HomeBrake > SensorsStandard Ignition PWS283 Disc Brake Pad Wear Sensor - Rear
Part #: PWS283

Standard Ignition PWS283 Disc Brake Pad Wear Sensor - Rear

Rear
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, X5 and X6
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Overview of Standard Ignition Disc Brake Pad Wear Sensor

The Standard Ignition PWS283 disc brake pad wear sensor is designed specifically for BMW X5 and X6 models. This sensor monitors brake pad wear to ensure timely maintenance and safe braking performance.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Oval
  • Function: Brake pad wear sensor
  • Harness Length: 38.5 inches (977.9 mm)
  • Mounting Location: Brake caliper
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Pin

Detailed Product Description

The Standard Ignition PWS283 brake pad wear sensor is engineered to provide accurate and reliable monitoring of brake pad thickness on BMW X5 and X6 vehicles. Featuring a female oval connector and a 38.5-inch harness, this sensor is designed for easy integration with the brake caliper assembly. The male pin terminals ensure secure electrical connections, supporting consistent signal transmission to the vehicle’s monitoring system. This part helps maintain optimal braking safety by alerting drivers when brake pads require replacement.

Common Applications and Problem Solving

  • Detects brake pad wear to prevent brake failure
  • Prevents uneven brake pad wear by providing timely alerts
  • Helps avoid costly rotor damage due to worn pads
  • Ensures compliance with vehicle safety monitoring systems
  • Reduces risk of brake-related accidents by early warning

Installation Notes and Tips

Installation of the Standard Ignition PWS283 sensor requires access to the brake caliper on BMW X5 and X6 models. Ensure the female oval connector aligns properly with the vehicle’s wiring harness. Verify that the 38.5-inch harness length is sufficient for routing without tension or interference. Secure the male pin terminals firmly to maintain reliable electrical contact. It is recommended to inspect the brake pads and caliper condition during installation for comprehensive brake system maintenance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The PWS283 sensor undergoes rigorous quality control to ensure durability and performance under normal operating conditions. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term reliability.

BrandStandard Ignition
Part NumberPWS283
Connector GenderFemale
Connector ShapeOval
FunctionsBrake Pad Wear Sensor
Mounting LocationBrake Caliper
Terminal GenderMale
Terminal TypePin

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2014BMWX5xDrive35i3.0LL6Rear
2014BMWX6xDrive50i4.4LV8Rear
2014BMWX6xDrive35i3.0LL6Rear
2013BMWX64.4LV8Rear
2013BMWX63.0LL6Rear
2011BMWX64.4LV8Rear

* 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:

2BWS029534356854168BWS688EWS162SW0481V20-72-5136WS483

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