Clevite Cummins KT-KTA Main Bearing Set

If you're rebuilding the bottom end of a Cummins KTA engine, a solid set of main bearings is crucial for long-term reliability. This Clevite MS2019P10 Main Bearing Set is designed to handle the demanding conditions these engines often face, whether in heavy-duty trucks, industrial equipment, or performance applications. These bearings are a key component in supporting the crankshaft and ensuring smooth rotation, which directly impacts engine health and power delivery.

Clevite builds these bearings with durability in mind, using materials and construction techniques suited for high-mileage and high-stress environments. The 'P10' in the part number indicates these are 0.010 inch undersize bearings, which is important to note if you are re-using your original crankshaft or have had it machined to this specific size. Proper installation is critical; always refer to the manufacturer's service manual for detailed instructions, including proper torque specifications and lubrication procedures. Using the correct main bearings ensures the crankshaft is properly supported, minimizing wear and preventing potential catastrophic engine failure.

This set includes all the necessary main bearings for a complete engine rebuild. When working on a Cummins KTA, using well-made components like this Clevite set is a smart choice for ensuring your engine runs strong for many miles to come. Make sure to verify your crankshaft journal size matches the bearing specification before installation.