OEM Volvo Penta Crankshaft Position Sensor 3853990 OMC Cobra 0986564 986564 7.4L 454 V8
Genuine OEM Volvo Penta Crankshaft Position Sensor removed from a Volvo Penta marine engine application. This sensor is part number 3853990 and cross-references to OMC Cobra part numbers 0986564 and 986564. It is designed to monitor crankshaft position and engine RPM, providing critical timing information to the engine management and ignition systems.
This sensor is commonly used on select Volvo Penta and OMC Cobra 7.4L (454 CID) V8 marine engines equipped with electronic ignition and fuel injection systems. It has been removed from a freshwater application and shows normal cosmetic wear consistent with previous marine use. Please verify compatibility with your engine model, serial number, and part number before purchasing.
Features & Highlights:
- Genuine OEM Volvo Penta Component
- Crankshaft Position Sensor
- Volvo Penta Part Number: 3853990
- Cross References: 0986564 / 986564
- Monitors Crankshaft Position & Engine RPM
- Supports Ignition & Engine Management Systems
- OEM Mounting Bracket Included
- Factory Electrical Connector
- Fits Select Volvo Penta & OMC Cobra Marine Engines
- Freshwater Removed
Specifications:
- Brand: Volvo Penta
- Part Number: 3853990
- OMC Cross Reference: 0986564 / 986564
- Component Type: Crankshaft Position Sensor
- Engine Compatibility: Select Volvo Penta & OMC Cobra 7.4L (454 CID) V8 Marine Engines
- Fuel Type: Gasoline
- Condition: Used OEM
Condition Details:
This crankshaft position sensor is in good used condition with normal cosmetic wear from previous marine use, including minor surface scratches and handling marks. The mounting bracket is intact, the connector is in good condition, and the sensor housing is free of visible cracks or damage. Please review all photos carefully and verify compatibility with your specific engine model and serial number before purchasing.
Dealer Sale – Sunset Marine TX LLC
SKU: 10451







