Pagid 355252811 Disc Brake Pad Wear Sensor - Rear

Rear Brake Pad Wear Sensor for BMW

This Pagid rear disc brake pad wear sensor is built for BMW applications that use an electronic wear indicator at the rear axle. With a 921 mm wiring harness and male connector, it is designed for direct replacement on a wide range of BMW 5 Series, 7 Series, 8 Series, M models, and Alpina B8 Gran Coupe applications.

Pagid part number 355252811 is part of the Made in Europe Wear Sensor line, focused on brake wear monitoring for disc brake systems. If you are replacing a rear brake pad wear sensor on a BMW 840i, M850i xDrive, or 530i, this sensor provides the correct harness length and connector style for the listed applications.

Key Features

• Disc brake pad wear sensor for rear brake applications
• 921 mm wiring harness length for listed BMW fitments
• Male connector with wiring harness included
• Made in Europe Wear Sensor product line
• Pagid technical information number: P8725
• Part number 355252811 for ordering and cross-reference use

Detailed Description

Pagid 355252811 is a rear disc brake pad wear sensor engineered for BMW vehicles equipped with electronic brake wear monitoring. It is specified for rear disc brake use and includes the wiring harness, helping restore proper brake wear warning function after pad service. The 921 mm harness length and male connector are important details for correct routing and connection on the listed BMW platforms.

Compatible With BMW rear brake wear sensor applications including 2026-2021 840i and 840i Gran Coupe models, 2026-2021 M850i xDrive models, 2022-2025 M8 and M8 Gran Coupe, 2022-2024 Alpina B8 Gran Coupe, 2021-2023 530e, 530i, 540i, M5, and M550i xDrive, plus 2021-2022 740i, 745e xDrive, 750i xDrive, and M760i xDrive. This part cross-references URO 34356890791 and Dynamic Friction Company 341-31078 for the same application.

What It Helps Address

• Brake wear warning light triggered by a worn rear sensor
• Intermittent brake pad wear indicator faults
• Damaged or broken rear sensor wiring during brake service
• Incorrect sensor length or connector mismatch on BMW rear brakes
• Loss of brake pad wear monitoring after pad replacement

Installation Notes and Tips

Assy/disassy by qualified personnel is required. Verify rear axle placement, connector style, and harness routing before installation. Inspect the brake pad wear sensor path for heat damage, abrasion, or pinched wiring, and confirm the sensor seats correctly in the brake pad groove and connector lock.

For fitment accuracy, match the vehicle year, model, and rear brake configuration exactly to the listed applications for BMW 840i, 530i, 740i, M5, and related models. Pagid part number 355252811 should be installed only on the rear disc brake applications shown in the fitment data.

Quality Assurance

Pagid’s Made in Europe Wear Sensor line is built for brake service applications where accurate wear monitoring matters. This sensor is designed and engineered for the listed BMW rear brake applications and identified by technical information number P8725.