A4VSO180 Hydraulic Pump Repair Kit R902416678 Seal Kit 60*80*7 (R909831662/R910963544)for Industrial Machinery Steel Mill Variable Piston Pump Parts

A4VSO180 Repair Kit (Rexroth Axial Piston Pump)

OEM Part Numbers

Note: OEM numbers vary by pump control version (DR / DFR / DFE1 etc.). Below are typical original Rexroth part references for A4VSO180 series pump assembly & repair kit:

- R910934611: A4VSO180 DR/22R-PPB13N00 Complete pump reference
- R910934217 / R910934545: Spare part groups for A4VSO180 series
- Seal kit OEM: R90xxxxxx (seal package, depends on pump serial number)
- Rotary group repair kit (core internal parts): matched per pump code, universal replacement kit named A4VSO180 repair kit

Kit contents: Cylinder block, piston shoes, valve plate, retainer plate, ball guide, thrust plate, drive shaft, seal set, O-rings, bearings.

Application Scenarios

A4VSO180 is a high-pressure variable axial piston pump for open circuit hydraulic systems.

1. Heavy construction machinery: Large excavators, concrete pump trucks, road rollers, asphalt pavers
2. Metallurgical equipment: Steel mill hydraulic stations, metal forging & pressing machines
3. Mining machinery: Underground mining equipment, ore crushing & conveying systems
4. Marine & offshore: Marine hydraulic power units, deck machinery
5. Industrial heavy machinery: Injection molding machines, large hydraulic presses, wind turbine test benches
6. Mobile heavy-duty vehicles: Heavy-duty cranes, bulk material handling equipment

Short version for B2B product title

A4VSO180 Hydraulic Pump Repair Kit, OEM R910934611, for Rexroth A4VSO180 Variable Piston Pump, used for concrete pump, metallurgy, mining & heavy construction machinery