Description

When your old International Harvester starts knocking or the oil pressure drops, worn rod bearings are usually the culprit. This .010 oversize bearing kit gets your C123 gas engine back to reliable service without the expense of a complete rebuild. Whether you’re overhauling a vintage Super C or breathing new life into a trusted 200 series tractor, this kit provides the precision fit your engine needs.

What You’re Getting

Complete set of .010 oversize rod bearings engineered to exact International Harvester specifications
Quality construction that handles the heat and pressure cycles of hard farm work
Precision bore tolerance ensures proper oil clearance and pressure
Direct replacement for worn bearings when your crankshaft has been turned .010

Built for Real Farm Work

This bearing kit is designed for International Harvester’s 123 CID C123 gas engine found in the 100 series, 200 series, Super A-1 series (prior to S/N 310300), Super AV-1 series (prior to S/N 310300), and Super C series tractors. These workhorses were built for everything from cultivating row crops to powering belt-driven equipment, and they’ve earned their reputation for dependability with proper maintenance.

Made to Last

International Harvester engines were built tough, and these bearings match that quality. They’re manufactured to handle the constant load cycles of field work, from the steady pull of tillage equipment to the varying demands of PTO operations. Quality materials and precise manufacturing ensure these bearings will keep your engine running smooth for years to come.

Good to Know

This kit is for engines where the crankshaft has been turned .010 undersize—make sure to measure your crank journals before ordering. Take your time during assembly to ensure proper torque specs and oil clearances. A little extra care during installation pays dividends in engine longevity.