Quality undercarriage, buckets, hydraulics and wear parts, delivered on time

Swing Motors & Reducers

Swing motors, swing reducers and slewing rings for excavators. Genuine quality replacements for reliable performance on site.

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Swing motors and swing reducers for excavators

The swing motor and swing reducer turn the upper structure of the excavator. Terrapart swing motors are stocked for excavators of 6 tonnes and above, manufactured by Kawasaki, Toshiba, Shibaura, Tong Myung, Mottrol and Linde as well as machine manufacturers' own brands. Swing reducers cover 1 to 50 tonnes from Kawasaki, Toshiba, Shibaura, Mottrol and Linde.

Why choose Terrapart swing motors and reducers

  • Comprehensive one year warranty on all swing motors and swing reducers
  • Shaped by 30 years of hydraulic expertise and backed by a global tried and tested supply chain
  • Cost-effective alternative to genuine parts without compromising on fitment or performance
  • Expert technical support

Use the parts finder above to select your machine, or contact the team with the make, model and serial number and a photo of the tag plate.

Also see final drives, hydraulic pumps and the full Terrapart hydraulics range.

Swing motors and reducers by machine make