Description
When your vintage International Harvester is burning oil, losing compression, or just doesn’t have the power it used to, it’s time for a complete rebuild. These old workhorses were built to last, but after decades of farm work, even the toughest engines need a fresh start. This Tru-Power overhaul kit gives you everything to bring that 113 CID four-cylinder gas engine back to factory specs.
What You’re Getting
- Complete kit with sleeves and sleeve seals, pistons and rings, pins and retainers, pin bushings for a full cylinder rebuild
- Fresh intake and exhaust valves, springs, guides, and valve keys for proper breathing
- Complete gasket set with crankshaft seals to stop every leak
- Flat-head standard compression pistons with 3-1/8 inch overbore supplied for worn cylinders
- Direct replacement parts that fit like the originals—no modifications needed
Built for Classic Farm Work
This kit is designed for the legendary International Harvester A Series, B Series, BN Series, and the early Super A and Super AV Series tractors that helped build American agriculture. These versatile machines handled everything from cultivating corn to powering belt-driven equipment around the farmyard. Whether your old IH is pulling a disc, running a threshing machine, or just helping with chores, a proper rebuild gets it back to reliable daily operation.
Made to Last
Tru-Power has been rebuilding engines for decades, and they understand what these old International engines need. The pistons, rings, and sleeves are manufactured to handle the heat and stress of farm work, while the gaskets use modern materials that seal better and last longer than the originals. This isn’t a patch job—it’s a complete restoration to factory performance.
Good to Know
This is major engine work that requires complete disassembly and proper machine shop services for boring, honing, and valve work. The kit comes without main and rod bearings, so you’ll need to have your crank checked and order the appropriate bearing sizes separately. Most folks have this work done by an experienced shop that knows these old IH engines—proper clearances and torque specs are critical for a successful rebuild.






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