MerCruiser 17' 8-Pin Wire Wiring Harness 1990's Double Dash Plug Motor to Gauges Steering Helm Parts then these are NOT the

then these are NOT the correct gears) The time period 1970-1982 should be the time period that covers when the drives still had the preload pin

863820T1 (From manual)

It has the bottom holes for the V8 exhaust applications that are usually plugged on the in-line engine 120hp / 140hp / 165hp / 470 applications so please take note of this

0L 302 Engines 1987-1993

Rotates freely

MerCruiser 17' 8-Pin Wire Wiring Harness 1990's Double Dash Plug Motor to Gauges Steering Helm Parts then these are NOT theItem Details Measures around 17' 17FT 17 Feet 8 Pins (2 Big pins 6 Small pins) Two Dash Plugs Primary Female Plug (6 Incoming Wires) Red Black Gray Blue Tan Purple Secondary Male Plug (7 Incoming Wires) Pink Yellow Yellow Red White Orange Brown Gray Blue Green Gray Some of these sometimes had an additional large "rubber pin" and others did not. It is not necessary and was a place holder for older MerCruiser wiring harnesses that featured an ammeter.