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Swing Motor Seal Kits for Sale Fits for CAT Komatsu Hitachi

Restore your excavator's rotation precision with our premium swing motor seal kits. These aftermarket repair solutions are engineered to eliminate swing drift and hydraulic fluid leaks, ensuring smooth 360-degree operation even under heavy loads.

  • Brand Compatibility: Precision-engineered as a reliable replacement for Caterpillar (CAT), Komatsu, Hitachi, and Volvo swing motors.

  • Premium Materials: Features high-grade Nitrile (NBR) and Polyurethane (PU) for superior heat and friction resistance during constant rotation.

  • Complete Rebuild Set: Includes all critical shaft seals, piston seals, and O-rings to provide a professional, leak-proof repair.

  • Reliable Performance: Factory-tested to handle intense hydraulic pressure surges during acceleration and braking cycles.

1011 products