Description
24 853 43-S Carburetor — Direct Replacement for Kohler Command Engines
Get your Kohler-powered equipment running like new with this factory-spec replacement carburetor for Kohler Command CH20, CH22, and CH640 engines. Pre-calibrated and ready to install, this carburetor replaces Kohler part numbers 24 853 43-S, 24 853 255-S, and 24 853 50-S. Includes mounting gasket.
Key Features
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Direct OEM Replacement — Engineered to factory specifications for Kohler Command PRO engines
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Pre-Calibrated — Baseline adjustments set at the factory for quick, hassle-free installation
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Complete Assembly — Includes throttle/choke linkages, fuel solenoid, and all vacuum ports
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New Gasket Included — Comes with mounting gasket for a proper seal
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Wide Compatibility — Fits Kohler-powered Cub Cadet, John Deere, Toro, and other equipment
Compatible Models & Part Numbers
| Kohler Engine |
Replaces OEM # |
| CH20, CH22, CH640 |
24 853 43-S |
| CV18S, CV20S, CV22S, CV725 |
24 853 255-S, 24 853 50-S |
| Command PRO Series |
24 053 50-S, 2485332-S, 2485335-S |
| Aftermarket Cross-Ref |
KL-3135, KL-110, KL-3100 |
FAQ
Q: Will this fit my Cub Cadet with a Kohler CH20?
A: Yes. This carburetor is a direct replacement for all Kohler Command CH20, CH22, and CH640 engines commonly found in Cub Cadet, John Deere, and Toro equipment.
Q: Is the fuel solenoid included?
A: Yes, the anti-afterfire fuel shut-off solenoid is pre-installed on the carburetor.
Q: Do I need to adjust anything after installation?
A: The carburetor comes pre-calibrated. You may need minor idle speed adjustment (target 1500-1750 RPM no-load for most applications).
Q: What causes a Kohler carburetor to fail?
A: The most common issues are ethanol-blended fuel causing varnish buildup in jets and passages, and deteriorated gaskets. Use ethanol-free fuel or fuel stabilizer to extend carburetor life.
Q: Rebuild or replace?
A: For carburetors with significant internal corrosion or warped bodies, replacement is more reliable than rebuilding. For minor varnish buildup, a rebuild kit may suffice.
Why Choose iFJF?
Our replacement carburetors are manufactured to strict ISO 9001 quality standards. US-based warehouse and support.
