TRANSMISSION MAIN SEAL DRIVER TOOL TO PRESS SEAL STRAIGHT AND FLAT .050 BELOW THE HOUSING FOR A NO LEAK FIT WITH JIM S CCI# 20-447 MAIN SEAL DRIVER TOOL ON 4 SPEED BIG TWINS 1977 TO 1986.
Source: Custom Chrome
Used to install and remove the transmission main drive seal in all 4-speed models from 1936 thru 1976. Will also install main seals in later models when used with the adaptors listed below. This tool will push the seal in as flat and straight as possible to .050" below housing for a no leak fit.