Description
When your International Harvester is burning oil or losing compression, you don't need to pull the engine to get it running right again. This basic in-frame kit lets you tackle the most common wear problems without the expense and downtime of a complete teardown. It's the smart choice when sleeves and pistons are the main culprits but everything else is still solid.
What You're Getting
- High-compression stepped-head pistons that boost power and reduce oil consumption
- Premium sleeve set with seals that restore proper bore dimensions
- Complete ring package designed to seal tight and last
- Valve-grind gasket set plus oil pan gasket to prevent leaks when you're done
- Wrist pins and retainers for a professional rebuild
Built for Real Farm Work
This kit fits the legendary Super M, Super MTA, Super W6, Super W6TA, and 400 series tractors that built American agriculture. These were the workhorses that pulled heavy plows, ran threshing machines, and handled every job from field work to belt work around the farmstead.
Made to Last
Every component meets or exceeds original International Harvester specifications. The Tru-Power brand understands what farm engines go through—constant load changes, temperature swings, and dust that would kill lesser parts. These components are built to handle decades of hard work just like the originals did.
Good to Know
This is an in-frame rebuild, which means you can do the work with the engine still in the tractor. You'll need to remove the head and oil pan, but it beats pulling the whole motor. Take your time with sleeve installation—proper alignment is critical for long life. A good machine shop can help if you're not comfortable doing the precision work yourself.