Description:Service component for the hydrostatic pump drive group that transmits mechanical power from engine driveline to hydrostatic pump and control pumps.Attributes:• Material: Steel• Helical Gear Number of Teeth: 34• Helix Hand: LH• Internal Spline Number of Teeth: 20• Outside Diameter: 136.5 mm (5.374 in)• Inside Diameter: 45 mm (1.771 in)• Height: 41.35 mm (1.627 in)Application:Consult your owner's manual or contact your local Cat Dealer for more information.