U15925 Bushing Fits John Deere 450, 450B, 450C, 450D, 450E, 550, 550B model-W330B Rock guards shield the track

Rock guards shield the track frame and undercarriage components from debris

1135 engines with serial number 354UA16470T and up

This part does NOT fit tractors with the 4

reducing metal-to-metal contact and restoring proper articulation when the original bushing is worn or damaged

U15925 Bushing Fits John Deere 450, 450B, 450C, 450D, 450E, 550, 550B model-W330B Rock guards shield the trackOne New Aftermarket Replacement Lift and Tilt Cylinder Bushing Fits John Deere Crawler Dozers This aftermarket replacement bushing fits the lift and tilt cylinder assembly on Fits John Deere (Fits JD) 450 series and 550 series crawler dozers equipped with the 6405 blade. It is a wear component in the blade hydraulic cylinder linkage and requires replacement when play or looseness develops in the cylinder pivot points. Compatible Models Fits John Deere