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Bosch Rexroth – AA4VSO – Hydraulic Pump Services

Bosch Rexroth


Repair, Rebuild, Parts & Maintenance

Are you having problems with your Rexroth AA4VSO pump? We are an independent Bosch Rexroth repair center that specializes in repairing AA4VSO pumps. We guarantee all work will be done with genuine OEM parts. Request a quote and we will get you an estimate for the cost of AA4VSO repairs, reman, or parts and let you know how fast we can turn it around for you.

Bosch Rexroth AA4VSO Hydraulic Pump

Product Information

Product Highlights

  • Robust high pressure pump for industrial applications
  • Size 40 … 355
  • Nominal pressure 5100 psi
  • Maximum pressure 5800 psi
  • Open circuit
  • SAE version

Product Features

  • Robust pump with very long service life
  • Low operating noise
  • Controls with short response times
  • Excellent suction characteristics
  • Through drive for mounting of further pumps up to same nominal size
  • Swashplate design

Product Keywords

Bosch Rexroth, AA4VSO, Hydraulic Pump, Axial Piston, Variable Displacement, Open Circuit


We do not have any documentation available for this unit.

Genuine Replacement Units

We do not have any genuine replacement units available for this model.

Inventory Units

New Inventory

We do not have any new units in inventory for this model.

Reman Inventory

OEM Unit # Quote
RexrothAA4VSO355LR2G/30R-PKD63N00Request a Quote »
RexrothEAA4VSO250DR/30R-VKD75U99-ERequest a Quote »