MerCruiser 16' 8-Pin Wire Wiring Harness Dash to Motor Gauges No Plug End Internal Engine Parts 1988 (504AMLGDP / 504APLGDP /

1988 (504AMLGDP / 504APLGDP / 574AMLGDP / 574APLGDP)

3L engines for 1987 Models ONLY

Complete assemblies as pictured

e 1A / 1B / 1C / 1A EZ / 1B EZ / 1C EZ) before they switched to a solid aluminum version

mercruiser 54-815504372  54-31765

MerCruiser 16' 8-Pin Wire Wiring Harness Dash to Motor Gauges No Plug End Internal Engine Parts 1988 (504AMLGDP / 504APLGDP /Item Details Measures around 16' 16FT 16 Feet 8 Pins (2 Big pins 6 Small pins) 8 Wires (No Plug end on this) Red Black Pink Tan Brown Blue Yellow Red 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. They stopped using that wire sometime in the 1970's, but still molded it blankly into the engine wire harnesses