Fits John Deere Crawler dozer track adjuster VALVE AT159554 450 450b 450c 550 55 model-H310 Skidders - 440

Skidders - 440

1 x Bearing C7NN3123A

It fits into a machined groove on the shaft and retains the component against axial movement

Inlet: 2 1/2" Upper Right

Clamp Notch Positioned at 5:30

Fits John Deere Crawler dozer track adjuster VALVE AT159554 450 450b 450c 550 55 model-H310 Skidders - 440One New Aftermarket Replacement Track Adjuster Check Valve Fits John Deere (Fits JD) Crawler Dozers and Loaders This aftermarket replacement check valve screws into the track adjuster assembly and controls grease flow into the track tensioner on Fits John Deere (Fits JD) crawler dozers and loaders. Over time, the internal seat on these valves wears and no longer seals properly, preventing grease from reaching the tensioner replacement restores correct