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Model: 14444
Bearing Plate 104198-000 Eaton — forms a sliding support surface for the cylinder block, absorbing a..
55.44 $
excl. VAT 46.20 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 14445
Bearing Plate Eaton 4631 — forms a sliding support surface for the cylinder block, absorbing axial l..
55.68 $
excl. VAT 46.40 $
Hydraulics:
Gear Pumps / Charge Pumps
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Model: 14452
Drive Shaft 104204-000 Eaton — transmits torque to the rotor group and drives the piston group of th..
88.92 $
excl. VAT 74.10 $
Hydraulics:
Pump & Motor Parts
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Model: 14453
Drive Shaft 104586-000 Eaton — transmits torque to the rotor group and drives the piston group of th..
89.64 $
excl. VAT 74.70 $
Hydraulics:
Pump & Motor Parts
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Model: 14428
Drive Shaft Eaton 3331 — transmits torque to the rotor group and drives the piston group of the hydr..
86.88 $
excl. VAT 72.40 $
Hydraulics:
Pump & Motor Parts
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Model: 14448
Drive Shaft Eaton 4621 — transmits torque to the rotor group and drives the piston group of the hydr..
80.64 $
excl. VAT 67.20 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 14449
Drive Shaft Eaton 4621 — transmits torque to the rotor group and drives the piston group of the hydr..
79.92 $
excl. VAT 66.60 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 14450
Drive Shaft Eaton 4621 — transmits torque to the rotor group and drives the piston group of the hydr..
80.04 $
excl. VAT 66.70 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 14451
Drive Shaft Eaton 4621 — transmits torque to the rotor group and drives the piston group of the hydr..
94.80 $
excl. VAT 79.00 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 14429
Fix Plate of Retainer Plate 990416-000 Eaton — holds the piston retainer plate in a defined position..
36.00 $
excl. VAT 30.00 $
Hydraulics:
Pump & Motor Parts
Most Viewed
Model: 14434
Oil Seal Eaton 3331 — sealing element preventing oil leakage and contamination penetration at connec..
23.04 $
excl. VAT 19.20 $
Hydraulics:
Oil Seals
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Model: 14442
Piston shoe 106609-000 Eaton — performs reciprocating motion within the cylinder of the block, drawi..
19.92 $
excl. VAT 16.60 $
Hydraulics:
Pump & Motor Parts
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Model: 16032
Piston shoe Eaton 4631 — performs reciprocating motion within the cylinder of the block, drawing in ..
17.52 $
excl. VAT 14.60 $
Hydraulics:
Pump & Motor Parts
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Model: 14443
Retainer Plate 104211-000 Eaton — presses the piston shoes against the swashplate surface of the hyd..
35.64 $
excl. VAT 29.70 $
Hydraulics:
Pump & Motor Parts
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Model: 14788
Roller Bearing 103227-000 Eaton — absorbs radial and axial shaft loads through cylindrical or tapere..
49.92 $
excl. VAT 41.60 $
Hydraulics:
Bearings
Eaton 4621 / 4623 — variable displacement axial piston pump 75.4 cm³
Eaton 4621 and 4623 are variable displacement axial piston pumps of the Series 46, used as closed-loop hydrostatic drives in Caterpillar, Case, JCB and Volvo equipment, as well as in transit mixers by Con-Tech and McNeilus and leading road machinery manufacturers — Dynapac, Bomag, Hamm. Applied in construction, agricultural, road and industrial equipment.
Full model range in the section Eaton Series 46
Technical specifications
- Displacement: 0–75.4 cm³/rev
- Nominal pressure: 420 bar
- Peak pressure: 480 bar
- Maximum speed: 4165 rpm
- Control: mechanical / hydraulic / electronic (servo control)
- Seal: Face Seal (4621) / Lip Seal (4623)
- Weight: 47-50 kg
Installed in equipment
-
Equipment types
- Transit mixer
- Loader
- Backhoe loader
- Asphalt paver
- Dozer
- Harvester
- Roller / Compactor
- Crane
OEM numbers 4621 / 4623
-
Eaton
- 4623-082
- 4623-398
- 4623-552
- 4623-695
Spare parts for Eaton 4621 / 4623
- 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 4621 / 4623
We accept axial piston pump Eaton 4621 / 4623 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 select spare parts and repair axial piston pump 4621 / 4623 with warranty.
Technical specifications verified by the Aspect Plus technical catalog.