Search results for "fuel filter diesel"

High-Capacity Air Filtration for Cummins Onan Diesel Generators The 140-2897 air filter is a critical maintenance component for your Cummins Onan Quiet Diesel (QD) RV generator series. Clean intake air is absolutely essential for proper combustion efficiency, fuel economy, and preventing premature cylinder bore wear in diesel engines. This direct-fit replacement filter meets or exceeds OEM specifications for filtration efficiency (99.5% at rated micron) and dust-holding capacity, giving you the confidence to rely on your generator whether you are dry camping off-grid or need backup power at home. Modern diesel generators operate under demanding conditions — high ambient temperatures, dusty environments, and continuous load for hours at a time. A clogged or low-quality air filter starves the engine of oxygen, leading to incomplete combustion, increased fuel consumption, black exhaust smoke, and eventual power loss. Our premium aftermarket replacement uses multi-layer pleated cellulose/synthetic-blend media that traps airborne contaminants while maintaining the airflow your Onan generator requires for rated power output. Key Features & Benefits OEM-Spec Filtration: Multi-layer pleated media captures 99.5% of airborne dust, pollen, and debris — protecting cylinder walls, piston rings, and turbocharger from abrasive wear. Heavy-Duty Construction: Reinforced polyurethane seal and rigid pleat support structure prevent filter collapse under high airflow demand, even in high-humidity marine and RV environments. Perfect Fit Guarantee: Precision-molded to match the factory air box dimensions exactly. No trimming, forcing, or modifications needed — drops right in like the OEM part. Extended Service Life: High dirt-holding capacity means longer intervals between changes, reducing maintenance downtime during camping season. Quality Certified: Manufactured in IATF 16949-certified facilities with multi-point inspection including burst testing, media integrity check, and dimensional verification. Compatibility & Applications This filter is a direct replacement for Cummins Onan Quiet Diesel generators including: HDKAH (7.5kW Quiet Diesel) HDKAK (8kW Quiet Diesel) HDKAJ (10kW Quiet Diesel) HQDPA / HQDPC (10-12.5kW Quiet Diesel) Replaces OEM & aftermarket part numbers: 140-2897, 1402897, Baldwin PA5658, Donaldson P181050, Fleetguard AF27906, WIX 49697, LAF5978, CA11094 Technical Specifications Specification Detail Filter Type Pleated Panel Air Filter Filtration Media Cellulose/Synthetic Blend Efficiency Rating 99.5% at Rated Micron Seal Material Molded Polyurethane Application RV/Marine/Standby Diesel Generators Service Interval Every 250 Hours or Annually Why Replace Your Generator Air Filter Regularly? RV generator air filters often get overlooked during routine maintenance because generators run fewer hours than a vehicle engine. However, generator operating environments are frequently far dustier — campgrounds, desert boondocking sites, construction areas, and even backyard storage expose the air intake to significantly more airborne particulates. A dirty air filter causes: Increased fuel consumption — restricted airflow means the engine works harder for the same power output Black exhaust smoke — incomplete combustion from insufficient oxygen Hard starting and rough running — especially under load (A/C compressor starting) Premature engine wear — unfiltered dust acts like sandpaper on cylinder walls For full-time RVers who rely on their generator daily, we recommend inspecting the air filter every 100 hours and replacing at 250 hours or annually — whichever comes first. Frequently Asked Questions Q: Will this fit my specific Onan generator model?A: This filter fits the Cummins Onan Quiet Diesel (QD) series including HDKAH, HDKAK, HDKAJ, HQDPA, and HQDPC models. Please verify your generator model number on the data plate (usually located near the control panel or inside the access door). If unsure, message us your model number for a definitive fitment check. Q: How often should I replace this air filter?A: Cummins Onan recommends air filter replacement every 250 hours or annually. For generators used in dusty environments (desert camping, construction sites), inspect monthly and replace as needed — potentially every 100-150 hours. A visual inspection showing dark discoloration or embedded debris means it is time for a new filter. Q: Is this a genuine Cummins Onan OEM part?A: This is a premium aftermarket replacement manufactured to meet or exceed OEM specifications. It is produced in IATF 16949-certified facilities and offers equivalent filtration performance at significant savings versus dealership pricing. Q: What are the symptoms of a clogged generator air filter?A: Common signs include: generator struggles to start, runs rough or surges under load, produces black exhaust smoke, trips breakers more easily, has noticeably reduced power output, or shuts down unexpectedly under heavy load (like when the A/C compressor kicks in). Q: Can I clean and reuse this air filter?A: No. This is a dry paper-element filter designed for single use. Attempting to clean it with compressed air can damage the media and create microscopic tears that allow unfiltered air to pass through. Replacement is the only recommended service procedure. Q: What is your warranty and return policy?A: iFJF offers 30-day hassle-free returns and a 1-year warranty against manufacturing defects. If you receive a defective or incorrect part, contact us immediately — we will ship a replacement or issue a full refund, your choice. Your satisfaction is our top priority. Related Products You May Need 149-2513 Fuel Filter for Cummins Onan RV Generator UF-10K Marine Fuel Filter Water Separator R12T Fuel Filter Water Separator Helpful Guides & Articles Diesel Air Filter Maintenance — When to Replace & Signs of Clogging How Often Should You Change Your Diesel Fuel Filter? Maintenance Guide

