Sealed Power Main Bearing - Standard - Ford Cleveland / Modified 5107M 4386XXXBK Polyurethane Bushings / Sleeves /

Polyurethane Bushings / Sleeves / Bolts / Nuts / Washers

Silicone Rubber / Plastic

1994-1995 GMC K2500

2002-2004 Workhorse FasTrack FT1061

1/2 in Slots

Sealed Power Main Bearing - Standard - Ford Cleveland / Modified 5107M 4386XXXBK Polyurethane Bushings / Sleeves /Product Description: Main Bearing Standard Ford Cleveland Modified 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