Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] Hunting & Fishing | Rod & Reel Storage For use with MD-Series

For use with MD-Series

25"-diameter patented rubber ball and socket system with adjustment points at both socket ends of the arm

These deck plates also feature an internal

Fits Scotty post rod holder mounts for convenient mounting and versatile positioning

Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] Hunting & Fishing | Rod & Reel Storage For use with MD-SeriesKnock 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)