King Main Bearing Set 121006 Kit includes: billet aluminum mounting

Kit includes: billet aluminum mounting block with two -8 SAE o-ring type female connections ports

increased compression advised

1977-1996 Ford E-150 Econoline

2019-2023 Chevrolet Silverado 1500 LT

King Main Bearing Set 121006 Kit includes: billet aluminum mountingMain Bearing Set For Chevrolet 400 V8. PMAX Black (Racing Line) 1 2 groove. We are bearing specialists. King Engine Bearings was founded in 1960 with one simple objective: to supply the highest quality bearings available in the marketplace. By specializing in engine bearings, King has built an extensive product offering that includes a wide range of engine bearings for automobiles, light duty and heavy duty trucks, marine, aviation, standby power and