TRANSMISSION PARTS FOR HARLEY DAVIDSON BIG TWIN 4 SPEED MAIN DRIVE GEAR ASSEMBLY & HOUSING
WEIGHT: 0.04V-FACTOR
OIL SEAL , STEEL O.D.
FITS BIG TWIN 4 SPEED LATE 1966/LATER , BIG TWIN 5 SPEED 1980/1990
PACKAGE OF 5
REPLACES HD# 12013A & 12022
(IMPORTED)