logo
Send Message

708-1S-00940 D375A Hydraulic Main Pump For Komatsu WA380 WA430 WA450 WA470 WA480

1
MOQ
Negotiation
Price
708-1S-00940 D375A Hydraulic Main Pump For Komatsu WA380 WA430 WA450 WA470 WA480
Features Gallery Product Description Request A Quote
Features
Specifications
Type: Hydraulic Pump
Model: D375A WA380 WA430 WA450 WA470 WA480
Part Number: 708-1S-00940
Energy Conversion: Mechanical Energy (input Shaft Rotation) → Hydraulic Energy (high-pressure Oil Output)
Parts Material: Metal
Efficiency: Volumetric Efficiency >90%, Total Efficiency >85% (depending On Operating Conditions And Design)
Noise Control: Low-noise Design (optimized Valve Plate Damping Grooves, Noise-reducing Materials)
Application: Bulldozer ,Excavators, Construction Machinery
Compatible Brands: For Komatsu
Shipping Term: Within 7 Days
PN1: 705-12-32040 705-12-32110 705-12-32210
PN2: 705-12-33110 705-12-34010 705-12-34060
PN3: 705-12-34210 705-12-34240 705-12-35240
PN4: 705-12-36010 705-12-36011 705-12-37010
Highlight:

D375A Hydraulic Main Pump

,

708-1S-00940 Hydraulic Main Pump

,

WA480 excavator main pump

Basic Infomation
Place of Origin: Guangzhou,China
Brand Name: Glparts
Certification: ISO9001
Model Number: D375A WA380 WA430 WA450 WA470 WA480
Payment & Shipping Terms
Packaging Details: Wooden Case And Your Requied
Delivery Time: 7 Days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000pieces/month
Product Description

708-1S-00940 D375A Main Pump Hydraulic Parts For Komatsu WA380 WA430 WA450 WA470 WA480

 

Product Description

 

Product Nam Komatsu Hydrauli Main Pump
Specification D375A WA380 WA430 WA450 WA470 WA480
Part Number 708-1S-00940
Pump Flow Capacity 79.3 gallons per minute (300 liters per minute)
Pump Type Piston
Relief Valve Pressure 3,500 psi

 

Model Hydraulic System Type Pump Type Flow Rate Rated Pressure
D375A-8 Closed-Center Load Sensing System (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 M

 

If you are interested in the following pump models. Or do not know how to confirm your pump model, please contact us

 

List Of Pump Spare Parts

 

Pos Part No 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 China
8 01252-60616 Bolt, Hexagon Socket Head
9 708-1S-13430 Ball, Retainer China
10 01252-61235 Bolt, Hexagon Socket Head
11 04020-01024 Pin, Dowel
12 708-2L-25490 O-ring
13 708-2L-25480 Filter OEM
14 708-1S-19710 Orifice
15 708-1S-19920 Plate China
16 07000-12065 O-ring
17 01010-81025 Bolt
18 01643-31032 Washer
  708-1S-04490 Cap Subassembly China
21 720-68-19610 Pin
22 07000-11006 O-ring
23 07000-12125 O-ring OEM
24 702-21-55620 Plug
25 07040-11409 Plug
26 07002-11423 O-ring China

708-1S-00940 D375A Hydraulic Main Pump For Komatsu WA380 WA430 WA450 WA470 WA480 0

Features

 

Category Description
Structure Type Axial Piston Pump (Swashplate/Tilting Axis Design)
Displacement Range High Displacement (Example: 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 Display

 

708-1S-00940 D375A Hydraulic Main Pump For Komatsu WA380 WA430 WA450 WA470 WA480 1

Company 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. We strive for professionalism and win-win cooperation.

 

 

Factory Tour

 

工厂.jpg

Exhibition Showcase


 

Our Presence at Major Exhibitions: 2023 Malaysia & 2024 Shanghai Bauma

 

Exhibition With Cooperated Clients

 

展会+.jpg

 

Certificates


 

Certification

证书.jpg

 

 

 

 
Recommended Products
Get in touch with us
Tel : 13081912597
Fax : 86-86-13081912597
Characters Remaining(20/3000)