A51737 Sprocket Shaft 450, 11 1/2 Length 33 splines 2 13/16 OD spline Fits
A51737 Sprocket Shaft 450, 11 1/2″ Length 33 splines 2 13/16″ OD spline Fits. One New Aftermarket Replacement Final Drive Sprocket Shaft Fits Case (Fits Case/International Harvester) Crawler Dozers. This aftermarket replacement final drive sprocket shaft Fits Case crawler dozers in the 450 series. The sprocket shaft is a critical component of the final drive […]