Description

When your MF 35, 135, or 240 starts knocking or you notice oil pressure dropping, it’s likely time to address worn main bearings. This oversize bearing set is specifically designed for the A.152 diesel engine and provides that extra ten thousandths of material needed when your crankshaft has been machined to restore proper oil clearances. Getting back to reliable power means getting these critical engine components right the first time.

What You’re Getting

Complete main bearing set sized 10 thou oversize for proper fit on machined cranks
Precision-manufactured bearings engineered to handle the loads of diesel operation
High-quality materials that resist wear under the constant heavy loads of farm work
Direct replacement for worn standard bearings when crankshaft has been turned

Built for Reliable Farm Work

The A.152 diesel was a workhorse engine that powered some of Massey Ferguson’s most dependable tractors. Whether you’re running a 35 for hay operations, using a 135 for cultivation and loader work, or operating a 240 for heavier field duties, this engine earned its reputation for reliability when properly maintained. These bearings keep the bottom end properly supported through long days of PTO work, heavy pulling, and steady operation.

Made to Last

Engine bearings take tremendous loads, especially in agricultural applications where engines run for hours at varying RPMs. This bearing set is manufactured to the same exacting standards as the original, with proper clearances and materials that stand up to the punishment of diesel operation and farm conditions.

Good to Know

These are 10 thousandths oversize bearings, so make sure your crankshaft has been turned to the correct undersize before installation. Always check bearing clearances with Plastigage and follow proper torque specifications during assembly. It’s also a good time to check your connecting rod bearings and oil pump while the engine is apart.