OE 045957147B — Crankshaft Sensor for Audi

Aftermarket crankshaft sensor comes from tooling houses that hold the original drawings or licensed equivalents. KingMay sources from vetted factories and inspects each batch; the manufacturer name is available on request where your market requires origin documentation.

Report it with the order number and packing-list line plus photographs. Because every carton is photographed before loading, we can trace the batch immediately and settle the claim against the inspection record instead of arguing from memory.

OEM means the part was produced for the vehicle maker's assembly line; aftermarket means it is made independently to the same engineering drawing. For a crankshaft sensor the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.

A supersession happens when the maker revises a crankshaft sensor and issues a new tail number. The revision normally changes a small physical detail rather than the fit. Where we know a supersession chain for 045957147B we list the current reference; ask our desk for written confirmation before a large order.

Match three things: the code on the part you are removing, the build-year range in the Applications table, and the mounting points visible in the reference photo. If all three line up, 045957147B is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.

Noise normally traces to worn internal surfaces, a loose mount, a dry bearing or contact with a neighbouring part. Isolate it by reproducing the sound at a fixed speed, then compare against the reference photo for 045957147B to confirm the right replacement.