Clevite Komatsu 6 6D125 Main Bearing Set

If you're rebuilding the engine in your Komatsu equipment with a 6D125 engine, getting the main bearings right is crucial for proper crankshaft support and oil pressure. This main bearing set from Clevite is designed to meet the needs of that rebuild, ensuring the crankshaft spins smoothly and stays properly aligned within the engine block.

Clevite uses a multi-layer bearing construction, combining steel backing for strength with a bearing material designed for durability and good oil retention. The 0.025 inch undersize on these bearings means they are intended for crankshafts that have been machined down to match this specific size during an engine overhaul. This ensures a precise fit and optimal clearance for the new bearings.

When you're putting an engine back together, especially a heavy-duty one like the Komatsu 6D125, using well-made components like these Clevite bearings is key to a long-lasting rebuild. Make sure to follow the manufacturer's installation instructions carefully, paying close attention to bearing oil clearances and torque specifications.