708-1S-00940 D375A Hydraulic Main Pump 300 L/min 3500 psi for Komatsu WA380 WA450 WA470 WA480
Price:
Negotiation
MOQ:
1
Delivery Time:
7 Days
Brand:
Glparts
Product Description
Product Overview
708-1S-00940 D375A Hydraulic Main Pump designed for Komatsu WA380, WA430, WA450, WA470, and WA480 wheel loaders.
Technical Specifications
| Part Number | 708-1S-00940 |
|---|---|
| Pump Type | Variable Displacement Piston Pump |
| Flow Capacity | 79.3 gallons per minute (300 liters per minute) |
| Rated Pressure | 3,500 psi (29.8 MPa) |
| Hydraulic System | Closed-Center Load Sensing System (CLSS) |
Compatible Models
| Model | Hydraulic System | Pump Type | Flow Rate | Rated Pressure |
|---|---|---|---|---|
| D375A-8 | CLSS | Variable Displacement Piston Pump | 366 L/min | 29.8 MPa |
| D375A-6 | Not Specified | Not Specified | Not Specified | Not Specified |
| D375A-3 | Not Specified | Multi-Stage Gear Pump | 405 L/min | 21.0 MPa |
Spare Parts List
| Position | Part Number | Part Name |
|---|---|---|
| 708-1S-00940 | Pump Assembly, Fan | |
| 708-1S-01940 | Pump Subassembly | |
| 708-1S-04280 | Case Subassembly | |
| 4 | 708-1S-13440 | Cam, Rocker |
| 5 | 04260-01270 | Ball OEM |
| 6 | 708-3S-14140 | Spacer |
| 7 | 708-1S-13420 | Pin |
| 8 | 01252-60616 | Bolt, Hexagon Socket Head |
| 9 | 708-1S-13430 | Ball, Retainer |
| 10 | 01252-61235 | Bolt, Hexagon Socket Head |
| 11 | 04020-01024 | Pin, Dowel |
| 12 | 708-2L-25490 | O-ring |
| 13 | 708-2L-25480 | Filter |
| 14 | 708-1S-19710 | Orifice |
| 15 | 708-1S-19920 | Plate |
| 16 | 07000-12065 | O-ring |
| 17 | 01010-81025 | Bolt |
| 18 | 01643-31032 | Washer |
| 708-1S-04490 | Cap Subassembly | |
| 21 | 720-68-19610 | Pin |
| 22 | 07000-11006 | O-ring |
| 23 | 07000-12125 | O-ring |
| 24 | 702-21-55620 | Plug |
| 25 | 07040-11409 | Plug |
| 26 | 07002-11423 | O-ring |
Product Features
| Feature | Specification |
|---|---|
| Structure Type | Axial Piston Pump (Swashplate/Tilting Axis Design) |
| Displacement Range | High Displacement (50-500 cc/rev, model-specific) |
| Pressure Range | High Pressure (250-400 bar, peak up to 450+ bar) |
| Materials | Housing (Cast Iron/Aluminum Alloy), Pistons (Hardened Steel), Valve Plate (Copper Alloy/Composite Materials) |
| Sealing Method | Mechanical Seal or O-Ring, suitable for high-temperature and high-pressure environments |
Product Images
Manufacturer Information
GuangZhou GuoLi Engineering Machinery Co., Ltd. specializes in excavator hydraulic cylinders, including arm, boom, and bucket cylinders, as well as cylinder tubes, rods, seal kits, engine parts, pumps and undercarriage components. Based in Guangzhou with access to a major construction machinery parts market, we offer a complete part number system, detailed specifications, and strong foreign trade expertise.
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Company
Guangzhou Guoli Engineering Machinery Co., Ltd.
Location
Room 202, Building A9, Guangxin Creative Park, No. 24 Jishan New Road Street, Zhuji Street, Tianhe District, Guangzhou, Guangdong, China
Contact Person
Tina