Mercury Outboard AB Lower Unit Pin Gear to Propeller Shaft 13-20937 Mark 20H Power Steering Might be high speed

Might be high speed

1971 1972 1973 1974 1975 2cyl boat motor j50esl27c 40hp 50hp 60hp 65hp

Cover Cap Boot: 303792

Make sure to measure your inlet / outlet diameter as the smaller ones were 1" (99356A1)

Choke solenoid is working

Mercury Outboard AB Lower Unit Pin Gear to Propeller Shaft 13-20937 Mark 20H Power Steering Might be high speedItem Description Mercury Part Number 13 20937 Set of 5 as pictured. Found on Mercury AB Racing Gearcase Lower unit If you are unsure on compatibility feel free to ask! Purchase with confidence! General Disclaimer (please read) These are New Old Stock Parts from a large mercury Mark & K models cabinet I have. Some of these parts might work on more models than listed in the title and or the description, Please do your own research There might be some