Main Bearing Set, Steel Backed, .020" Case, .010" Crank#70-0380

These main bearings by Silverline are your best bet for long lasting performance. The center mains are steel backed. Steel in the center bearing halves helps prevent the classic pounding out of the VWs center main bearing saddle. This set fits Align bored case .020" over, and .010" undersize crank. The thrust width on the flywheel end bearing is standard .866".