(330) 263-6555 | Toll Free (800) 800-6971

Bosch Rexroth – AA4VSG – Hydraulic Pump Services

Bosch Rexroth


Repair, Rebuild, Parts & Maintenance

Are you having problems with your Rexroth AA4VSG pump? We are an independent Bosch Rexroth repair center that specializes in repairing AA4VSG 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 AA4VSG repairs, reman, or parts and let you know how fast we can turn it around for you.

Bosch Rexroth AA4VSG Hydraulic Pump

Product Information

Product Highlights

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

Product Features

  • Robust pump with very long service life
  • Low operating noise
  • Through drive for mounting of further pumps up to same nominal size
  • Flow direction changes when the swashplate is moved through the neutral position
  • Axial and radial load capacity of drive shaft
  • Modular system
  • Visual swivel angle indicator
  • Controls with short response times
  • HF-operation possible with lower specification
  • Swashplate design

Product Keywords

Bosch Rexroth, AA4VSG, Hydraulic Pump, Axial Piston, Variable Displacement, Closed 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

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