
Caterpillar 259D3 Final Drive – OEM Part Number 487-6186
Restore the performance of your Caterpillar compact track loader with this premium replacement Final Drive Assembly for the CAT 259D3, designed to replace OEM part number 487-6186. Manufactured to OEM specifications, this complete travel motor and gearbox assembly delivers reliable torque, smooth travel performance and long-lasting durability in demanding working conditions.
This final drive is a direct replacement for Caterpillar part 487-6186, which is fitted to the CAT 259D3 Compact Track Loader.
Whether you're replacing a worn, leaking or failed drive motor, this unit is supplied ready for installation to minimise machine downtime and get your equipment back to work quickly.
Not sure if this is the correct final drive for your machine? Contact our technical team with your machine serial number and we'll confirm compatibility before you order