Description:Guard for the protection of final drive case and case to flange bolts when operating in abrasive material.Attributes:• Material: Cast Iron• Outside Diameter: 643 mm (25.314 in)• Inside Diameter: 416 mm (16.377 in)• Length: 310.7 mm (12.232 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.