Cummins Main & Thrust Bearing Ki3800298

This is a genuine Cummins Main & Thrust Bearing Set (Part No. 3800298), designed to support the crankshaft in heavy-duty engines like the ISX15 and QSX15. The kit includes multiple main bearings and thrust bearings, engineered for OEM-level durability and precise fit. Ideal for withstanding high loads and maintaining engine reliability under demanding conditions. Available as OEM or premium aftermarket, with warranty and fast shipping options from reputable suppliers.