Enginetech BC450J030 Engine Full Crankshaft Main Bearing Set for Buick Vehicles Exhaust Manifold Gasket Set 1971 Pontiac Catalina

1971 Pontiac Catalina

2010-2014 CHEVROLET EXPRESS 3500 6

1 Timing Chain (lower crank to idler)

Brand Mizumo Auto Manufacture Part Number MA-5741119881 Condition New Warranty Yes Product UPC 635741119881 Interchange Part Number HS9539PT-1| CS9309-2| MB420| BC373J| 5M1706A| 6695M| MB5558SI| MS-1706P| 1651542| RB420| BB631J| 4B1380P| 4-1400CP| CR4021SI| CB-1380AL-4 Note Remark Multiple Layers Steel (MLS) Head Gasket California Prop 65 Warning see option above Material see option above Fitment Type Direct Replacement Kit or Single Part Kit Type Engine Piston Rings

Built with quality materials and precision engineering

Enginetech BC450J030 Engine Full Crankshaft Main Bearing Set for Buick Vehicles Exhaust Manifold Gasket Set 1971 Pontiac CatalinaThe Enginetech BC450J030 Engine Full Crankshaft Main Bearing Set is designed for optimal performance and durability in a range of Buick models from the early 1990s. Crafted with precision, these main bearings ensure proper alignment and support of the crankshaft, which is critical for smooth engine operation and longevity. Engineered specifically for rebuilders, the set offers an excellent fit and reliable performance, making engine restoration more