Volkswagen 1J0927804 ABS Wheel Speed Sensor Assembly

The 1J0927804 is an inductive wheel speed sensor designed for the front right position on Volkswagen Group A4/PQ34 platform vehicles. It generates an alternating current signal proportional to wheel rotation speed for the ABS control unit. The sensor features a 69 mm cable length and a 2-pin connector interface. It mounts directly into the steering knuckle with a bolt-on flange. This part replaces OE numbers 1J0927804 and 1H0927808. Constructed with a high-temperature resistant polymer housing and shielded cable to withstand underbody environmental exposure. The sensor element uses a permanent magnet and coil assembly to detect tone ring teeth without physical contact. Cross-referenced with aftermarket numbers from Vemo, Hella, Febi Bilstein, URO Parts, and ATE. Not compatible with 4Motion/Quattro 4WD front axles.