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BELPARTS MACHINERY LIMITED

  • China,Guangzhou
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China KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052
China KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052

  1. China KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052
  2. China KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052
  3. China KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052
  4. China KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052

KOMATSU PC40R-8 PC45R-8 Main Hydraulic Pump 708-1T-00132 708-1T-00131 3F4555052

  1. MOQ: 1 PCS
  2. Price: Negotiation
  3. Get Latest Price
Part name Main Hydraulic pump
Model PC40R-8 PC45R-8
Payment Terms L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,Western Union,PAYPAL
Supply Ability 100 PCS / Months
Delivery Time 3-7 Day
Packaging Details Wooden Case Packing
Warranty 6 months
Quality Genuine Original
Application Crawler Excavator
Condition Refurbished
Shipment Sea / Air / Express DHL FEDEX UPS
Part number 708-1T-00132 708-1T-00131 3F4555052 890001661
Brand Name Belparts
Model Number PC40R-8 PC45R-8
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Part name Main Hydraulic pump Model PC40R-8 PC45R-8
Payment Terms L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,Western Union,PAYPAL Supply Ability 100 PCS / Months
Delivery Time 3-7 Day Packaging Details Wooden Case Packing
Warranty 6 months Quality Genuine Original
Application Crawler Excavator Condition Refurbished
Shipment Sea / Air / Express DHL FEDEX UPS Part number 708-1T-00132 708-1T-00131 3F4555052 890001661
Brand Name Belparts Model Number PC40R-8 PC45R-8
Certification CE Place of Origin China
High Light Komatsu mini excavator hydraulic pumpPC40R-8 axial piston pump15T gear hydraulic pump spare part
Komatsu PC40R-8 PC45R-8 Main Hydraulic Pump Assembly

Genuine & Refurbished Piston Pump for Mini Excavator Spare Parts

Pos. Part No. Qty Parts name
- 708-1T-00132 [1] PUMP ASS'Y Komatsu
- 708-1T-00131 [1] PUMP ASS'Y Komatsu
- 708-1T-01112 [1] PUMP,SUB Komatsu China
- 708-1T-01111 [1] PUMP SUB ASS'Y Komatsu China
- 708-1T-04211 [1] CASE SUB ASS'Y Komatsu China
4 01252-61250 [4] BOLT Komatsu China
5 04020-00616 [1] PIN Komatsu
6 07000-11009 [4] O-RING Komatsu
7 708-7T-51210 [1] O-RING Komatsu
- 708-1T-04320 [1] CAP Komatsu China
- 708-1T-04221 [1] CAP SUB ASS'Y Komatsu China
10 720-68-19610 [1] PIN Komatsu
11 708-1T-12122 [1] SHAFT Komatsu China
12 708-1T-11250 [1] BEARING Komatsu
13 708-1T-12310 [1] SPACER Komatsu China
14 708-1T-11260 [1] BEARING Komatsu
15 708-1T-05010 [1] SPACER KIT Komatsu China
16 708-1T-11880 [1] SEAL,OIL Komatsu
17 708-1T-11890 [1] SPACER Komatsu China
18 04065-05020 [1] RING,SNAP Komatsu
1. Basic Information

Part Name: Variable displacement axial piston main hydraulic pump

Main PN: 708-1T-00132, 708-1T-00131, 3F4555052, 890001661

Applicable Models: Komatsu PC40R-8, PC45R-8 mini excavator

Product Grades: Genuine New, Refurbished Pump, Premium Aftermarket New

Warranty: 12 months warranty for genuine and refurbished pumps; 6–12 months warranty for aftermarket pumps

Net Weight: 43 kg

Stock Status: Products are in stock, shipment will be arranged within 3–7 working days after order confirmation

2. Core Product Advantages
  1. Manufactured strictly in accordance with OEM dimensional and technical standards to perfectly match the original hydraulic system of PC40R-8 and PC45R-8
  2. Equipped with load sensing pressure compensation structure, dynamically adjusting flow output to reduce idle power loss and lower equipment fuel consumption
  3. High-precision internal matching friction pairs maintain stable output pressure and effectively control internal leakage during long-hour construction work
  4. Identical mounting flange size, oil port layout and drive spline structure, realizing direct bolt-on replacement without any mechanical modification
  5. Multi-combination high-performance sealing components effectively prevent internal and external oil leakage under heavy load working conditions
  6. Each finished hydraulic pump is subjected to strict hydraulic pressure test, flow detection and leakage bench test before leaving the factory
3. Technical Parameters

Pump Type: Variable axial piston hydraulic pump

Max system working pressure: 25.8 MPa

Control Method: Load sensing pressure compensation control

Rated operating speed: 2200–2300 rpm

Input Shaft: Original OEM standard spline structure

Rotation Direction: Factory original specified rotation direction

Function: Provides stable hydraulic power for travelling, slewing, boom, arm and bucket execution mechanisms

4. Compatibility & Cross Reference List

Applicable Equipment: Komatsu PC40R-8, PC45R-8

Interchange PN Group: 708-1T-00132, 708-1T-00131, 3F4555052, 890001661

5. BELPARTS Competitive Strength

We focus on supplying complete hydraulic pump spare parts for Komatsu mini excavators. Diverse product quality grades can satisfy procurement demands of different budgets. A complete quality control system guarantees long-term stable operating performance of pumps. Abundant spot inventory supports global sea freight and air freight transportation solutions. We supply professional installation guidance and responsive after-sales technical support.

6. Common FAQ

Q1: Are these four part numbers interchangeable with each other?

A: These codes are OEM replacement supersession numbers corresponding to the same main pump assembly, which can be fully replaced mutually during equipment maintenance and overhaul.

Q2: What are the advantages of refurbished hydraulic pumps?

A: All worn internal core parts are replaced with brand-new accessories and calibrated to OEM technical indicators. Compared with original genuine new pumps, refurbished products have prominent cost advantages while meeting normal construction usage requirements.

Q3: How about the delivery schedule?

A: In-stock goods will be dispatched within 3–7 working days, supporting complete global logistics distribution services.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2013

  • Total Annual:

    $28000000-$41660000

  • Employee Number:

    1200~1300

  • Ecer Certification:

    Verified Supplier

Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha... Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...

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Get in touch with us

  • Reach Us
  • BELPARTS MACHINERY LIMITED
  • 429-432,No.268 Zhongshan Avenue East,Huangpu District,Guangzhou
  • https://www.hydraulic-excavatorparts.com/

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