Kawasaki Hydraulic Piston Pump Parts by Model
Aftermarket OEM-equivalent seal kits and replacement parts for every Kawasaki (KPM) axial piston pump series: K3V, K5V and K7V excavator pumps, K3VL and K3VLS industrial pumps, K3VG and K7VG heavy-duty units, and the K8V closed-circuit series. Full factory parts breakdowns with exploded views are live for all six K3VL frame sizes. Not sure which pump you have? Identify your Kawasaki pump.
Quick Reference: Jump to Your Series
Click a series to go straight to it| Series | Sizes, cm³/rev | Pressure | Circuit |
|---|---|---|---|
| K3V | 63 • 112 • 140 • 180 • 280 | 343 bar (392 peak) | Open, tandem |
| K5V | 80 • 140 • 160 • 200 | 343 bar | Open, tandem |
| K7V | 63 | 350 bar | Open, tandem |
| K3VL | 28 • 45 • 60 • 80 • 112 • 140 • 200 | 250-320 bar | Open, single |
| K3VLS | 50 • 65 • 85 • 105 • 125 • 150 | 280 bar | Open, single |
| K3VG | 63 • 112 • 180 • 280 (to 560 tandem) | up to 350 bar | Open |
| K7VG | 180 • 265 | up to 350 bar | Open |
| K8V | 71 • 90 • 125 | 400 bar (450 peak) | Closed loop |
Excavator & Earth-Moving Pumps
High Pressure, Open Circuit, TandemKawasaki K3V
The excavator main pump. K3V63DT, K3V112DT, K3V140DT, K3V180DT and K3V280DTH on Kobelco, Hyundai, Volvo, Doosan, Kato and Sumitomo machines. Genuine Kawasaki K3V112FB front roller bearing on the shelf; seal kits, rotating groups and regulators cross-referenced.
Shop K3V Parts → →Kawasaki K5V
Higher power density than the K3V through an increased swash-plate angle. K5V80DT, K5V140DT, K5V160DT and K5V200DT on mid and large excavators. Parts and seal kits available to quote.
Request K5V Parts → →Kawasaki K7V
Shortened-length open-circuit pump for compact machine installations. K7V63DT. Seal kits, valve plates, pistons and regulators cross-referenced and quoted to order.
Request K7V Parts →Industrial, Marine & Mobile Pumps
Medium and High Pressure, Variable DisplacementKawasaki K3VL
The workhorse industrial and marine series: K3VL28, 45, 60, 80, 112, 140 and 200. K3VL112-140 seal kits, drive shafts and genuine Kawasaki needle bearings are in stock and ship within 24-72 hours. Full parts breakdowns for every frame are in the catalog table below.
Shop K3VL Parts → →Kawasaki K3VLS
Compact, light-weight medium-duty swash plate pump. K3VLS50, 65, 85, 105, 125 and 150 for mobile and industrial power units. Seal kits and components available to quote.
Request K3VLS Parts → →Kawasaki K3VG
Industrial machinery pump built for high efficiency and low noise, with multiple control options. K3VG63, 112, 180 and 280, plus 180DT and 280DT tandem builds. Mineral oil, water glycol and phosphate ester variants.
Request K3VG Parts →K3VL Parts Catalogs by Frame Size
Exploded views, position numbers, and every part linked to its own page| Frame | Displacement | Parts listed | Catalog |
|---|---|---|---|
| K3VL45 | 45 cm³/rev (2.75 in³/rev) | 149 | Open K3VL45 catalog |
| K3VL60 | 60 cm³/rev (3.66 in³/rev) | 149 | Open K3VL60 catalog |
| K3VL80 | 80 cm³/rev (4.88 in³/rev) | 147 | Open K3VL80 catalog |
| K3VL112 | 112 cm³/rev (6.83 in³/rev) | 184 | Open K3VL112 catalog |
| K3VL140 | 140 cm³/rev (8.54 in³/rev) | 184 | Open K3VL140 catalog |
| K3VL200 | 200 cm³/rev (12.20 in³/rev) | 169 | Open K3VL200 catalog |
Heavy-Duty Industrial & Closed Circuit
Presses, Mills and Hydrostatic DrivesKawasaki K7VG
Heavy-duty industrial pump for presses, injection molding and steel mill hydraulics. K7VG180 and K7VG265. Rotating groups, valve plates and seal kits available to quote.
Request K7VG Parts → →Kawasaki K8V
Closed-loop variable displacement pump for hydrostatic drives, with integrated charge pump, high and low pressure relief valves and cut-off valve. K8V71, K8V90 and K8V125. Parts and seal kits cross-referenced.
Request K8V Parts → →All Kawasaki Parts In Stock
Browse every Kawasaki pump part currently on the shelf in one place, ready to ship from Michigan with a 2-year warranty.
Open Kawasaki Catalog →Seal Kits & Models Not Listed
Rebuild Kits and Hard-to-Find FramesKawasaki Seal Kits
Complete rebuild seal kits for Kawasaki piston pumps. Shaft seals, o-rings, back-up rings and gaskets matched to your model code.
Browse Seal Kits → →Other Kawasaki Models
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