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Fuel Filter Head 2005-2013 Duramax LLY/LBZ/LMM — Billet Bleeder Screw Upgraded Fuel Filter Head Assembly Upgrade your fuel filtration system with this premium filter head assembly for 6.6L Duramax LLY, 6.6L Duramax LBZ. Featuring a billet aluminum construction with integrated bleeder screw, this filter head eliminates the common failure points of OEM plastic housings — no more cracking, stripping, or leaking. Includes integrated heater element connection and hand-primer pump for easy fuel system priming after filter changes. Key Features Billet Aluminum Construction — Eliminates cracking, stripping, and leaking of OEM plastic housings 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Chevrolet, GMC — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Chevrolet 6.6L Duramax LLY 2005 Silverado 2500HD/3500 GMC 6.6L Duramax LBZ 2006-2007 Sierra 2500HD/3500 Chevrolet/GMC 6.6L Duramax LMM 2007.5-2013 Silverado/Sierra 2500HD/3500 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number GM 12642623 AC Delco TP3018 Baldwin FB1311 Fleetguard FS19856 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Pump Application 6.6L Duramax LLY, 6.6L Duramax LBZ Vehicle Make Chevrolet, GMC Material Aluminum/Steel Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: What are the benefits of upgrading to this filter head? Upgrading to this billet aluminum filter head eliminates the common failure points of OEM plastic housings: cracking, thread stripping, and air leaks. It also provides easier bleeding with the integrated bleeder screw. Q: Will this work with my existing 6.6L Duramax LLY filter element? Yes, this filter head is designed to accept standard 6.6L Duramax LLY filter elements. It maintains OEM thread specifications and seal dimensions. Q: Does this include installation hardware? Yes, this assembly includes the filter head, bleeder screw, heater element connector, and all necessary O-rings and mounting hardware for a complete installation. Q: Is professional installation recommended? While experienced DIY mechanics can install this component, we recommend professional installation due to the critical nature of the fuel system. Improper installation can lead to fuel leaks and engine damage. Q: How do I prime the fuel system after installation? Use the integrated hand-primer pump (if equipped) to fill the filter housing and bleed air from the system. Alternatively, cycle the ignition key to the ON position (not START) for 30 seconds, 3-5 times, to allow the electric lift pump to prime the system. Related Products 🔗 Chevrolet Parts & Filters 🔗 GMC Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips 📖 Duramax LLY/LBZ/LMM Common Issues & Fixes

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Product Overview The iFJF 11029 Diesel Install Kit is a complete fuel system connection package designed for Chevy and GMC diesel trucks (1999–2010). This all-in-one kit provides everything you need to connect an auxiliary fuel tank or transfer system to your factory fuel tank via a gravity-feed setup. Featuring a high-quality brass rollover valve for safety, a brass stop valve for fuel flow control, a durable rubber fuel hose, and all necessary clamps and sealing tape, the 11029 kit delivers reliable, leak-free performance. Whether you are setting up a bed-mounted transfer tank for extended range or replacing worn factory fuel system components, this kit has you covered. Vehicle Compatibility Make Model Year Range Engine Notes Chevrolet Silverado 2500HD / 3500HD 1999–2010 6.6L Duramax Diesel GMC Sierra 2500HD / 3500HD 1999–2010 6.6L Duramax Diesel Chevrolet / GMC 1500HD / 2500 / 3500 1999–2010 Diesel engine variants Compatibility Note: Designed for use with 3/8-inch internal thread drain pipe connectors. Always verify your specific model year and fuel system configuration before ordering. Technical Specifications Specification Details Part Number 11029 / FJ-DIK-11029 Rollover Valve Material Brass Stop Valve Material Brass Fuel Hose Material Rubber (diesel-rated) Fitting Size 3/8 inch internal thread Kit Contents Brass rollover valve, brass stop valve, fuel hose, 4 small clamps, 4 large clamps, adhesive tape Installation Type Gravity feed (controlled fuel level) Package Weight Approx. 1.8 lbs Key Features Brass Rollover Safety Valve: The included brass rollover valve automatically shuts off fuel flow in the event of a vehicle rollover, providing critical safety protection that meets industry standards for auxiliary fuel system installations. Brass Stop Valve with Manual Control: A durable brass shut-off valve lets you manually control fuel flow between tanks — open to allow gravity-fed transfer, close to prevent overflow or when the auxiliary tank is empty. Complete Connection Kit: Everything you need in one package: 1 brass rollover valve, 1 brass stop valve, 1 diesel-rated fuel hose, 4 small hose clamps, 4 large hose clamps, and 1 roll of adhesive sealing tape. Stable Gravity Fuel Supply: The gravity-feed design provides consistent, reliable fuel transfer from your auxiliary tank to the main tank without the need for electric pumps or complex wiring. Aluminum Alloy Construction: Key connection components are made from corrosion-resistant aluminum alloy for long-term durability in under-chassis environments exposed to road salt, moisture, and temperature extremes. Chevy/GMC Diesel Optimized: Specifically designed for 1999–2010 Chevy and GMC diesel trucks