New Holland 87447232 Drive Sprocket Assembly

This drive sprocket is engineered as a direct replacement for New Holland part number 87447232 and Case part number 87460888. It features 17 teeth and 8 bolt holes, manufactured from high-grade steel with induction heat-treated tooth profiles to achieve a surface hardness of HRC 48-58. The heat treatment ensures excellent wear resistance and accurate drive engagement under heavy operational loads. The component is coated with acrylic polyurethane for corrosion protection. It serves as a critical undercarriage component transmitting torque from the final drive motor to the rubber track assembly. Cross-references include New Holland OEM numbers 87447232, 47378993, CA963, 87371666; Case OEM numbers 87460888, 47378993, CA963; Gehl OEM numbers 50312342, CA963; and Kubota OEM numbers V0611-21112, V0511-21110, V05210-1110. Designed for direct fitment without modification, restoring drivetrain integrity and preventing premature track wear.