Made from heat treated billet alum. this bearing plate has added strength over a stock bearing plate around the bearing bosses to provide miles and miles of smiles and trouble free use in your hot rod cruising down the road.
Bearing plate will fit all 4-71, 6-71 large or small bore blowers and can be used on other aftermarket GM type blowers as well.
Includes polished rear bearing plate, two polished billet alum. rear bearing caps with cad plated mounting hardware and two heat treated steel 5/16" dowel pins. Bearing plate and bearing caps are both O-ringed to provide a superior seal on the back of the blower and the plate is hard anodized on the rotor side for added durability and galling protection.
RBS carries a complete supply of bearings and seals for this application which the buyer can purchase separate if they choose.