Description
When you’re staring at an engine that’s blowing oil or running rough, worn piston rings are often the culprit behind low compression and poor performance. This piston ring set gives you everything needed for one cylinder with a 4.02-inch bore, including the keystone top ring that’s critical for proper sealing in diesel engines. If you’re tackling an engine rebuild, having the right rings means the difference between a job that lasts and one you’ll be doing again.
What You’re Getting
- Complete three-ring set for one cylinder – keystone compression ring, standard compression ring, and oil control ring
- Keystone top ring design provides superior sealing under high cylinder pressures
- Precision-ground to exact bore specifications for proper fit and compression
- Quality materials built to handle diesel engine heat and stress cycles
Built for Real Farm Work
This ring set is designed for diesel engines with 4.02-inch bores commonly found in agricultural and industrial applications. Whether you’re rebuilding a tractor engine for planting season or fixing up that reliable workhorse that’s been in the family for years, proper compression is what turns fuel into the power you need for heavy field work and long days.
Made to Last
Engine rebuilds aren’t weekend projects you want to repeat anytime soon. These rings are manufactured to handle the demanding conditions of diesel operation – high compression ratios, extended run times, and the temperature swings that come with farm work. The keystone design on the top ring provides better heat transfer and sealing than conventional rings.
Good to Know
When installing, take your time with ring gap measurements and make sure each ring goes in the correct groove – they’re not interchangeable. A proper hone job on the cylinder is essential for ring seating and long life. Keep everything clean during assembly since even small particles can score cylinder walls or prevent proper ring seating.
Reviews
There are no reviews yet.