Sealed Power Main Bearing - 0.030" Undersize - Mopar RB-Series 1341151 It includes a knife-edged bead

It includes a knife-edged bead hump and includes an IMCA sanctioning sticker

Ultra-lightweight for reduced unsprung mass

Thick 1-piece billet aluminum gasket flange for excellent sealing

Fiberglass Antenna:

5/8 " 3/4 " 7/8 " & 1

Sealed Power Main Bearing - 0.030" Undersize - Mopar RB-Series 1341151 It includes a knife-edged beadProduct Description: Main Bearing 0. 030 in Undersize Mopar RB Series Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the engine parts to accommodate repowering engines due to wear. By