with 3/8-inch drain pipe connections — no guesswork on fitment. Why Choose iFJF At iFJF, we understand that diesel truck owners demand reliability. The 11029 Diesel Install Kit is built around genuine brass valves — not plastic or zinc alloy substitutes — for superior durability and chemical resistance. Every kit is manufactured to tight tolerances and inspected before shipping. We stand behind our products with responsive customer support, so you can install with confidence. iFJF: OE-quality components at aftermarket prices. Important Safety Notice ⚠️ Important: Always close the stop valve when the auxiliary tank is not in use to prevent fuel overflow from the main tank. This product is designed for diesel fuel systems only. Installation should be performed by a qualified mechanic familiar with diesel fuel system safety protocols. No installation instructions are included in the package — professional installation is strongly recommended. Frequently Asked Questions Q: Do I need any additional parts to complete the installation? A: This kit includes all major components — valves, hose, clamps, and sealing tape. Depending on your specific truck configuration, you may need additional hose length, adapters, or mounting brackets. Professional installers typically have these supplementary items on hand. Q: Are installation instructions included? A: This kit does not include printed installation instructions. Due to variations in truck configurations and auxiliary tank setups, we recommend having a qualified diesel mechanic perform the installation. General gravity-feed installation guides are widely available online. Q: Can I use this kit with a gasoline engine? A: This kit is designed and rated for diesel fuel systems. The hose and sealing materials are optimized for diesel fuel compatibility. We do not recommend use with gasoline, as material degradation and safety risks may occur. Q: How do I know when to close the stop valve? A: Close the stop valve whenever the auxiliary tank is empty or when you do not need fuel transfer. This prevents potential backflow or overflow from the main tank. Monitor your fuel gauge during gravity-feed operation and close the valve once the desired fuel level is reached. Explore More iFJF Products Need more diesel fuel system components? Browse our complete iFJF diesel accessories collection, including the 11025 Auxiliary Fuel Tank Mounting Kit for Ford F-250/F-350 Super Duty trucks, replacement brass valves, and heavy-duty fuel hoses. For Chevy/GMC owners, check out our full range of GM truck parts and accessories. 🔗 Duramax Diesel Resources 📖 Maintenance Guides: Duramax Fuel Filter Housing: Complete Compatibility Guide (2001–2024) 2001–2016 Duramax Fuel Filter Replacement: Complete DIY Guide Top 5 Diesel Fuel Filter Housing Problems (And How to Fix Them) Duramax 6.6L Oil Change: Complete DIY Guide (Every Generation) 🔍 Shop All Duramax 6.6L Parts → | Browse All Fuel Filters →

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FL2016 Oil Filter for Ford 6.0L & 6.4L Powerstroke Diesel Engine The FL2016 oil filter is a high-capacity cartridge for 2003-2010 Ford F250-F550 Super Duty, E-Series, and Excursion with 6.0L and 6.4L Powerstroke V8 diesel. Replaces 3C3Z-6731-AA, 1840752C91. Designed for the 15-quart oil system and HEUI injection demands. Key Features Powerstroke-Specific: Engineered for the high oil flow rates of 6.0L/6.4L engines — maintains full oil pressure at all RPM including heavy towing. High-Capacity Media: Pleated cellulose/synthetic blend for extended 5,000-7,500 mile intervals with diesel-rated oil. OEM Cross Reference: Replaces Ford 3C3Z-6731-AA, International 1840752C91, Fleetguard LF16166. IATF 16949 Certified: 100% leak tested and burst pressure verified. Cartridge Design: Fits inside the factory oil filter housing — uses the same 36mm cap. Technical Specifications Specification Value Part Number FL2016 OEM Numbers 3C3Z-6731-AA, 1840752C91, P550791, LF16166 Type Cartridge — fits factory housing Engine 6.0L (2003-2007) / 6.4L (2008-2010) Powerstroke Oil Capacity 15 Quarts — 15W-40 or 5W-40 diesel oil Vehicle & Engine Compatibility Year Make Model Engine 2003-2007 Ford F-250/F-350/F-450/F-550 Super Duty 6.0L Powerstroke V8 2008-2010 Ford F-250/F-350/F-450/F-550 Super Duty 6.4L Powerstroke V8 2003-2005 Ford Excursion 6.0L Powerstroke V8 2003-2010 Ford E-350/E-450 Super Duty 6.0L / 6.4L Why Choose This Product?The 6.0L Powerstroke's HEUI injectors fire using high-pressure engine oil — up to 3,600 PSI. Clean oil isn't optional; it's a requirement for injector life. A quality FL2016 with regular 5,000-mile changes is the cheapest insurance against $400+ per-injector replacement. Installation Notes Use 36mm socket on housing cap Replace O-ring on cap with each filter change Fill housing with fresh oil before reinstalling cap (reduces dry start) Torque cap to 18-22 ft-lbs Use diesel-rated 15W-40 or 5W-40 oil Frequently Asked Questions Q: What's the difference between FL2016 and FL-2016?A: Same filter. FL2016 is the iFJF equivalent to Motorcraft FL-2016. Same fit, same filtration, IATF 16949 certified. Q: How often should I change oil and filter?A: Every 5,000 miles for severe service (towing, idling). Every 7,500 miles for highway use. Always use diesel-rated 15W-40 or 5W-40. Q: Does this come with the O-ring?A: Some packages include the cap O-ring. We recommend replacing the O-ring with every filter change to prevent leaks. Q: Will this fit my 2011 6.7L Powerstroke?A: No. The 2011+ 6.7L uses a different filter (FL2051S). The FL2016 is for 2003-2010 6.0L/6.4L engines only. Order your iFJF replacement part today and experience the quality difference. Fast shipping from our US warehouse.

