High Performace Quality OEM Style Harnesses Harness meets OEM standards or higher. PWC Engine brings Higher Quality for an awesome price! Boat Side Engine Harness Compatible with Mercury WSM 474-9550.
Harness enters through the side of the cowling. Fits engines 1968-1989 using the 414-2770, 414-3369, 414-5532 and the OEM harness they replace through 1978. 6 foot Battery leads and 20 foot control harness..
Please check OEM#"s below for correct application of the item. Replaces OEM# 45876A10, 45876A15, 45876A20, 822253A20, 822253T20