When your old Case IHC tractor is burning oil, blowing blue smoke, or just doesn’t have the compression it used to, this complete piston and ring assembly gets you back to full power. Nothing’s worse than a tractor that struggles to start or lacks the pulling power you need when there’s work waiting in the field.
What You’re Getting
- Complete piston with rings already installed saves you assembly time
- Precision-machined to exact factory specifications for proper fit and seal
- Quality rings provide excellent compression and oil control from day one
- Designed to work with liner 52166 for a complete cylinder rebuild
- All components sized for standard bore engines
Built for Real Farm Work
This piston assembly is engineered for the dependable utility tractors that built International Harvester’s reputation. These B-series and Classic series machines were designed for farmers who needed reliable power without unnecessary complexity. Whether your 414 is still pulling a loader or your 434 handles the mowing duties, this piston restores the compression and power these tractors were known for.
Made to Last
Engine rebuilds aren’t something you want to do twice, so this piston is built to handle the heat cycles and stress of diesel operation for years to come. The ring package includes compression rings for sealing and oil rings for proper lubrication control, all manufactured to withstand the demanding conditions these workhorses face.
Installation Notes
This piston requires liner 52166 for proper installation, and you’ll want to have the cylinder bore checked for taper and out-of-round before assembly. A good machine shop can ensure everything’s square and true. Take your time with ring gap measurements and use proper ring compressor tools for best results.
