173910 Febi Crankshaft Sensor

The Crankshaft Position Sensor from Febi (MPN: 173910) is sourced from China and has supplier-listed dimensions of 102 x 163 x 61 mm. It is typically used within the Engine Parts > Engine Electronics > Crankshaft Position Sensor category of automotive replacement parts. Dimensions are provided by the supplier and may include packaging dimensions. Crankshaft Position Sensors monitor crankshaft position and rotational speed to provide critical data for engine timing and fuel injection. Typically mounted near the crankshaft or flywheel, these sensors utilize a magnetic or Hall-effect principle to generate a digital signal proportional to rotational movement. Output signals are sent to the Engine Control Unit (ECU), enabling precise ignition and fuel delivery. Sensor construction commonly includes a shielded pickup element and robust housing for durability in harsh engine environments. Failure manifests as hard starting, rough running, or complete engine stall.