31481 Master Cylinder 450 Trans s/n -2644200, 750 Fits Case 450, 450B, 455B, 550 model-DK45C transferring lifting force from the

transferring lifting force from the rockshaft to raise and lower implements

The switch is 2-position (Off-On) with 2 wire terminals

for small bowl carburetors

Other Models: 3430

Disc with 23 Splines and 2" Major Spline Diameter

31481 Master Cylinder 450 Trans s/n -2644200, 750 Fits Case 450, 450B, 455B, 550 model-DK45C transferring lifting force from theOne New Aftermarket Replacement Brake Master Cylinder Fits Case Crawler Loader Crawler Dozer This brake master cylinder is a direct aftermarket replacement for the hydraulic brake system on Fits Case crawler loaders and crawler dozers. It restores proper braking performance on compatible Fits Case (Fits Case International Harvester) track machines. Important fitment note: This part is Fits Case 450 with transmission serial number up to and including