

Bosch Rexroth A11VO260, A11VLO260 — Variable Displacement Axial Piston Pump 260 cm³
Bosch Rexroth A11VO260 and A11VLO260 are axial piston pumps with a variable displacement of 260 cm³, designed for continuous operation at 350 bar nominal pressure and peak loads up to 400 bar. They are widely used in high-power stationary and mobile hydraulic systems, including truck-mounted concrete pumps, hydraulic power units and heavy construction equipment.
Full model range in the section Bosch Rexroth A11V / A11VO / A11VLO / A11VSO series.
Technical specifications
- Type: Variable displacement axial piston pump
- Displacement: 260 cm³
- Nominal pressure: 350 bar (35 MPa)
- Maximum pressure: 400 bar (40 MPa)
- Maximum speed: 1800 rpm
- Flow rate: up to 468 l/min
- Weight: 100–105 kg
Installed in equipment
-
KCP
- KCP KCP40RX170 — Truck-mounted concrete pump
- KCP KCP40ZX5170 — Truck-mounted concrete pump
- KCP KCP38ZX170 — Truck-mounted concrete pump
- KCP KCP37ZX5150 — Truck-mounted concrete pump
- KCP KCP34ZX5150 — Truck-mounted concrete pump
- KCP KCP32RZX5170 — Truck-mounted concrete pump
-
Putzmeister
- Putzmeister BSF 36-5 — Concrete pump truck
- Putzmeister BSF 42-5 — Concrete pump truck
- Putzmeister BSF 47-5 — Concrete pump truck
-
Schwing
- Schwing S 36 SX — Concrete pump truck
- Schwing S 43 SX — Concrete pump truck
- Schwing S 47 SX — Concrete pump truck
OEM numbers A11VO260, A11VLO260
-
Bosch Rexroth
- R992000403
- R992001495
- R902217609
- R992000039
- R902233321
- R992002076
- R992001489
- R992001204
- R902233959
- R902120376
- R902235159
- R902008551
- A11VO260DR/11R-NPD12N00
- A11VO260DRS/11R-NZD12N00
- A11VO260LR/11R-NPD12K24-K
- A11VO260LRG/11R-NPD12N00
- A11VLO260DRS/11R-NZD12N00
- A11VLO260LG1S/11R-NZD12K02-S
- A11VLO260LRDH1/11R-NZD12N00
- A11VLO260LRDS/11R-NZD12N00
- A11VLO260LE4S5-11R-NZD12K24P-S
Part numbers A11VO260, A11VLO260
-
Bosch Rexroth
- R902436846
- R910619728
- R909921366
- R902066596
- R913027013
- R909436737
- R902439436
- R902439439
- R902439646
- R902213073
- R902037726
- R902037725
- R909921365
- R909403549
- R909421418
- R909437826
-
Caterpillar
- 259-0882
- 162-3305
- 342-1843
Spare parts for Bosch Rexroth A11VO260, A11VLO260
- Drive Shaft
- Cylinder block Rotor
- Piston shoe
- Swash plate (cam rocker)
- Valve plate
- Valve plate Left
- Valve plate Right
- Retainer Plate
- Roller Bearing
- Cradle Bearing Set
- Shaft Seal
- Seal kit pump
- Regulator assembly
- Servo Piston
- Charge Pump
- Rotor Spring
Repair and service A11VO260, A11VLO260
Servicing the A11VO260 and A11VLO260 pumps involves hydraulic parameter diagnostics, regulator inspection, internal leakage measurement and load testing to confirm reliable performance following repair or overhaul.
- Assessment of piston, cylinder block and valve plate wear
- Seal and port integrity check under operating pressure
- Displacement regulator calibration and functional verification
- Pressure and flow output testing on a hydraulic test bench
- Selection of genuine Bosch Rexroth seal kits and replacement parts
Contact us — we will help you source the Bosch Rexroth A11VO260, A11VLO260 pump or compatible spare parts for your equipment.
Spare Parts Diagram Bosch Rexroth A11V260 A11VO260 A11VLO260
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.