Pagid 355251661 Disc Brake Pad Wear Sensor - Rear

Rear Brake Wear Sensor for BMW Z4

This Pagid disc brake pad wear sensor is built for rear brake applications on the BMW Z4 and uses a 1350 mm wiring harness with a male connector for direct sensor replacement. The Pagid 355251661 wear sensor helps monitor pad condition on supported rear disc brake setups, including 2010 BMW Z4 and 2009-2010 BMW Z4 applications.

Key Features

• Brand: Pagid
• Part number: 355251661
• Disc brake pad wear sensor for rear disc brake systems
• 1350 mm wiring harness length, 53.15 in.
• Male connector with wiring harness included
• Made in Europe Wear Sensor product line
• Technical Information Number: P8577

Product Details

Pagid 355251661 is a disc brake pad wear sensor engineered for rear brake monitoring on BMW Z4 models listed in the fitment data. The sensor uses a 1350 mm harness and male connector configuration, making it a direct replacement style part for vehicles equipped with the matching rear disc brake wear sensor setup. The Made in Europe Wear Sensor line identifies this as a European-market wear sensor application, and the part number 355251661 is the reference to verify before ordering.

This part cross-references Bosch (e.g., 1 987 473 503) and Gates (e.g., 38173) for the same application.

What It Helps Address

• Brake pad wear warning light staying on after pad service
• Broken or damaged rear brake wear sensor wiring
• Incorrect pad wear signal from a failed sensor
• Loss of brake pad monitoring on the rear axle
• Replacement needs after brake pad and rotor service

Installation Notes

Install only on vehicles with rear disc brake wear sensor provisions that match the listed fitment. Confirm connector style, harness length, and routing before installation, and follow the vehicle service procedure for sensor placement and cable retention. Assy/disassy by qualified personnel required.

Quality Assurance

Pagid brake components are specified for European vehicle applications, and this wear sensor is identified by Technical Information Number P8577 for catalog verification. Confirm the BMW Z4 model year and rear position against the fitment data before installation.