Description:Rear trunnion support part # 118-9405 is for use with the oscillating axle on certain Wheel Loader, Wheel Dozer and Earthmoving Compactor models.Attributes:• Cast iron trunnion support• Bearing Journal Diameter: 323.75 mm (12.746 in)• Length: 800 mm (31.50 in)• Width: 235 mm (9.25 in)• Bolt Hole Size: 27.5 mm (1.08 in) (8X)Application:Consult your owner's manual or contact your local Cat Dealer for more information.