MerCruiser 16ft 8-Pin 7-Pin Wire Wiring Harness Dash Round Plug to Motor Gauges Exhaust Boots 225-S (4 BBL

225-S (4 BBL

Swivel Pin: 17-23617A1

Will work on appropriate Evinrude models as well

) (1984-1993) --- Thru-Hub Exhaust Gearcases

MerCruiser 43-8116591 Sprocket (Stamped GM 12552129)

MerCruiser 16ft 8-Pin 7-Pin Wire Wiring Harness Dash Round Plug to Motor Gauges Exhaust Boots 225-S (4 BBLItem Details Measures around 16' 16FT 16 Feet 7 Pins (2 Big pins 5 Small pins) This is a more uncommon plug configuration 7 Wires (Going into Plug) 7 coming from big round plug Red Black Purple Tan Blue Yellow Red Gray Separate White purple wire 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