A-3913990-AI Bushing; Piston model-1169H4 providing a more open threshing

providing a more open threshing surface that excels at separating high-moisture corn

Their spring-wire construction allows for tool-free installation and quick removal when swapping implements

Fits Fits Allis Chalmers Crawler Models: 7G (w/ 3500 Eng)

• High Temperature Bearing Upgrade

A-3913990-AI Bushing; Piston model-1169H4 providing a more open threshingOne New Aftermarket Replacement Piston Pin Bushing for Cummins 6T830 6TA830 Diesel Engines This piston pin bushing (also known as a wrist pin bushing) fits in the small end of the connecting rod, providing a precision wear surface between the connecting rod and the piston pin. It is designed as a direct replacement for Cummins OEM part number 3913990 and is compatible with the Cummins 6T830 and 6TA830 8. 3L diesel engines used across a wide range of