Knock Sensor for Mercruiser Inboard Engines: MCM V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM 555
Knock Sensor for Mercruiser Inboard Engines: MCM V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM 555.
Engine Brand:
Fitment:
- Mercruiser 5.7L - 8.2L
- Mariner 135HP - 300HP
Brochure (pdf)
![Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/107532XL_{width}x.jpg?v=1742351126)
![Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/107532BXL_{width}x.jpg?v=1742351128)
![Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/107532CXL_{width}x.jpg?v=1742351129)
![Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/107532XL_1024x.jpg?v=1742351126)
![Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/107532BXL_1024x.jpg?v=1742351128)
![Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] - Essenbay Marine](http://essenbaymarine.com/cdn/shop/files/107532CXL_1024x.jpg?v=1742351129)