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Duramax Fuel Filter Head Rebuild Kit — Stop Leaks & Hard Starts The iFJF Duramax Fuel Filter Head Rebuild Kit fixes the most common fuel system issues on 2001-2013 GM Duramax 6.6L diesel trucks (LB7, LLY, LBZ, LMM) — fuel leaks, air intrusion, and a primer pump that won't hold pressure. This 6-piece Viton seal kit replaces every wearable seal and O-ring in your filter head, plus includes a CNC-machined billet aluminum bleeder screw to replace the notoriously failure-prone OEM plastic screw. Save $200+ compared to replacing the entire filter housing at the dealer. Over time, the rubber seals in the Duramax filter head harden, shrink, and crack from heat cycling and diesel exposure. When seals fail, air enters the fuel system — causing extended cranking on cold starts, rough idle, and stalling under load. The OEM plastic bleeder screw is another known weak point: the hex head rounds off and the threads strip after just a few filter changes. This kit solves both problems in one affordable package. What's Included 6 Viton O-Rings & Seals: Primer pump diaphragm seal, filter head base gasket, heater element O-ring, WIF sensor O-ring, bleeder screw O-ring, and fuel line fitting seal — all Viton for superior diesel and heat resistance CNC Billet Aluminum Bleeder Screw (Black): Replaces the OEM plastic bleeder screw (GM 97363195). Machined from solid 6061-T6 aluminum — will never strip, crack, or round off Installation Guide: Step-by-step instructions with torque specs for each seal Key Features Viton Material: Unlike generic rubber O-rings that degrade in diesel within months, Viton (FKM) seals resist diesel fuel, biodiesel, engine heat (rated to 400°F), and compression set — maintaining a leak-free seal for years Complete Kit: Every seal you need — no running to the parts store mid-job for that one O-ring you forgot Billet Bleeder Screw: Same 6061-T6 aluminum construction as our standalone billet bleeder screw — solves the stripped-thread problem permanently Dealer Alternative: GM dealers typically replace the entire filter housing ($300+) instead of rebuilding it. This $23.99 kit fixes the actual problem. Compatibility Year Make Model Engine 2001-2013 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax (LB7, LLY, LBZ, LMM) 2001-2013 GMC Sierra 2500HD / 3500HD 6.6L Duramax (LB7, LLY, LBZ, LMM) When to Rebuild Your Filter Head Primer pump never gets firm — stays soft even after 20+ pumps Hard starting after truck sits overnight (air in fuel system) Visible diesel residue around the filter head or bleeder screw "Water in Fuel" light flickers intermittently (sensor O-ring leak) Fuel drips from the bottom of the housing after filter change FAQ Q: Is this a difficult DIY job? A: Moderate difficulty — expect 1-2 hours. You'll need basic hand tools (10mm socket, pick set for old O-rings, torque wrench). The filter head stays on the engine — you're just replacing seals. Our step-by-step rebuild guide walks you through every step. Q: Will this fix my hard start problem? A: If your hard starts are caused by air intrusion through worn seals — very likely. After the truck sits, air replaces fuel in the filter head. When you crank, the injection pump has to push that air pocket through before fuel reaches the injectors. New seals prevent air from entering. If hard starts persist after rebuild, check the fuel pressure regulator and injection pump. Q: What's the difference between this and buying a whole new housing? A: A new fuel filter housing assembly ($97.99) replaces everything — housing, primer pump, and all seals. This rebuild kit ($23.99) replaces the seals and bleeder screw only — ideal if your housing body is physically intact but the seals are leaking. If your housing is cracked or the primer pump lever is broken, get the full housing. Q: Are these seals diesel-proof? A: Yes — Viton (FKM) is the gold standard for diesel fuel systems. Unlike standard nitrile (Buna-N) O-rings that swell and degrade in diesel, Viton maintains its shape and elasticity at temperatures up to 400°F. These are the same material used in OEM Cummins and Duramax fuel system seals. Q: Can I install the billet bleeder screw separately? A: Yes — if you only need the bleeder screw, get our standalone billet aluminum bleeder screw (available in red, black, and silver). Q: What torque should I use on the bleeder screw? A: Hand-tighten, then 1/8 turn with a wrench. The O-ring does the sealing — overtightening damages threads. The billet aluminum screw has much stronger threads than the OEM plastic — but the housing threads are still aluminum. Snug is enough. Q: When should I rebuild vs. replace my Duramax fuel filter head?A: Rebuild if: the housing body is physically intact with no cracks, and the problem is leaking seals, a soft primer pump, or a stripped bleeder screw — this $23.99 kit fixes all three. Replace the entire housing if: the housing body is cracked, the mounting tabs are broken, or the primer pump lever is physically damaged. See our complete billet housing assembly for a full replacement solution. 📖 Related Guides How-to Replace & Rebuild the Diesel Fuel Filter Head on a Duramax Engine Duramax Fuel Filter Housing: Complete Compatibility & Replacement Guide 🔧 Complete Your Fuel System Fuel Filter Housing — related Duramax fuel system component Billet Air Bleeder Screw — related Duramax fuel system component TP3018 Fuel Filter — related Duramax fuel system component

