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Model: 12841
Ball guide 4280005 Sauer-Danfoss — holds spherical elements in a defined position relative to the ro..
29.52 $
excl. VAT 24.60 $
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Model: 12840
Cylinder block Rotor 11128881 Sauer-Danfoss — converts the working fluid flow into mechanical motion..
228.84 $
excl. VAT 190.70 $
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Model: 15998
Drive Shaft 1716092 Sauer-Danfoss — transmits torque to the rotor group and drives the piston group ..
103.80 $
excl. VAT 86.50 $
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Model: 11960
Piston shoe 1745265-01 Sauer-Danfoss — performs reciprocating motion within the cylinder of the bloc..
16.56 $
excl. VAT 13.80 $
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Model: 12939
Retainer Plate 1724006 Sauer-Danfoss — presses the piston shoes against the swashplate surface of th..
39.72 $
excl. VAT 33.10 $
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Model: 15437
Seal kit pump 4510066 Sauer-Danfoss — a set of seals designed to restore the sealing and functionali..
331.92 $
excl. VAT 276.60 $
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Model: 15871
Spring of Rotor 1745315 Sauer-Danfoss — generates an axial preload force on the cylinder block of th..
12.60 $
excl. VAT 10.50 $
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Model: 13658
Valve plate Left 4280023 Sauer-Danfoss — a hydraulic pump element that distributes the service fluid..
69.36 $
excl. VAT 57.80 $
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Model: 12839
Valve plate Right 1723102-01 Sauer-Danfoss — a hydraulic pump element that distributes the service f..
69.60 $
excl. VAT 58.00 $
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Model: 16256
Washer 11149857 Sauer-Danfoss — distributes load and ensures connection seal integrity. Used in JCB,..
5.40 $
excl. VAT 4.50 $
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Model: 16255
Washer 4280025 Sauer-Danfoss — distributes load and ensures connection seal integrity. Used in JCB, ..
5.40 $
excl. VAT 4.50 $
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Model: 12668
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Cylinder block Rotor 11128881 Sauer-Danfoss — converts the working fluid flow into mechanical motion..
406.08 $
excl. VAT 338.40 $
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Model: 12667
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Piston shoe 1727-2100 Sauer-Danfoss — performs reciprocating motion within the cylinder of the block..
22.56 $
excl. VAT 18.80 $
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Model: 12671
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Seal kit pump Sauer-Danfoss PVM28 — a set of seals designed to restore the sealing and functionality..
167.04 $
excl. VAT 139.20 $
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Model: 12670
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Swash plate (Cam rocker) 1714968-03 Sauer-Danfoss — is an inclined disc in axial piston pumps/hydrau..
445.08 $
excl. VAT 370.90 $
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Pump & Motor Parts
Sauer-Danfoss 42R28 42L28 PVM28 — axial piston hydraulic pump 28 cm³
Sauer-Danfoss Series 42 hydraulic pumps 42R28, 42L28 and PVM28 are axial piston units with a cradle swashplate design and variable displacement of 28 cm³, designed for closed-circuit hydrostatic transmissions of medium power. The designations 42R28 and 42L28 indicate the input shaft rotation direction — clockwise (CW) and counter-clockwise (CCW) respectively, while PVM28 is the previous designation for the same pump. Stepless swashplate adjustment in both directions from neutral provides smooth flow reversal without additional valve fittings. The Series 42 features the shortest axial length among comparable pumps in its class, simplifying integration into machines with limited mounting space. A wide range of servo control options — mechanical (MDC), electric proportional (EDC, NFPE), hydraulic proportional (NFPH) and three-position electric — allows flexible adaptation to various transmission control schemes. The pump is installed in Bobcat, Gehl, Mustang, New Holland, Case, Manitou and JCB machinery.
Full model range in the section Sauer-Danfoss Series 42.
Technical specifications 42R28 42L28 PVM28
- 42R28 / 42L28 — Variable displacement pump, clockwise and counter-clockwise rotation
- PVM28 — Variable displacement pump
- Displacement: 28 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
- S220 — Skid steer loader
- S250 — Skid steer loader
- S300 — Skid steer loader
- A220 — Skid steer loader
- A300 — Skid steer loader
- T250 — Crawler equipment
- T300 — Crawler equipment
-
Gehl
- SL4625 — Skid steer loader
- SL5625 — Skid steer loader
- V270 — Skid steer loader
-
Mustang
- 2042 — Skid steer loader
- 2054 — Skid steer loader
-
New Holland
- L218 — Skid steer loader
- L220 — Skid steer loader
- L225 — Skid steer loader
-
Case
- SR175 — Skid steer loader
- SR200 — Skid steer loader
- SV185 — Skid steer loader
-
Manitou
- MLT — Telescopic handler
- MRT — Telescopic handler
-
JCB
- Robot 160 — Skid steer loader
- Robot 170 — Skid steer loader
- Robot 190 — Skid steer loader
OEM numbers 42R28 42L28 PVM28
-
Sauer-Danfoss
- PVM28-720
- PVM28-738
- PVM28-727
Spare parts for Sauer-Danfoss 42R28 42L28 PVM28
- 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 42R28 42L28 PVM28
Diagnostics and repair of pump Sauer-Danfoss 42R28 42L28 PVM28: monitoring operating pressure and leaks, inspection of the piston group and valve plate, and bench testing after repair.
Contact us — we will repair pump 42R28 42L28 PVM28 and select genuine spare parts.
Technical specifications verified by the Aspect Plus technical catalog.