Description
When your turbocharged diesel starts knocking under load or you’re seeing lower oil pressure than normal, those connecting rod bearings are trying to tell you something. That telltale knocking sound means the clearances have opened up beyond spec, and if you keep running it, you’ll be looking at major engine damage instead of just a bearing job. These .010 oversize bearings get your 466 CID engine back to tight tolerances and smooth operation.
What You’re Getting
- Set of 6 bearings—enough for the complete 6-cylinder 466 CID turbocharged diesel
- .010 inch oversize to restore proper clearances on reground crankshaft journals
- Diesel engine specific bearing material that handles high loads and temperature extremes
- Quality construction that maintains oil film strength under heavy pulling conditions
Built for Hard-Working Engines
The 466 CID turbocharged diesel was built for serious work—pulling heavy loads, running PTO equipment, and handling the daily grind of farm operations. This engine powers a range of John Deere tractors that see everything from field work to loader duty. When you’re rebuilding one of these engines, you need bearings that can handle the extra power and heat that turbocharging brings to the table.
Made to Last
These bearings use bearing material specifically formulated for diesel applications, providing the strength to handle combustion pressures while maintaining the conformability needed for proper oil clearance. The precision manufacturing ensures they’ll seat correctly and provide consistent performance through long work seasons.
Installation Notes
Rod bearing replacement requires complete engine disassembly and is definitely a job for someone with rebuilding experience. Always check your crankshaft journals with a micrometer to confirm they’re ground to .010 oversize specification. Use plastigauge to verify bearing clearances before final torquing—proper clearance is critical for oil pressure and bearing life. This is the perfect time to check main bearings, rings, and other internal components while you’ve got everything apart.
Reviews
There are no reviews yet.