Description
Product Overview
WS21X10003 Water Softener Rotor Position Switch - GE Compatible 7305150. Engineered for reliable performance and precision fitment, this iFJF aftermarket part meets or exceeds OEM specifications for durability and function. Ideal for DIY mechanics and professional technicians alike.
Key Features
-
Exact OEM Replacement: Direct fit for GE / SmartWater water softener models using WS21X10003.
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Reliable Switching: Precision micro-switch ensures accurate rotor position detection for proper regeneration cycles.
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Easy Installation: Plug-and-play replacement — no soldering or special tools required.
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Durable Construction: Built to withstand years of operation in humid water softener environments.
Compatibility
| Year |
Make |
Model |
Engine/Notes |
|
See Description |
WS21X10003 Water Softener Rotor Position Switch - |
Direct Fit |
⚠️ Always verify fitment with your specific vehicle year, make, model, and engine before ordering. Contact our support team for compatibility questions.
Specifications
| Specification |
Value |
| Brand |
iFJF |
| Product Type |
Water Softener Parts |
| SKU |
FJ-JP-X-SS10-CK |
| Price |
$29.99 USD |
Why Choose iFJF?
-
Quality Assurance: Every iFJF part undergoes rigorous quality inspection before shipping.
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Precision Engineering: Manufactured to tight tolerances for guaranteed fitment.
-
Expert Support: Our team of diesel and automotive specialists is ready to help with any questions.
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Fast Shipping: Orders ship within 1-2 business days from our US warehouses.
Frequently Asked Questions
Q: Will this fit my water softener model?
A: This rotor position switch is designed for GE / SmartWater water softeners. Check the compatibility list for your specific model. It replaces OEM part number WS21X10003.
Q: What are signs of a bad rotor position switch?
A: The water softener fails to regenerate, gets stuck mid-cycle, displays error codes, or the motor continues running without advancing the cycle. This switch tells the control board the rotor position.
Q: Is professional installation required?
A: While a handy homeowner can replace this part, we recommend professional installation if you're not comfortable working with water softener internals. Power off the unit and relieve water pressure before starting.
Order your WS21X10003 Water Softener Rotor Position Switch - today — fast shipping, expert support, and the quality you can trust from iFJF Direct.
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