MerCruiser 39670A28 Shift Interrupt Engine Cut-Out Kill Switch 140hp 4.3L V6 V8
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- MerCruiser McGill Shift Interrupter Neutral-Safety Shift Cut-Out Kill Switch 39670A28
- Replaces the following
- Tested & working!
- A tear in the shrink tubing around one of 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 conjuction with how the cables were routed.
- 120hp / 140hp 2.5L 3.0L 4cyl / 470 170hp 4cyl 3.7L / 165hp 6cyl 4.1L / 3.8L V6 / 4.3L V6 / 5.0L 305 / 5.7L 350 & others 888
- Purchase with confidence!
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