Buffalo offers a broad range of piston and vane pumps for Caterpillar applications – along with hundreds of hydraulic components including rotary groups, lens plates, pistons, yokes, shafts, etc.

Totally interchangeable, quality engineered with very competitive prices.

We are continuously expanding our product range, so please check back for often for our new product offering. Moreover, special parts requests are always welcome; be sure to contact us if you don't see what you are looking for,

we still might be able to help.