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Fuel Filter Pump for Cummins Onan RV Generators — 149-2341-01 Genuine-Spec Fuel Filter Pump Restore reliable fuel priming to your Cummins Onan generator or RV with this direct-replacement fuel filter pump. Essential for proper fuel system bleeding after filter service — a failing primer pump can leave you stranded with a fuel-starved engine. Precision-machined piston and check valves ensure consistent priming performance in all conditions. Key Features Precision-Machined Piston — Reliable check valve operation for consistent priming 10 Micron Filtration — Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation — Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction — Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit — Precision-engineered to match OEM dimensions and mounting points — no modifications required Corrosion Resistant — Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Cummins Onan — Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Onan RV QG 5500/7000 2000-2025 HGJAB/HGJAC/HGJAD Onan Marquis Gold 2000-2020 BGM/NHM Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number Cummins Onan 149-2341-01 Cummins 149-2341 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application RV Generator QG 5500/7000, Marquis Gold BGM/NHM Vehicle Make Cummins Onan Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure — Remove fuel cap and depressurize per vehicle service manual Remove old filter — Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing — Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings — Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element — Place new filter element into housing, ensuring proper orientation Reassemble and torque — Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system — Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks — Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles. Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: What are the benefits of upgrading to this filter head? Upgrading to this billet aluminum filter head eliminates the common failure points of OEM plastic housings: cracking, thread stripping, and air leaks. It also provides easier bleeding with the integrated bleeder screw. Q: Will this work with my existing RV Generator QG 5500/7000 filter element? Yes, this filter head is designed to accept standard RV Generator QG 5500/7000 filter elements. It maintains OEM thread specifications and seal dimensions. Q: Does this include installation hardware? Yes, this assembly includes the filter head, bleeder screw, heater element connector, and all necessary O-rings and mounting hardware for a complete installation. Q: Is professional installation recommended? While experienced DIY mechanics can install this component, we recommend professional installation due to the critical nature of the fuel system. Improper installation can lead to fuel leaks and engine damage. Q: How do I prime the fuel system after installation? Use the integrated hand-primer pump (if equipped) to fill the filter housing and bleed air from the system. Alternatively, cycle the ignition key to the ON position (not START) for 30 seconds, 3-5 times, to allow the electric lift pump to prime the system. Related Products 🔗 Cummins Onan Parts & Filters 🔗 All Diesel Fuel Filters | All iFJF Products Related Blog Posts 📖 Complete Guide: When to Replace Your Diesel Fuel Filter 📖 5 Warning Signs Your Fuel Filter Is Clogged 📖 Cummins Diesel Maintenance Schedule & Tips 📖 RV Generator Maintenance: Essential Filter Service Guide 📖 Related Guide 122-0836 Oil Filter Buying Guide & Cross-Reference — Complete compatibility list for Onan QG 5500/7000 generators. Includes DIY oil change procedure and full maintenance filter table.

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Complete 1/4" Fuel Filter Kit — Everything You Need in One Package Keep your small engines running clean with this all-in-one fuel filter kit from iFJF Direct. Designed for ATVs, lawn mowers, generators, and small-displacement equipment, this kit includes the 691035 magnetic fuel filter, 3/16" inner diameter fuel line hose, and secure-fit clamps — everything required for a professional fuel system service. Key Features Dual-Stage Magnetic Filtration: The 691035 filter combines standard paper filtration with a built-in magnet to capture microscopic metal particles that would otherwise reach your carburetor. Complete Kit: Includes 1/4" fuel filter, 3/16" ID fuel line hose (395051R), and 791850 clamps — no trip to the parts store needed. Universal Small Engine Fitment: Compatible with Briggs & Stratton, John Deere, Craftsman, Kohler, and most small engines using 1/4" fuel line fittings. OEM-Spec Quality: Manufactured to meet or exceed OEM specifications for filtration efficiency and flow rate. Easy DIY Installation: Cut-to-fit fuel line and simple clamp connections make this a 15-minute job for any DIYer. Compatibility Vehicle/Equipment Type Engine Size Fuel Line Size ATVs (most makes/models) Under 2.0L 1/4" Lawn Mowers / Garden Tractors All small engines 1/4" Go-Karts / Mini Bikes Under 2.0L 1/4" Generators (portable) Small displacement 1/4" Non-Fuel-Injected Cars Under 2.0L 1/4" Specifications Specification Value Filter Type Inline fuel filter with magnet Filter Fitting Size 1/4" (6.35mm) Fuel Line ID 3/16" (4.76mm) Replaces Part # Briggs & Stratton 691035 Fuel Line Part # 395051R Clamp Part # 791850 Application Gasoline engines under 2.0L Why Choose iFJF Direct? Every iFJF filter kit is manufactured to rigorous quality standards. We source premium filtration media and durable fuel line materials that resist ethanol and modern fuel additives. Backed by our satisfaction guarantee — if it doesn't fit or perform, we'll make it right. Frequently Asked Questions Q: What engines does this fuel filter kit fit?A: This kit fits small displacement engines under 2.0L including ATVs, lawn mowers, go-karts, and non-fuel-injected cars. Compatible with Briggs & Stratton, John Deere, Craftsman, and similar small engines using 1/4" fuel line fittings.Q: What's included in the kit?A: The kit includes one 1/4" 691035 fuel filter with built-in magnet for superior particle capture, 3/16" inner diameter 395051R fuel line hose, and 791850 clamps for secure installation.Q: How does the magnetic filter work?A: The built-in magnet inside the 691035 filter captures microscopic metal particles that pass through standard paper filters. This provides dual-stage filtration — paper for debris, magnet for metal — extending engine life.Q: How often should I replace this fuel filter?A: Replace every 100 hours of operation or annually, whichever comes first. More frequent replacement is recommended for equipment used in dusty conditions or with older fuel tanks.Q: Is this kit easy to install?A: Yes — the kit includes everything needed for a DIY installation. Cut the fuel line to length, attach the filter with the included clamps, and you're done. No special tools required. Order your fuel filter kit today and keep your small engines running clean and strong. Free shipping on orders $50+. Related Blog Posts Small Engine Fuel System Maintenance Guide Related Products Complete your setup with these related items: 496-5 Fuel Filter Element 30 Micron — Replacement for 496 Assembly 2010PM-OR Fuel Filter 6-Pack for 500 Marine Diesel — 30 Micron

