Piston Pin Bushing Fits Case 630 G188 W5 640 570 540 W3 450 530 530 1737 G159 G4 model-CV730-CV750 and 555 series crawler dozers

and 555 series crawler dozers and loaders

- Center Hole: 7 lobe

-Length: 22"

Fits Gravely Models: Most GR

Ergonomical Foam Cushion for Operator Comfort

Piston Pin Bushing Fits Case 630 G188 W5 640 570 540 W3 450 530 530 1737 G159 G4 model-CV730-CV750 and 555 series crawler dozersOne New Aftermarket Replacement Piston Pin Bushing (Wrist Pin Bushing) Fits Case Fits Case IH Tractors, Loaders, and Combines This aftermarket replacement piston pin bushing also known as a wrist pin bushing or connecting rod small end bushing fits at the small end of the connecting rod in Fits Case G159, G164, and G188 gasoline engines. It provides the precision bearing surface between the connecting rod and the piston pin, reducing friction and wear