
Kawasaki K3V63 — Axial Piston Hydraulic Pump 63 cm³/rev
Kawasaki K3V63 is an axial piston pump with a swash plate and a displacement of 63 cm³/rev, rated for a nominal pressure of 34.3 MPa (350 bar) and a maximum of 39.2 MPa (392 bar). Widely used in crawler and wheeled excavators by Doosan, Hyundai, JCB, Volvo, Kobelco, Caterpillar, Case, Samsung and Sany.
Full model range in the section Kawasaki K3V series.
Technical specifications
- Type: Axial piston pump with swash plate
- Displacement: 63 cm³/rev
- Nominal pressure: 34.3 MPa (350 bar)
- Maximum pressure: 39.2 MPa (392 bar)
- Maximum speed (self-priming): 2650 rpm
- Maximum speed: 3250 rpm
- Weight: ~50 kg
- Dimensions: ~480 × 305 × 230 mm
Installed in equipment
-
Doosan
- Doosan DX140LC — Crawler excavator
- Doosan DX140LC-3 — Crawler excavator
- Doosan DX160LC-3 — Crawler excavator
- Doosan S130-2 — Crawler excavator
- Doosan S130-III — Crawler excavator
- Doosan S130LC-2 — Crawler excavator
- Doosan S130LC-V — Crawler excavator
- Doosan S140LC-V — Crawler excavator
- Doosan S140W-V — Wheeled excavator
- Doosan S150LC-V — Crawler excavator
- Doosan S155LC-V — Crawler excavator
- Doosan S160W-V — Wheeled excavator
- Doosan DH120W-2 — Wheeled excavator
-
Hyundai
- Hyundai R110-7 — Crawler excavator
- Hyundai R110-7A — Crawler excavator
- Hyundai R120W — Wheeled excavator
- Hyundai R130LC-3 — Crawler excavator
- Hyundai R130W-3 — Wheeled excavator
- Hyundai R140LC-3 — Crawler excavator
- Hyundai R140LC-7 — Crawler excavator
- Hyundai R140W-7 — Wheeled excavator
- Hyundai R140W-7S — Wheeled excavator
- Hyundai R150LC-7 — Crawler excavator
- Hyundai R150W-7 — Wheeled excavator
- Hyundai R160LC-3 — Crawler excavator
- Hyundai R1300W — Wheeled excavator
- Hyundai R1300W-3 — Wheeled excavator
- Hyundai R1400LC-7 — Mining excavator
-
JCB
- JCB JS110 — Crawler excavator
- JCB JS115 — Crawler excavator
- JCB JS130 — Crawler excavator
- JCB JS130 AUTO — Crawler excavator
- JCB JS130LC — Crawler excavator
- JCB JS130W — Wheeled excavator
- JCB JS145 — Crawler excavator
- JCB JS145HD — Crawler excavator
- JCB JS145LC — Crawler excavator
- JCB JS145W — Wheeled excavator
- JCB JS145W-T2 — Wheeled excavator
- JCB JS160 — Crawler excavator
- JCB JS160W — Wheeled excavator
- JCB JS160W-T2 — Wheeled excavator
- JCB JS180 — Crawler excavator
- JCB JS180 AUTO — Crawler excavator
-
Volvo
- Volvo EC130 — Crawler excavator
- Volvo EC140B LC — Crawler excavator
- Volvo EC140C — Crawler excavator
- Volvo EW130 — Wheeled excavator
-
Kobelco
- Kobelco E165 — Crawler excavator
- Kobelco E175 — Crawler excavator
- Kobelco E195B — Crawler excavator
- Kobelco SK90 — Crawler excavator
- Kobelco SK100 — Crawler excavator
- Kobelco SK115 — Crawler excavator
- Kobelco SK120 — Crawler excavator
- Kobelco SK120-3 — Crawler excavator
- Kobelco SK130 — Crawler excavator
- Kobelco SK140 — Crawler excavator
- Kobelco SK150 — Crawler excavator
-
Caterpillar
- Caterpillar 311-A — Crawler excavator
- Caterpillar 311B — Crawler excavator
- Caterpillar 312-A — Crawler excavator
- Caterpillar 312B — Crawler excavator
- Caterpillar 312B L — Crawler excavator
- Caterpillar 315-A — Crawler excavator
- Caterpillar 315-A L — Crawler excavator
- Caterpillar 315B FM L — Forestry excavator
- Caterpillar 315B L — Crawler excavator
- Caterpillar 317-A — Crawler excavator
- Caterpillar 317-A N — Crawler excavator
- Caterpillar 317B L — Crawler excavator
- Caterpillar 317B LN — Crawler excavator
- Caterpillar 317N — Crawler excavator
