Description
When your Ford tractor’s engine starts burning oil or has low compression, it’s often time to step up from the standard 3.9 inch bore to a .020 overbore setup. This piston assembly gives your engine a fresh lease on life, bringing compression back up where it should be and stopping that blue smoke that tells everyone your tractor needs attention.
What You’re Getting
- Complete 3-ring piston with pin and locks for a proper rebuild
- Precision-cast piston designed to handle the heat and pressure of diesel work
- Quality wrist pin and retaining locks that won’t come loose under load
- TISCO construction that holds up to the demands of farm work
Built for Real Farm Work
This piston fits the backbone tractors of American agriculture with Ford engines that have been bored .020 over from the standard size. Whether you’re running a utility tractor for daily chores or working ground with a field tractor, this is the same quality piston that rebuilders use to get engines back to factory spec.
Made to Last
Built from materials designed specifically for farm use, handling the heat cycles and vibration that destroy standard parts. The 3-ring design provides excellent oil control while maintaining proper compression for years of reliable service.
Good to Know
This is for engines that have already been bored .020 over—it won’t fit a standard bore engine. Make sure your machine shop has properly honed the cylinders and checked bore taper before installation. Always apply a thin coat of clean engine oil to the piston rings before installation.






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