A-Premium Front and Rear Brake Pad Wear Sensors for BMW E87 E90 E92 E93 M – Direct-fit, Plug-and-Play

These A-Premium front and rear brake pad wear sensors provide direct-fit OE replacement monitoring for compatible BMW models, delivering timely wear alerts with plug-and-play installation.

Designed for a range of BMW 1 Series and 3 Series vehicles (including E87, E90, E92, E93 and M variants), this sensor set replaces worn or damaged pad-wear sensors to restore reliable brake-pad monitoring. Each sensor conforms to precise connector and cable dimensions so it mates with factory harnesses and calipers, helping you maintain accurate in-cab warnings without custom modifications.

Which BMWs will these wear sensors work with?

These sensors are engineered to match the factory specifications used across many BMW model years and trims. They fit front and rear positions, driver and passenger sides for listed E87 and E90-series vehicles, including several M and performance variants. Always confirm fitment using your VIN or the part references before purchasing.

• Compatible with BMW E87 Series 1 Series M (2011) and 128i/135i (2008–02/2010)
• Fits E90 Series 325i/325xi, 328i/328xi, 330i/330xi, 335d/335i/335is, 335xi across 2006–2011 model years
• Suitable for E90/92/93 Series M3 models from 2008–2013 (front and rear)
• Verify compatibility with the provided reference numbers or your vehicle’s parts lookup

How do these sensors install and what are the key dimensions?

Installation is straightforward: the A-Premium sensors are made as direct OE replacements that plug into the original brake pad harness and mount on the caliper like the factory part. No splicing or adapter harnesses are required when the correct variant is chosen. The product listing specifies exact connector and cable sizes to ensure a precise match.

• Mounting location: brake caliper for both front and rear positions
• Terminal style: 2-pin oval connector for OEM compatibility
• Cable lengths: front ~690 mm, rear ~1090 mm (manufacturing tolerances apply)
• Connector size: width ~13.8 mm, length ~16.8 mm for secure fit

What part numbers and references should I check before buying?

Several factory reference numbers correspond to these A-Premium wear sensors—use them to cross-check your vehicle’s existing sensor or parts catalog. Matching the reference ensures you purchase the correct front or rear sensor and avoid returns due to fitment mismatch.

• A-Premium reference cross-IDs include: 34356762253, 34356789445, 34356779619, 34356789440
• Confirm the sensor location (front/rear, driver/passenger) before ordering
• Use your VIN or dealer parts lookup to double-check compatibility

What reliability and warranty support does A-Premium offer?

A-Premium backs this wear sensor set with a one-year unlimited-mileage warranty, reflecting confidence in their manufacturing and quality checks. The company emphasizes a wide selection of automotive accessories; this coverage helps protect your purchase against early failure or defects under normal use.

• One-year unlimited-mileage guarantee from A-Premium
• Engineered to meet OE fit and function for accurate wear alerts
• Packaged for front and rear replacement where applicable

Who is this for? This sensor set is intended for BMW owners and independent shops replacing faulty or missing pad-wear sensors on compatible E87/E90/E92/E93 platform cars and M models. It's a practical choice for anyone seeking a direct plug-in replacement that matches OEM connector dimensions and cable lengths, restoring factory brake-pad monitoring without electrical modifications.