Part Name: Swing Gearbox 31M8-10140 With Motor 31M8-10130 for Hyundai Excavator R55-7 R55-7A R55W7 R55W7A RC60-7 R55W-7 R55W-7A

Replace Part Number: Single Swing Motor:31M8-10130, 31M810130, 31M8-10130-01, 31M81013001, 31M8-10131, 31M810131, 31M8-10151, 31M8-10152, 31M810151, 31M810152

Swing Reduction Gear: 31M8-10140, 31M810140

Applications: Fit For Hyundai Excavator:R55-7, R55-7A, R55W7, R55W7A, RC60-7, R55W-7, R55W-7A