Part # 573-4728 bolts to the axle housing to provide mounting for the rear axle brake lines.Attributes:• Heavy duty steel bracket• Overall Length: 240 mm (9.44 in)• Overall Width: 107 mm (4.21 in)• Overall Height: 100 mm (3.93 in)• Finish: Cat Yellow paintApplication:Consult your owner's manual or contact your local Cat Dealer for more information.