
The Caterpillar 316 Swing Motor (OEM Part No. 369-9604) is a high-quality replacement unit designed to restore smooth, reliable slew performance across a range of Cat excavators. Built to OEM specification, this swing motor ensures consistent torque delivery, precise machine control, and long service life in demanding site conditions.
Manufactured using hardened internal components and precision-machined housings, this unit is engineered to withstand continuous rotational loads and high hydraulic pressures typical of mid-size excavators. The motor integrates seamlessly with the swing drive assembly, providing efficient power transfer and reduced internal wear.
This is a direct replacement for the original Caterpillar unit, ensuring correct fitment and straightforward installation with no modification required.
This swing motor (369-9604) is commonly fitted to the following Caterpillar excavators:
(Fitment may vary by serial number – contact us to confirm compatibility.)