MerCruiser 39670A22 Shift Interrupt Neutral Kill Switch 120hp 140hp 165hp 77-82 steering wheel MerCruiser / Ford 470 488

MerCruiser / Ford 470 488 170hp 3

The Part Number of the Head Bolts 10-F2254

Used in many different MerCruiser Alpha One and bravo applications roughly 1992-Present (120hp

8L V6 -- 1978-1985

GM Part stamped # usually GM 2768972-2 (this is the earlier version that does not have holes for triangle coupler only found on Pre-1983 models with hub style coupler) or GM 3790366 (later version with the holes for perimeter mount triangle coupler)

MerCruiser 39670A22 Shift Interrupt Neutral Kill Switch 120hp 140hp 165hp 77-82 steering wheel MerCruiser / Ford 470 488Item Details MerCruiser McGill Shift Interrupter Neutral Safety Shift Cut Out Kill Switch 39670A22 39670A5 Tested & working! A tear in the shrink tubing around the connections, but this was pretty common on all of these that I have processed & seen because of how they oriented the soldered wires coming off of the tab connections in conjunction with how the wires were typically routed. Applications Generally found on In line engines late 1970's through