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Aluminum Fuel Filter Housing Base for 2013-2018 Ram 6.7L Cummins Replace your cracked or leaking OEM plastic fuel filter housing with this premium aluminum filter base. Designed as a direct bolt-on replacement for 2013-2018 Ram 2500, 3500, 4500, and 5500 equipped with the 6.7L Cummins Turbo Diesel. Specifically engineered for Mopar 68197867AA water separator applications. Why Upgrade to Aluminum? Eliminates Plastic Housing Failure: OEM plastic base is prone to cracking at mounting points — especially in cold climates. CNC-machined aluminum solves this permanently. Integrated Heating Element Provision: Pre-drilled to accept factory heating sheet — maintains fuel temperature for cold-weather starting. Corrosion-Resistant: Anodized aluminum withstands road salt, diesel, and DEF exposure without degradation. Perfect Port Alignment: All ports, sensor bungs, and mounting bosses machined to exact OEM specs — no adapters, no leaks. Compatibility Table Year Make Model Engine 2013-2018 Ram 2500 6.7L Cummins 2013-2018 Ram 3500 6.7L Cummins 2013-2018 Ram 4500 6.7L Cummins 2013-2018 Ram 5500 6.7L Cummins Technical Specifications Specification Value Mopar Reference 68197867AA, 68268285AC Material 6061-T6 Billet Aluminum, Anodized Port Size M14 x 1.5 (OEM quick-connect compatible) Heater Provision Yes — accepts factory heating sheet WIF Sensor Port Yes — accepts 68197867AA sensor Installation Overview Remove old housing (3 bolts), disconnect fuel lines. Transfer heating element and WIF sensor from old housing to new aluminum base. Torque mounting bolts to 18 ft-lbs. Apply clean diesel to O-ring seals. Prime fuel system by cycling key to "Run" 5-6 times. Check for leaks after startup. Frequently Asked Questions Q: Will this fit my 2015 Ram 3500?A: Yes. Designed for all 2013-2018 Ram 2500/3500/4500/5500 with 6.7L Cummins. Q: Does this include the heating element?A: No. Transfer your existing heating sheet from the old housing. Mounting provisions are pre-drilled. Q: Will aluminum prevent the cracking problem?A: Absolutely. The billet aluminum replacement eliminates the plastic cracking issue permanently. Q: What filter cartridge does this use?A: Standard Mopar 68157291AA or 68436631AA fuel filter cartridge — same as OEM. Q: Is professional installation required?A: DIY-capable in 30-60 minutes. Professional recommended if not comfortable with fuel work. Q: Works with aftermarket lift pump?A: Yes. Verify lift pump output does not exceed 15 PSI for optimal performance.

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Product Overview The iFJF RE551507 Fuel Filter Element is a direct replacement for John Deere diesel engines used in agricultural, construction, and forestry equipment. Engineered for the demanding conditions of field and industrial work, this filter provides critical protection for common rail and mechanical diesel injection systems. Manufactured to IATF 16949 quality standards for consistent, reliable filtration performance season after season. Key Features John Deere Precision Fit: Direct replacement for RE551507 — fits 1010G, 310L, 4045, 5085E, 5100E, 5085M, and 5115M engine applications. High-Efficiency Diesel Filtration: Removes water and microscopic particles from diesel fuel — essential for protecting expensive injection system components. Agricultural-Grade Durability: Built to withstand dust, vibration, temperature extremes, and long operating hours typical of farm and construction duty cycles. IATF 16949 Certified: Manufactured under the same quality management system required by major equipment OEMs. Cross-Application Versatility: Fits multiple John Deere platforms — keep one filter on the shelf for your entire fleet. Equipment Compatibility Application Compatible Models Backhoe / Loader 310L, 310SL, 315SL, 410L, 710L Crawler Dozer 1010G, 1050K Engine Series 4045, 6068 PowerTech Diesel Agricultural 5085E, 5100E, 5085M, 5090M, 5100M, 5115M Specifications Specification Detail Part Number RE551507 Filter Type Fuel Filter Element (Cartridge) Application John Deere Diesel Engines Certification IATF 16949 Frequently Asked Questions Q: Will this fit my John Deere 5085E tractor?A: Yes. The RE551507 fits 5085E tractors along with 5100E, 5085M, 5090M, 5100M, and 5115M agricultural tractor models. Q: What's the difference between RE551507 and RE551508?A: Both are John Deere fuel filter elements but may fit different engine series or filter housings. Verify your part number before ordering — using the wrong element can cause fitment issues. Q: How often should this filter be changed?A: Replace every 400-500 hours of operation or annually. In dusty field conditions or when using bulk fuel storage, replace every 250-300 hours. Q: Can I change this filter myself?A: Yes. Fuel filter replacement is routine equipment maintenance. Always clean the housing, replace seals/O-rings, and prime the system before starting. Q: Does this fit construction equipment too?A: Yes. The RE551507 also fits John Deere 310L backhoes and 1010G crawler dozers used in construction applications. Related Products RE551508 Fuel Filter Element for John Deere MIU802421 Fuel Filter for John Deere 3E/4 Series

