Description
When your old International Harvester’s engine starts showing its age—using oil, losing power, or making noises you don’t like hearing—it’s time to bite the bullet and do a proper overhaul. This complete kit gives you everything you need to bring that trusty 123 cubic inch gas engine back to life and keep it running strong for years to come.
What You’re Getting
- Everything in one box—no hunting around for individual parts or wondering if you’ve got what you need
- Complete valve train components including springs, guides, intake and exhaust valves that’ll restore proper compression
- Quality sleeves, pistons, and rings that fit right and seal tight for maximum power
- All gaskets, seals, and bearings to prevent leaks and ensure proper oil pressure
- Stepped-head pistons and .020 inch rod and main bearings for reliable performance
Built for Real Farm Work
This kit’s designed for the workhorses of the International Harvester lineup—the utility tractors that spent their days cultivating, mowing, and handling loader work around the farm. Whether you’re rebuilding a Super A, Super C, or one of the 100 or 200 series tractors, this is the same quality that went into these machines when they rolled off the line decades ago.
Made to Last
Tru-Power components are built to handle the demands of farm work, not just look good on paper. The cylinder sleeves are machined to precise tolerances, the valves are made from quality steel that can handle years of heat cycling, and the gaskets use materials that stay flexible through temperature changes and vibration.
Good to Know
This is a complete tear-down job, so you’ll want to have your machine shop check the crankshaft and block while you’re at it. The kit includes stepped-head pistons which were standard on these engines, and the .020 inch bearings give you the right clearances for proper oil flow. Take your time during assembly—these old engines will reward careful work with decades more service.
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