
Sauer-Danfoss FRR074 FRL074 — axial piston hydraulic pump 74 cm³
Sauer-Danfoss FRR074 and FRL074 are variable displacement axial piston hydraulic pumps of 74 cm³ from Series 45 for open-circuit hydraulic systems of mobile machinery. The design supports connection of auxiliary pumps via the rear flange, enabling multi-flow hydraulic systems from a single drive shaft without increasing axial length. Each Series 45 frame size is optimised for a specific power range, with the FRR074 and FRL074 occupying the middle position between the compact 57 cm³ pumps and the more powerful 100–147 cm³ frame sizes. The pumps are also used for fan drives of cooling systems. Manufactured in North America, Europe and Asia, the pumps are installed in Caterpillar and John Deere machinery.
Full model range in the section Sauer-Danfoss Series 45 FRR/FRL.
Technical specifications FRR074 FRL074
- FRR074 — Variable displacement pump, clockwise rotation (CW)
- FRL074 — Variable displacement pump, counter-clockwise rotation (CCW)
- Displacement: 74 cm³
- Rated pressure: 310 bar
- Peak pressure: 400 bar
- Minimum speed: 500 rpm
- Max. speed: ~2,800 rpm*
Installed in equipment
-
Equipment types
- Crane
- Telescopic handler
- Loader
- Backhoe loader
- Forwarder
- Agricultural machinery
- Asphalt paver
- Mining equipment
- Dozer
- Mini excavator
-
Compatible brands
- Caterpillar
- John Deere
OEM numbers FRR074 FRL074
-
Sauer-Danfoss
- 83017315
- FR-L-074B
- 80002881
- FR-R-074B
Spare part numbers FRR074 FRL074
-
Sauer-Danfoss
- 4740198
- 4740206
- 4740375
- 4740022
- 11106335
- 5000484
Spare parts for Sauer-Danfoss FRR074 FRL074
- 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 FRR074 FRL074
Diagnostics and repair of pump Sauer-Danfoss FRR074 FRL074: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair pump FRR074 FRL074 and select genuine spare parts.
Technical specifications verified by the Aspect Plus technical catalog.