Service and Parts Guarantee
406-542-1400 | (800) 243-1400

Your Full Service Fluid Power Center

Specializing in Service & Repair to the Mobile Heavy Equipment User

Complete Hydraulic Services Complete Pump
& Motor Shop
Cylinder Repair Shop Full Service Machine Shop
Hydraulic Services by KLY Hydraulics Machine Works Complete Pump & Motor Shop at KLY Hydraulics Machine Works  Cylinder Repair Shop at KLS Hydraulics Machine Works Full Service Machine Shop at KLS Hydraulics Machine Shop



• Largest Test Stand in Montana

• Power Unit Design and Fabrication

• Component Repair

• Hose Assemblies



• Largest stocking dealer

• Custom Built Pumps

• Repair all makes and models

• Piston, vane, radial, & gear



• Custom fabrication cylinders

• New cylinder replacement

• Seals, gaskets, packing, rod seals

• Chrome rod and barrel stock



• Welding & custom fabrication

• Large capacity mills

• Vertical and Horizontal

• Arc, Tig, & Mig


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