Description

When you’re rebuilding an International Harvester engine and need to fit a standard .875 inch wrist pin in a connecting rod that takes a different size, this adapter kit bridges that gap. It’s a common situation when you’re mixing and matching pistons or converting between engine configurations—the last thing you need is to be stuck with parts that won’t fit together.

What You’re Getting

Complete bushing adapter for one engine rod—you’ll need one kit per rod you’re converting
.861 inch inside diameter and 1.168 inch outside diameter for precise fitment
Ready for final machining—requires reaming to achieve the finished .875 inch bore
Quality TISCO construction built to handle the stresses of engine operation

Built for Engine Rebuilds

This adapter works with International Harvester engines where you need to accommodate different piston pin sizes. Whether you’re rebuilding a vintage Farmall, a utility tractor, or working on an industrial engine application, having the right bushing adapter lets you use the pistons and pins you have on hand instead of hunting down hard-to-find original parts.

Made to Last

Engine components take serious abuse from heat, pressure, and constant motion. This adapter bushing is manufactured to handle those conditions and provide a reliable connection between the connecting rod and wrist pin for thousands of hours of operation.

Installation Notes

The bushing comes ready to install but requires final reaming to achieve the proper .875 inch inside diameter for your piston pin. Any competent machine shop can handle this work—just make sure they understand the final bore size you need. One kit handles one connecting rod, so order accordingly for your complete engine rebuild.