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Standard Ignition PWS133 Disc Brake Pad Wear Sensor - FrontOE Quality 60-Day Returns
Standard Ignition PWS133 Disc Brake Pad Wear Sensor - Front - view 1
Standard Ignition PWS133 Disc Brake Pad Wear Sensor - Front - view 2
Standard Ignition PWS133 Disc Brake Pad Wear Sensor - Front - view 3
Standard Ignition PWS133 Disc Brake Pad Wear Sensor - Front - view 4
Part #: PWS133

Standard Ignition PWS133 Disc Brake Pad Wear Sensor - Front

Front
⚙️ 11 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.53Free 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.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 840Ci, 850Ci, and 850CSi
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Standard Ignition PWS133 Disc Brake Pad Wear Sensor - Front
BrandStandard Ignition
Part NumberPWS133
Connector GenderFemale
Connector Quantity1
Connector ShapeRound
ContentsSensor
FunctionsBrake pad wear sensor
Harness Length - inches7.75
Harness Length - mm196.85
Mounting LocationBrake caliper
Terminal GenderMale
Terminal Quantity2
Terminal TypePin

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
1997BMW840CiFront
1997BMW850CiFront
1996BMW840CiFront
1996BMW850CiFront
1995BMW840CiFront
1995BMW850CiFront
1995BMW850CSiFront
1994BMW840CiFront
1994BMW850CiFront
1994BMW850CSiFront
1993BMW850CiFront

* 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:

34351181823

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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