MerCruiser 18' 8-Pin Wire Wiring Harness 1990's Double Dash Plug Motor to Gauges Risers Typically Paired with 56171 Starboard

Typically Paired with 56171 Starboard Rocker Cover

Please check the parts diagram or contact me if you are unsure on compatibility

This is the stud that attaches to a 4bbl quadrajet carburetor and you mount the Flame arrestor to this

You get the PAIR as pictured

MerCruiser 18' 8-Pin Wire Wiring Harness 1990's Double Dash Plug Motor to Gauges Risers Typically Paired with 56171 StarboardItem Details Measures around 18' 18FT 18 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.