When you’re rebuilding an old IH engine or just noticed some blowby and compression loss, getting the right piston rings is half the battle. This single-cylinder ring set from TISCO gives you everything you need to seal things up tight and get that engine running like it should again.
What You’re Getting
- Complete ring set for one cylinder—compression and oil control rings included
- Quality construction that meets OEM specifications for proper fit and seal
- Designed to handle the heat and pressure cycles of agricultural work
- Direct replacement for your International Harvester single-cylinder engine
Built for Real Farm Work
This ring set is made for the kind of single-cylinder International Harvester engines you’ll find in older tractors, stationary equipment, and various farm implements. These engines were workhorses in their day, powering everything from small utility tractors to irrigation pumps and generators around the farm.
Made to Last
TISCO builds these rings to stand up to the demanding conditions of farm use. The materials and tolerances are designed to provide proper compression and oil control while handling the temperature swings and heavy loads these engines see in daily operation.
Installation Notes
Take your time with ring installation—proper gap checking and careful handling prevent costly mistakes. Make sure your cylinder walls are in good shape before installing new rings, and don’t forget to check ring end gaps according to your engine manual.








