Mercury - Handle-starter - 812640 Mercury Marine Light Gray Primer Paint OverviewThis 50-foot inner-engine extension harness

OverviewThis 50-foot inner-engine extension harness is meant for big triple- and quad-engine boats where the normal harness just doesn’t have the reach

That’s why a dependable anode feels like more than just a metal block — it’s a layer of insurance you can actually trust

Control and setup are handled directly on your VesselView 403

If your old fuse looks corroded

OEM sensors communicate more accurately

Mercury - Handle-starter - 812640 Mercury Marine Light Gray Primer Paint OverviewThis 50-foot inner-engine extension harnessHandle starter WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.