Komatsu Swing Motors & Reducers

Komatsu swing motors and swing reducers, listed by machine model

The swing motor and swing reducer, also called the slew motor and slew gearbox, turn the upper structure of the excavator. Models listed for Komatsu include PC15R-8, PC50MR-2, PC78US-6, PC130-7, PC160-7, PC200-8, PC210LC-8, PC220-7, PC240NLC-8, PC290LC-10 and PC390LC-11. Select your model from the filter above, or send the machine model and serial number and the team will confirm the correct unit.

Terrapart swing motors and swing reducers are manufactured to OEM specification, by manufacturers including Kawasaki, Toshiba, Shibaura, Tong Myung, Mottrol and Linde, as well as machine manufacturers' own brands. Every unit carries a comprehensive one year warranty and is offered as a cost-effective alternative to genuine parts.

Order before 4:30pm for next working day UK delivery on stocked units. Send a photograph of the tag plate with your enquiry so the team can confirm the unit before despatch.

Not sure which unit you need? Send the team the make, model and serial number, or browse all swing motors and reducers and the wider Terrapart hydraulics range.