Torque Converter Impeller Hub Caterpillar 6313445

Description:Part # 631-3445 provides a replacement impeller hub for the 4611 ACB Torque Converter.Cat drive train components must endure incredible torque, high impact loads, and frequent direction and gear changes. Cat designs and manufactures its transmissions and final drive components with these demands in mind. The result is a drive train that lasts longer and works harder over the life of the machine.Attributes:• Cast iron impeller hub• Outside Diameter: 251 mm (9.881 in)• Inside Diameter: 110 mm (4.330 in)• Length: 42.25 mm (1.663 in)• Thread Size: M10x1.5 (3X)• Hole Size: 11 mm (0.43 in) (12X)Application:Consult your owner's manual or contact your local Cat Deale for more information.