Description
Quicksilver 8M0082988 Crankshaft Position Sensor
Quicksilver 8M0082988 is a genuine Quicksilver crankshaft position sensor for select Mercury 25-450 HP FourStroke, Racing, Verado, Jet carbureted, and 200 HP DFI JetDrive SportJet applications where this exact part number is specified.
Key Features
- Genuine Quicksilver marine replacement crankshaft position sensor
- For select Mercury 25-450 HP FourStroke outboards
- Used on select 3-cylinder and 4-cylinder EFI applications
- Also used on select Racing, Verado, and Jet carbureted outboards
- Also applies to select 200 HP DFI JetDrive SportJet applications where specified
- Installs with common shop tools
Fitment / Product Details
- Brand: Quicksilver
- Part Number: 8M0082988
- Product: Crankshaft Position Sensor
- Application Range: Select Mercury 25-450 HP FourStroke, Racing, Verado, Jet carbureted outboards, and 200 HP DFI JetDrive SportJet applications
- System: Fuel & Electrical / Engine Sensor
Crankshaft position sensor fitment depends on engine family, horsepower, serial number, and control system configuration. See your owner’s manual, parts listing, or service manual for exact application and installation instructions.
What’s Included
- Quicksilver 8M0082988 crankshaft position sensor
Mounting hardware, harnesses, brackets, and related electrical components are not included unless listed separately.
Why You Should Buy
The crankshaft position sensor provides engine position input used by the engine control system. Replacing it with the correct Quicksilver part helps support accurate engine timing input and reliable service on compatible Mercury applications.
Common Applications
Used on select 25-450 HP Mercury FourStroke 3- and 4-cylinder EFI, Racing, Verado, and Jet carbureted outboards, plus the 200 HP DFI JetDrive SportJet, where part number 8M0082988 is specified.
FAQ
Is this sensor universal?
No. This crankshaft position sensor should be used only where Quicksilver part number 8M0082988 is specified by the parts listing or service manual.
Does this include mounting hardware?
No. This listing is for the crankshaft position sensor only.
Can Wakeboss help confirm fitment?
Yes. Send your engine model and serial number through Ask a Parts Pro and we can help check the correct parts diagram.




