Rotary Keyed Marine Boat Ignition Switch M-850-BX 3-Position 87-17009AZ 87-88107 35hp so these were only used

so these were only used for 1 years

1976 1977 1978 1979 1980 1981 1982 3

Generally found some V6 & V8 models 1985-1992

XP SPX But Connectors

Grip: 307591 43-297 204186

Rotary Keyed Marine Boat Ignition Switch M-850-BX 3-Position 87-17009AZ 87-88107 35hp so these were only usedPart Number(s) Included Cole Hersee M 850 BX Marine 3 position Keyed Ignition switch Suitable Replacement for: (from the manufacturer, but I doubt some of these entries) General Marine Works 3976 , 4107 Sierra 18 1803 18 1802 Pollak 33 105 Johnson 393301 Evinrude 508180 Mercury 87 17009AZ Mercury 87 88107 Other Details New in box Includes Key Fits into 7 8" or 1" hole 15 Amp 12V Purchase with confidence!