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Product Overview The R25T Water Separator Assembly Replaces WK940/38X 20386081 33771 f is a premium-quality replacement part engineered for durability and precise fitment. Whether you're a professional mechanic or a DIY enthusiast, this component delivers OEM-grade performance at an affordable price. Manufactured with high-grade materials to withstand demanding conditions, it ensures reliable operation and long service life. Designed as a direct-fit replacement, installation is straightforward with basic hand tools — no special modifications required. Each unit undergoes rigorous quality inspection before shipping to guarantee it meets or exceeds factory specifications. Key Features Premium Construction: Built with high-grade materials for maximum durability and corrosion resistance Direct Fit: Precision-engineered to match OEM specifications — no modifications needed Easy Installation: Designed for straightforward bolt-on replacement with standard tools Rigorously Tested: Each unit passes strict quality control checks before shipment Cost-Effective: OEM-quality performance without the dealership price tag Fast Shipping: Ships from our US warehouse with reliable delivery Product Specifications Part Number(s) R25T W, WK940, 38X 20386081 33771 Brand iFJF Condition New Product Type Fuel Filter SKU FJ-R25T Price $60.00 Why Choose iFJF? At iFJF, we specialize in providing high-quality aftermarket parts and accessories for automotive, powersports, RV, and outdoor equipment. Our mission is simple: deliver reliable, affordable replacement parts that professionals and DIYers can count on. ✅ Rigorous quality testing on every batch ✅ Fast, reliable shipping from US warehouses ✅ Responsive customer support team ✅ Thousands of satisfied customers nationwide Installation Tips Safety First: Disconnect the battery (if applicable) and wear appropriate safety gear before starting. Prepare Tools: Gather all necessary tools before beginning — check product listing for any special tool requirements. Remove Old Part: Carefully remove the existing component, noting the orientation and connections. Compare Parts: Place old and new parts side-by-side to verify fitment before installation. Install New Part: Mount the new component in the same orientation, ensuring all connections are secure. Test: After installation, test operation thoroughly before returning to regular use. Note: If you're unsure about any step of the installation process, we recommend consulting a professional mechanic or technician. Frequently Asked Questions Q: Is this a genuine OEM part?A: This is a high-quality aftermarket replacement part manufactured to meet or exceed OEM specifications. It is NOT a genuine OEM part. Q: Will this fit my vehicle?A: Please verify compatibility using the specifications and compatibility table above. Match your vehicle's year, make, model, and existing part number before ordering. Q: What is included in the package?A: The package includes the R25T Water Separator Assembly Replaces WK940/38X 20386081 33 as shown in the product images. Please refer to the listing photos for exactly what's included. Q: How long does shipping take?A: We ship from our US warehouse. Standard shipping typically takes 3-7 business days within the continental US. Expedited options are available at checkout. Q: What is your return policy?A: We offer a 30-day return policy for unused items in original packaging. If you receive a defective product, contact us immediately for a replacement or refund. Q: Do you offer warranty?A: Yes, all iFJF products come with a satisfaction guarantee. If you experience any issues, reach out to our support team for assistance. Order With Confidence Join thousands of satisfied customers who trust iFJF for their parts and accessories needs. With our commitment to quality, fast shipping, and excellent customer service, you can shop with confidence. Click "Add to Cart" now to get your R25T Water Separator Assembly Replaces WK940/38X 20386081 33 delivered fast! Related Guide Read: 245R Diesel Fuel Water Separator Replacement: R25T WK940/38X Swap in Under an Hour 📖 Related Guide: Read our complete installation guide and comparison →

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Ford 7.3L Powerstroke Engine Air Filter CA9676 — Feed the Legendary GTP38 Turbo The CA9676 Engine Air Filter is the OEM-spec replacement for 1999-2003 Ford 7.3L Powerstroke Super Duty trucks and 2000-2003 Excursions. The 7.3L's Garrett GTP38 turbocharger is legendary for reliability, but it still demands clean air. A restricted filter directly impacts boost, increases exhaust gas temperatures, and reduces towing performance — the exact opposite of what you want from the million-mile motor. Compatibility Make Model Years Engine Ford F-250 Super Duty 1999-2003 7.3L Powerstroke V8 Turbo Diesel Ford F-350 Super Duty 1999-2003 7.3L Powerstroke V8 Turbo Diesel Ford F-450 Super Duty 1999-2003 7.3L Powerstroke V8 Turbo Diesel Ford F-550 Super Duty 1999-2003 7.3L Powerstroke V8 Turbo Diesel Ford Excursion 2000-2003 7.3L Powerstroke V8 Turbo Diesel Key Features GTP38 Turbo Protection: The 7.3L's Garrett GTP38 moves massive air volumes — especially with performance tuning. This filter provides unrestricted airflow while capturing dust, pollen, and debris that would otherwise blast through the compressor wheel. Factory Cold-Air Intake Routing: The OEM CA9676 filter in the factory air box routes cold air from the fender — providing cooler, denser intake air than the popular open-element 6637 mod. Better for towing and daily driving. OEM-Exact Dimensions: Manufactured to the precise dimensions of the Ford factory filter for perfect sealing. No modifications to the air box required — drops right in. Disposable Dry Media: Engineered for one-time use. The paper-based media should never be cleaned, oiled, or blown out with compressed air — doing so damages the fiber structure. Visual Inspection Ready: The simple panel design allows quick visual checks — hold the filter up to a light source. If you can't see light through the media, it's time to replace. Technical Specifications Part Number CA9676 OEM Cross-Reference 2U2Z-9601-BA, 2U2J-9601-BA, PA5689, 49090 Filter Type Panel-style dry media engine air filter Service Interval Every 30,000 miles (15,000 in off-road or dusty conditions) Recommended Check Inspect at every oil change — hold filter up to light to check media condition CA9676 vs the 6637 Mod — Which Is Right for You? The "6637 mod" is a popular 7.3L