Part # 482-3535 provides a pump adapter for the Electric Drive Power GeneratorAttributes:• Cast iron adapter• Bearing Bore Diameter: 159.936 mm (6.296 in)• Mounting Pilot Diameter: 361.07 mm (14.215 in)• Outside Diameter: 418 mm (16.45 in)• Overall Width: 80.5 mm (3.16 in)• Mounting Hole Size: 14 mm (0.55 in) (6X)Application:Consult your owner's manual or contact your local Cat Dealer for more information.