Spectra Premium S10490 Engine Crankshaft Position Sensor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Wells SU4738
• Beck/Arnley 1800421
• Airtex Engine Management 5S1836
• Standard Motor Products PC474
• Mercedes-Benz 31537228
• BWD CSS974
• Mercedes-Benz 0031537428
• Mercedes-Benz 0031537228
• Mercedes-Benz 003153742864
• WVE by NTK SU4738
• A-Premium 6470121270831284
• Bosch 0281002123
• NGK EH0268
• WVE by NTK 5S1836
• WAI CRK474

• The most important sensors of any engine, the crankshaft and camshaft position sensors are integral to the functionality of the distributor and ignition timing. The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing, detect engine RPM and relative engine speed. This sensor negates the need for manual distributor timing.