
Hydraulics for Construction Equipment: Pumps, Motors, Gear Units
The category includes hydraulic pumps, motors, regulators, cylinder blocks and components for excavators, loaders and construction equipment. We supply genuine and high-quality spare parts for hydraulic systems from leading global manufacturers.
Hydraulic components are selected by pump or motor model, series, part number or machine model.
Hydraulics by Brands
- Bosch Rexroth — hydraulic pumps, motors and components
- Caterpillar — hydraulic units and system components
- Doosan — hydraulic pumps, motors and spare parts
- Eaton — hydraulic pumps, motors and control components
- Hitachi — hydraulic units for construction equipment
- JEIL — hydraulic components and assemblies
- Kawasaki — hydraulic pumps, motors and spare parts
- Kayaba (KYB) — hydraulic pumps, motors and units
- Komatsu — hydraulic systems and components
- Kubota — hydraulic units for compact equipment
- Liebherr — hydraulic systems and spare parts
- Linde — hydraulic pumps, motors and components
- Nabtesco — hydraulic motors and swing units
- Nachi — hydraulic pumps, motors and components
- Parker — hydraulic components and systems
- Poclain — hydraulic motors and spare parts
- Sauer-Danfoss — mobile hydraulics solutions
- Toshiba — hydraulic pumps and components
- Uchida — hydraulic pumps and units
- Vickers — hydraulic pumps, valves and components
- Volvo — hydraulic systems and units
Main Types of Hydraulic Components
- Hydraulic pumps
- Hydraulic motors
- Regulators and control valves
- Pump and motor housing components
- Cylinder blocks
- Plungers
- Seal kits
- Swash plates and cradle assemblies
- Gear pumps and charge pumps
- Spherical bushings and spring discs
- Repair kits
Hydraulics Used in Construction Equipment
Hydraulic pumps, motors and other components from Bosch Rexroth, Kawasaki, Kayaba, Nachi and other brands are installed on excavators, loaders and construction equipment from JCB, Hitachi, Komatsu, Caterpillar, Volvo, Hyundai, Doosan and other manufacturers.
If you are selecting hydraulics by machine model — visit the Equipment section.
Not sure about compatibility? Send us the part number, machine model or a photo of the pump nameplate — we will select the correct model or equivalent.
Technical specifications verified by the Aspect Plus technical catalog.




















