
Sauer-Danfoss 42R41 42L41 — axial piston hydraulic pump 41 cm³
Sauer-Danfoss Series 42 hydraulic pumps 42R41 and 42L41 are axial piston units with a cradle swashplate design and variable displacement of 41 cm³ for closed-circuit hydrostatic transmissions of medium power. The R and L designations indicate the input shaft rotation direction — clockwise (CW) and counter-clockwise (CCW) respectively. Stepless swashplate adjustment in both directions provides smooth flow reversal and flexible actuator speed control. Compared to the 28 cm³ frame size of the same series, the 42R41 and 42L41 deliver higher flow at the same speed, making them suitable for more power-intensive drives while maintaining compact dimensions. A wide range of servo control options — mechanical, electric proportional and hydraulic — allows the pump to be integrated into various transmission control schemes for Bobcat mobile machinery.
Full model range in the section Sauer-Danfoss Series 42.
Technical specifications 42R41 42L41
- 42R41 — Variable displacement pump, clockwise rotation (CW)
- 42L41 — Variable displacement pump, counter-clockwise rotation (CCW)
- Displacement: 41 cm³
- Max. working pressure: 415 bar
- Minimum speed: 500 rpm
- Max. speed: 3,750 rpm
Installed in equipment
-
Equipment types
- Agricultural machinery
- Construction equipment
- Crane
- Material handler
- Asphalt paver
- Roller / Compactor
- Trencher
- Street sweeper
- Drilling rig
-
Bobcat
- S130 — Skid steer loader
- S150 — Skid steer loader
- S160 — Skid steer loader
- S175 — Skid steer loader
- S185 — Skid steer loader
- S205 — Skid steer loader
- S450 — Skid steer loader
- S510 — Skid steer loader
- S550 — Skid steer loader
- S570 — Skid steer loader
- S590 — Skid steer loader
- S595 — Skid steer loader
- T140 — Crawler equipment
- T180 — Crawler equipment
- T190 — Crawler equipment
- T320 — Crawler equipment
- T550 — Crawler equipment
OEM numbers 42R41 42L41
-
Sauer-Danfoss
- 11002103
Spare parts for Sauer-Danfoss 42R41 42L41
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service 42R41 42L41
We accept pump Sauer-Danfoss 42R41 42L41 for repair: full diagnostics of hydraulic parameters, assessment of wear of pistons and cylinder block, seal inspection and bench testing after restoration.
Contact us — we will repair 42R41 42L41 and provide spare parts with quality warranty.
Technical specifications verified by the Aspect Plus technical catalog.