HIGH QUALITY,  Front & Rear Wheel Seal/Rear Axel Spacer Holder for the 1974 -1988 front and rear hubs.

Replaces part # 29-65-448-07 and 15-13-718-01.

NOTE:  1980-1988 ONLY USES ONLY 1 OF THESE SEALS.

IT IS USED ONLY ON THE REAR HUB AND ITS PURPOSE IS TO HOLD THE WHEEL SPACER IN PLACE WHEN INSTALLING THE REAR AXLE.

1966 - 1979 ORIGINAL WHEEL BEARINGS WERE AN OPEN STYLE BEARINGS WHICH REQUIRED AN EXTERNAL SEAL.

STARTING IN 1980, THE FACTORY STARTED INSTALLING MODERN SEALED BEARINGS (2 RUBBER SEALS, ONE ON EACH SIDE OF THE BEARING) WHICH ARE NOW THE STANDARD STYLE USED AND DO NOT REQUIRE AN EXTERNAL SEAL.  

HOWEVER YOU CAN STILL USE THE EXTERNAL SEAL FOR ADDED PROTECTION ON YOUR PRE 1980 HUBS.