Description
When your trusty International Harvester starts burning oil or lacks the power it once had, it’s probably time for a rebuild. These 123 CID, 3-1/8 inch bore gas engines were the workhorses in IH’s 130, 140, 230, and 240 series tractors, and this basic kit gives you everything you need to bring that engine back to life without the expense of valves and bearings you might not need.
What You’re Getting
- Complete cylinder sleeve set with seals that fit properly and seal tight against oil leaks
- New pistons and rings designed to restore compression and stop oil burning
- Pin bushings and retainers to eliminate that annoying piston slap noise
- Full gasket set plus crankshaft seals to keep fluids where they belong
- Everything engineered to work together for reliable performance
Built for Real Farm Work
This kit fits the reliable gas engines that powered countless hours of farming in IH’s utility and row-crop tractors. Whether you’re running a 130 for chores around the farm or putting a 240 to work in the fields, these engines were built to handle daily farm tasks from cultivation to hay work. The flat-head piston design and stepped cylinder configuration were proven in thousands of these tractors across the country.
Made to Last
Tru Power has been making quality engine rebuild kits for decades, and this one’s built to the same standards as the original International parts. The sleeves are properly sized and the gaskets are made to handle the heat cycles and vibration that come with farm work.
Good to Know
This is a basic kit, so you’ll need to order bearings separately if yours need replacement. The pin bushings are included, which is handy since they often get overlooked. Take time to check your cylinder bore condition before installing—if there’s scoring or excessive wear, you might want the complete overhaul kit instead.






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