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: 638 mm (25.118 in)• Inside Diameter: 414 mm (16.299 in)• Length: 149 mm (5.866 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.