UCASLAR Bronze and Aluminum gears are manufactured with the same material and structure as the original product for your machine with the utmost care.


  • Bronze and Aluminum Construction Machine gears,

  • Bevel Gears,

  • Mirror Deprivations,

  • Dozer and Excavator Gears,

  • Pump Gears,

  • Differential Gears,

  • Axle Gears,

  • Planetary Gears,

and other richer products.

UCASLAR Gears are the foundation of continuity and working together. They achieve the best work in the place and position where they work in your work machine. Our gear manufacturing is developed  alson within Hitachi® and Kawasaki® construction machines, not only for Caterpillar® and Komatsu® Construction Machines. 

These parts are designed to maximize the system performance of your machine. UCASLAR gears have the most suitable raw material, heat treatment and surface coating, increasing and maintaining the performance of other gear groups. Our Aluminum and Bronze gears undergo extremely strict quality tests and strict inspections for the nearest values. A continuous order with sampling and product selection is valid for each batch.


To view our entire part list please click here and check out our store.