K3V63DT-9N09 Hydraulic Main Pump for Volvo EC140B for LiuGong 915E 915F 915FCR Excavator 14531858
For KYB K3V63DT-IZDR Hydraulic Pump 14531858 for Volvo EC140B Excavator
$1250.00$1.00
Out of stock
Hydraulic Series – Technical Specifications:
K3V Series – Reference Parameters | |||||
Model | Displacement (cm³/rev) | Rated Pressure (MPa) | Peak Pressure (MPa) | Max. Speed (min⁻¹) | Weight (kg) |
K3VLS 30 | 30 | 28 | 32 | 3,000 | 15 |
K3VLS 50 | 50 | 28 | 35 | 2,700 | 21 |
K3VLS 85 | 85 | 28 | 35 | 2,500 | 31 |
K3VLS 112 | 112 | 28 | 35 | 2,400 | 40 |
K3VLS 140 | 140 | 28 | 35 | 2,300 | 48 |
K3VLS 180 | 180 | 28 | 35 | 2,200 | 60 |
K5V Series – Reference Parameters | |||||
Model | Displacement (cm³/rev) | Rated Pressure (MPa) | Peak Pressure (MPa) | Max. Speed (min⁻¹) | Weight (kg) |
K5VLS 60 | 60 | 28 | 35 | 2,700 | 25 |
K5VLS 80 | 80 | 28 | 35 | 2,600 | 32 |
K5VLS 105 | 105 | 28 | 35 | 2,400 | 42 |
K5VLS 140 | 140 | 28 | 35 | 2,300 | 52 |
K5VLS 200 | 200 | 28 | 35 | 2,100 | 68 |
K7V Series – Reference Parameters | |||||
Model | Displacement (cm³/rev) | Rated Pressure (MPa) | Peak Pressure (MPa) | Max. Speed (min⁻¹) | Weight (kg) |
K7VLS 80 | 80 | 32 | 38 | 2,400 | 38 |
K7VLS 125 | 125 | 32 | 38 | 2,200 | 50 |
K7VLS 180 | 180 | 32 | 38 | 2,000 | 68 |
K7VLS 250 | 250 | 32 | 38 | 1,900 | 85 |
Application Reference – Series Comparison | ||
Series | Typical Displacement Range | Main Applications |
K3V | 30–180 cm³/rev | 15–50 t excavators, wheel loaders, road machinery |
K5V | 60–200 cm³/rev | 20–70 t excavators, large loaders, mining equipment |
K7V | 80–250 cm³/rev | 30–100 t large excavators, heavy mining machinery, ultra‑large industrial equipment |
1. Exact Model Matching
Compatible with Kawasaki K3V63DT-9N09 hydraulic pump specification
Designed for excavator main hydraulic system replacement
Suitable for LiuGong 915 series excavator applications
2. Direct Replacement Solution
Complete hydraulic pump assembly replacement
Helps restore hydraulic pressure and working efficiency
Suitable for repair, maintenance and aftermarket replacement
3. Heavy Duty Hydraulic Performance
Axial piston variable displacement design
Designed for continuous construction equipment operation
Suitable for excavator high-load hydraulic working conditions
4. Aftermarket Supply Advantage
Available for wholesale and repair market supply
Supports hydraulic pump replacement projects
Suitable for excavator parts distributors and repair workshops
1.Compatible Brands: Kawasaki Hydraulics, Hyundai, Sany, XCMG, SDLG
2.Compatible Equipment Models:
* Hyundai & Sany Modern Excavators: Hyundai R80-7, R80-9, Sany SY75C-10, SY85C 8-Ton Tier 3/Tier 4
Other Chinese Brands: XCMG XE85D, SDLG E680F Modernized Hydraulic Platforms
3.System Type: Main Hydraulic System.
Hydraulic System Maintenance Bundle
Recommended related products:
Hydraulic Pump Repair Parts
K3V63DT Cylinder Block
K3V63DT Piston Assembly
K3V63DT Valve Plate
K3V63DT Swash Plate
K3V63DT Seal Kit
Hydraulic System Protection Parts
Hydraulic Oil Filter
Pilot Filter
Hydraulic Pump Regulator
Hydraulic Pump Controller
Maintenance Logic
Hydraulic pump failure is often related to:
Hydraulic oil contamination
Metal particles from worn internal components
Insufficient filtration
* Long-term high-load operation
Bundling pump repair parts and filtration components helps customers complete a complete hydraulic system restoration.