Description
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: Mercury / Mercruiser Fitment: Mercruiser 5.7L – 8.2L Mariner 135HP – 300HP Brochure (pdf)







