When you’re hearing a knock from deep in the engine or noticing excessive oil consumption, worn piston pin bushings might be the culprit. These small but critical engine components keep your pistons moving smoothly in their cylinders, and when they wear out, you’ll know it. This replacement bushing gets your Oliver tractor engine running quiet and efficient again.
What You’re Getting
- Precision-machined bushing that maintains proper clearance between piston pin and connecting rod
- High-grade bronze or steel construction handles the constant heat and pressure of engine operation
- Exact factory specifications ensure smooth piston movement and proper oil flow
- Direct replacement part fits without modifications or special tools
Built for Hard-Working Engines
Oliver tractors were built to work, whether you’re plowing heavy ground, running a threshing machine, or pulling a cultivator through tough soil. The engines in these machines deal with constant stress, and piston pin bushings take their share of abuse from the reciprocating motion of the pistons thousands of times per minute.
Made to Last
Engine components face extreme conditions – high temperatures, constant pressure changes, and metal-on-metal contact. This bushing is manufactured to handle those demanding conditions with materials that resist wear and maintain their dimensions even after thousands of hours of operation.
Installation Notes
Most engines use three bushings per engine, so plan on replacing them as a set for balanced operation. Proper installation requires pressing the old bushings out and the new ones in – a job that typically needs a machine shop with the right tools. Check connecting rod bore condition while you’re at it, as worn rods can damage new bushings quickly.