upgrade where owners replace the entire factory air box with a large cylindrical Napa 6637 filter. While this increases total airflow potential, it also introduces trade-offs: increased intake noise, potential hot engine bay air ingestion, and loss of the factory cold-air routing. The OEM CA9676 filter in the factory air box draws cold air from the fender well — cooler, denser air for better combustion efficiency. For stock to mild tuned trucks used for towing or daily driving, the factory system with a fresh CA9676 provides excellent filtration with factory-engineered cold-air routing. Installation Guide Open Air Box: Release the clips on the factory air filter housing (passenger side of engine bay). Remove Old Filter: Lift out the old CA9676 element. Inspect the housing interior for debris, oil from the CCV system, or signs of water intrusion. Clean Housing: Wipe the interior with a clean, dry cloth. Pay attention to the sealing surface. Install New Filter: Place the new CA9676 into the housing, ensuring even seating against the sealing surface. Close and Secure: Replace the cover and secure all clips. Verify no visible gaps. FAQ Q: How do I know if my 7.3L air filter needs replacing? A: Hold the filter up to a light source. If you can't see light through the media, it's clogged. Also check for debris in the pleats, oil contamination from the crankcase ventilation system, or visible damage to the seal. Replace every 30,000 miles regardless of appearance. Q: Can a dirty air filter cause my 7.3L to smoke? A: Yes — black smoke under acceleration is a classic symptom of restricted airflow. The engine runs rich because the turbo can't pull enough air through a clogged filter. Replacing the air filter typically clears the smoke immediately if no other issues are present. Q: CA9676 vs 6637 mod — which is better? A: The 6637 mod provides more airflow potential but can ingest hot engine bay air and increases intake noise. The OEM CA9676 routes cold air from the fender — better for towing and daily driving. For stock-to-mild tuned trucks, stick with the OEM-spec CA9676. Q: Is this filter compatible with aftermarket tuning? A: Yes, for mild to moderate tunes (up to approximately 60-80 HP over stock). Heavily modified trucks with larger injectors and upgraded turbos may require higher-flow aftermarket intake systems — but for most tuned 7.3Ls, the factory air box with a fresh CA9676 is fully adequate. Why Choose iFJF? Heritage Platform Support: We continue manufacturing filters for the legendary 7.3L Powerstroke platform — a truck that owners keep for decades. Your 7.3L deserves continued quality parts support. Factory Direct Pricing: No dealership markup. Same quality, better value than Motorcraft-branded equivalents. US Stock & Fast Shipping: Products ship from our US warehouses. Typical delivery: 3-5 business days. 7.3L Knowledge Base: Our support team includes 7.3L owners and enthusiasts. Contact support@ifjf.net. Related Products FD3375 — Ford 7.3L IDI Fuel Water Separator FD-4616 — Ford 6.0L Powerstroke Fuel Filter Kit (2-pack) FA1778 — Ford 6.0L Powerstroke Engine Air Filter FD-4617 — Ford 6.4L Powerstroke Fuel Filter

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3" Performance Diesel Muffler Resonator — 409 Stainless Steel The iFJF 3" Performance Muffler Resonator delivers an aggressive exhaust note while reducing drone at highway speeds. Constructed from 409 stainless steel with a polished finish, this universal-fit muffler is ideal for diesel truck exhaust upgrades, custom turbo-back systems, and performance exhaust builds. Key Features 409 Stainless Steel Construction: Corrosion-resistant material stands up to diesel exhaust temperatures and road salt Polished Finish: Mirror-like surface adds a professional look to any exhaust system 3" Inlet / 3" Outlet: Center/center configuration for straight-through installation 19" Overall Length: Compact design fits most truck applications without modification Deep Performance Tone: Reduces high-frequency rasp while maintaining a deep, throaty exhaust note Universal Fit: Works with any 3" exhaust system — diesel or gas applications Technical Specifications Specification Detail Material 409 Stainless Steel Finish Polished Inlet Diameter 3" ID — Center Outlet Diameter 3" ID — Center Body Length 19" Configuration Center In / Center Out Type Straight-Through Resonator / Muffler Compatible Applications Ford Powerstroke 6.0L / 6.4L / 6.7L — Custom Exhaust Systems Chevy/GMC Duramax LB7/LLY/LBZ/LMM/LML/L5P — Turbo-Back Systems Ram Cummins 5.9L / 6.7L — Performance Exhaust Upgrades Universal Diesel Performance Builds Custom Turbo-Back & Cat-Back Exhaust Fabrication Installation Notes Welding Required: This is a weld-in muffler. Professional welding or exhaust clamp adapter required. Verify Dimensions: Measure your existing exhaust system before ordering to ensure proper fit. Exhaust Clamps: 3" butt-joint or lap-joint band clamps can be used as an alternative to welding. Frequently Asked Questions Q: Will this fit my 2015 Duramax?A: If you have a 3" exhaust system, yes. This is a universal fit muffler — verify your pipe diameter is 3" before ordering. Center in/center out configuration. Q: Does this come with clamps?A: No, clamps are sold separately. We recommend 3" stainless steel band clamps for a secure, leak-free connection. Q: How loud is this muffler?A: This is a straight-through resonator design — it provides moderate sound reduction while maintaining a deep performance tone. Louder than a chambered muffler, quieter than a straight pipe. Q: Is this stainless or aluminized?A: 409 stainless steel — offers better corrosion resistance than aluminized steel at a more affordable price than 304 stainless. Q: Can I use exhaust clamps instead of welding?A: Yes, 3" stainless band clamps work well and allow for future removal if needed. Related Products Explore more products from our Exhaust Components collection: All Exhaust Components — Browse our complete selection Fuel Filters & Water Separators — Protect your fuel system Oil Filters — Premium filtration for diesel engines

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