Description

When you’re rebuilding a Case tractor engine and find the crankshaft journals have been turned .010 undersized, this bearing is what you need to get back in the field. Engine rebuilds can be expensive enough without having to hunt down hard-to-find oversized bearings, but this TISCO replacement gives you the precision fit required for proper oil clearances and long engine life.

What You’re Getting

Precision-manufactured .010 undersized connecting rod bearing for proper journal fit
Quality TISCO construction built to handle the loads and heat cycles of diesel operation
Exact replacement for OEM part A46052 with no modifications needed
Proper bearing material and oil groove design for reliable lubrication

Built for Engine Rebuild Work

This bearing is designed for Case tractor engines where the connecting rod journals have been machined .010 under standard size during a rebuild. Whether you’re refreshing a utility tractor engine or doing a complete overhaul on a row crop machine, having the right undersized bearings means you can reuse a properly reconditioned crankshaft instead of buying new.

Made to Last

Engine bearings take tremendous loads and heat cycling, especially in agricultural applications where tractors run long hours under varying loads. This bearing uses quality materials and precision manufacturing to provide the oil film strength and dimensional stability needed for reliable service between overhauls.

Installation Notes

This bearing requires a crankshaft journal that’s been precision-ground .010 under standard size. Always verify your journal measurements before ordering, and make sure to check oil clearances during assembly. A quick tip: keep everything clean during installation – even small particles can damage new bearings.