Description:Seal holder assembly used to isolate the transfer gear compartment from the parking brake discs and plates on Cat Articulated Truck product line.Attributes:• Holder with oil seal• Holder Material: Fabric reinforced plastic laminate• Outside Diameter: 124 mm (4.8818 in)• Inside Diameter: 63.5 mm (2.500 in)• Length: 26.0 mm (1.0236 in)• Thread Size: 1/4-20 (2 places)• Hole Diameter: 7.2 mm (0.28 in) (3 places)Application:Consult your owner's manual or contact your local Cat Dealer for more information.