08921712
Main Bearing Shell Set - 8.2L
Detroit Diesel

The standard main bearing shell set is essential for supporting the crankshaft within the engine block, ensuring smooth rotation and minimal wear. Designed specifically for the 8.2L engine, these shells provide a precise fit that maintains proper clearance and lubrication channels. Their construction from high-quality materials ensures durability under extreme pressures and temperatures typical of heavy-duty operation. Correct installation of these bearing shells is critical for engine longevity, as they directly influence the performance and efficiency of the crankshaft and connecting rods. Sourcing these from Source One Parts Center guarantees you receive components that meet or exceed OEM standards, helping to maintain your engine’s reliability, reduce friction, and extend service life in demanding conditions.