Specifications Part Number: TCA12678 TCA17739 Applicable Models: John Deere 737 757 777 797 7200 7400 8500 Installation Place: On the Tire Condition: New Color: Black Material: Cast Iron Way of Installation: Direct Installation Process: Heat Treatment Gross Weight: 13kg/28.66lbs Net Weight: 12.5kg/27.55lbs Package Size: 281413cm/27.955.515.11in Fits (As a Reference) For John Deere 737 757 777 797 7200 7400 8500 Package Included 1Hydraulic Motor.