![Crankshaft Position Sensor Crankshaft Position Sensor](https://nauticalspareparts.com/1962-home_default/crankshaft-position-sensor.jpg)
Replaces:
Volvo: 3858941; Mercruiser: 852956A1; Sierra: 18-7685
For: MCM GM V-6 & V-8 (305 & 350) TBI (2 inyectors per Kit)
Engines 8.1L
Replaces: 3808516
3 and 5 days withing the EU, up to 10 days elsewhere.
Can be returned or exchanged, with conditions.