Description:Cat retainers are designed to retain components in the correct position for their application. Durable construction and materials ensure long life.Attributes:• Material: Cast Iron• Outside Diameter: 482 mm (18.976 in)• Inside Diameter: 346.28 mm (13.633 in)• Width: 64.86 mm (2.553 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.