Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] Brand_Boat Leveler Co. Six adjustment straps to cinch

Six adjustment straps to cinch the vest up to fit snug

SRT-AIS™ Transceiver Engine for superlative proven performance

This heavy duty

The 24-Hour Fan Aspirated Radiation Shield includes a solar- and battery-powered

Guarantees that AC power from 2 or 3 sources (shore power and genset or inverter) will not be mixed

Regitar USA Knock Sensor f/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMH001] Brand_Boat Leveler Co. Six adjustment straps to cinchKnock 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)