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WalkerPart #: 235-1721
Walker 235-1721 Engine Camshaft Position Sensor
⚙️ 23 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$110.22Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products
🚗Fitment: BMW, 325e, 325es, 325i, 325is, 325iX, and 525i
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Camshaft Position Sensor options
Walker 235-1721 Engine Camshaft Position Sensor
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1992 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1991 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1991 | BMW | 325is | 2.5L | L6 | N/A | Walker Products |
| 1991 | BMW | 325iX | 2.5L | L6 | N/A | Walker Products |
| 1990 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1990 | BMW | 325is | 2.5L | L6 | N/A | Walker Products |
| 1990 | BMW | 325iX | 2.5L | L6 | N/A | Walker Products |
| 1990 | BMW | 525i | 2.5L | L6 | N/A | Walker Products |
| 1989 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1989 | BMW | 325is | 2.5L | L6 | N/A | Walker Products |
| 1989 | BMW | 325iX | 2.5L | L6 | N/A | Walker Products |
| 1989 | BMW | 525i | 2.5L | L6 | N/A | Walker Products |
| 1988 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1988 | BMW | 325is | 2.5L | L6 | N/A | Walker Products |
| 1988 | BMW | 325iX | 2.5L | L6 | N/A | Walker Products |
| 1987 | BMW | 325e | 2.7L | L6 | N/A | Walker Products |
| 1987 | BMW | 325es | 2.7L | L6 | N/A | Walker Products |
| 1987 | BMW | 325i | 2.5L | L6 | N/A | Walker Products |
| 1987 | BMW | 325is | 2.5L | L6 | N/A | Walker Products |
| 1986 | BMW | 325e | 2.7L | L6 | N/A | Walker Products |
| 1986 | BMW | 325es | 2.7L | L6 | N/A | Walker Products |
| 1985 | BMW | 325e | 2.7L | L6 | N/A | Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
12 12 1 722 57012 12 1 722 5871212172257012121722587550449550449A5S66987517417815448154583356874179.0153901539618CMC3A545CMC3A546CSS876CSS9111EC0299PC516SU8198
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.