- Caterpillar 318B — Crawler excavator
- Caterpillar 318B N — Crawler excavator
-
Case
- Case CX130 — Crawler excavator
- Case CX135 — Crawler excavator
- Case CX160 — Crawler excavator
-
Samsung
- Samsung MX132LC — Crawler excavator
- Samsung MX135W — Wheeled excavator
- Samsung MX135W-3 — Wheeled excavator
- Samsung SE130W-2 — Wheeled excavator
-
Sany
- Sany SY135 — Crawler excavator
OEM numbers K3V63
-
JCB
- 20/925329
- 20/925329R
- 20/925461
- 20/925506
- 20/925516
- 20/925517
- 20/925517R
- 20/925753
- 20/925764
- 332/J1352
- 333/J2892
- 333/J3129
- JNJ0138
- JLJ0231
- KNJ1025
- KNJ1817
- KLJ0001
- KLJ0317
- 20/925577
- 333/J3309
- 333/J3306
- 333/J3310
- 332/J0050
- KMJ2937
- KLJ0638
- KNJ3021X
- KNJ3021
- KNJ3023
- KLJ0653
- KLJ0653X
- KMJ2939
- KMJ11920
- KNJ11920
- KLJ0638XB
- KLJ0638
- K1024107A
-
Doosan
- 2401-9186A
- 2401-9236
- 2401-9236A
- 2401-9236B
- 2401-9041P
- 2401-9113P
- K1051796
-
Hyundai
- 31N3-10010
- 31N3-10011
- 31N3-10050
- 31N3-10060
- 31N4-15011
- 31N4-15012
- 31N4-15030
- XJBN-00848
- XJBN-00927
- XJBN-00928
- XJBN-01028
- 31E6-03010
- 31EG-10010
- 11E6-1501
- 11E3-1501
-
Volvo
- VOE14531858
- SA1142-00660
- 1042-02202L
- 1142-05460
-
Kobelco
- YB10V00005F3
- 2437U412F1
- 2437U188F1
- 2437U412F4
- YX10V00001F1
-
Caterpillar
- 133-6766
- 155-9078
- 158-7765
- 129-7968
- 5I-8750
- 137-3640
- 129-7988
- 111-9978
- 7I-0149
- 133-6729
- 155-9079
Part numbers K3V63
-
Caterpillar
- 5I-8749
- 5I-8761
- 095-1718
- 095-0882
- 095-1209
- 5I-8760
- 095-1783
- 095-1584
- 5I-8766
- 095-1698
- 5I-8770
- 5I-8767
- 095-1575
- 095-1717
- 5I-8772
- 5I-8774
- 5I-8778
- 7I-1282
- 5I-8782
- 5I-8768
- 5I-8773
- 5I-8750
- 5I-8762
- 5I-8818
- 8T-0269
- 8T-6759
- 5I-8763
- 129-7976
- 5I-8765
- 5I-8757
- 127-5976
- 5I-8816
- 133-6731
- 133-6730
- 096-0014
- 127-5975
- 5I-8755
- 5I-8759
- 5I-8781
- 095-1711
- 6V-5683
- 5I-8754
- 6V-5200
- 5I-8769
- 096-3150
- 095-1585
- 5I-8775
- 102-2562
- 095-1574
- 095-1777
- 5I-8771
- 5H-1472
- 095-1713
-
Volvo
- VOE14567022
- VOE14508516
- VOE14604488
- SA8230-32220
- SA8230-09231
- SA8230-28260
- SA8230-28280
- SA8230-25430
- VOE14511629
- SA8230-14520
- SA8230-09220
- VOE14508524
- SA8230-09380
- SA8230-09420
- SA8230-09620
- SA8230-32180
- SA8230-09270
- VOE14567020
- SA8230-08920
- SA8230-09390
- SA8230-25840
- SA9415-11021
- SA8230-26050
- VOE14560637
- SA8230-09730
- VOE14508528
- VOE14511631
- SA8230-09410
- VOE14528251
- VOE14534033
- VOE14534032
- VOE14534031
- VOE14533604
- VOE14534029
- VOE14534028
- VOE14528250
- VOE14518818
- VOE14880816
- SA9566-20300
- SA8230-25620
- SA9541-01035
- SA8230-26400
- SA7223-00660
- SA8230-25450
- SA8230-26780
- VOE14555218
Spare parts for Kawasaki K3V63
- 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 K3V63
Diagnostics and repair of the Kawasaki K3V63 pump cover hydraulic parameter verification, condition assessment of the piston group and swash plate, internal leakage measurement and bench testing after overhaul.
- Wear inspection of pistons, cylinder block and valve plate
- Integrity check of shaft seals and face connections under pressure
- Displacement regulator diagnostics and adjustment
- Flow and pressure measurement on a hydraulic test bench after repair
- Selection of genuine Kawasaki seal kits and spare parts for K3V63
Contact us — we will help you source the Kawasaki K3V63 pump or compatible spare parts for your equipment.
Spare Parts Diagram Kawasaki K3V63
Spare Parts Diagram
Technical specifications verified by the Aspect Plus technical catalog.