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BELPARTS MACHINERY LIMITED

  • China,Guangzhou
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China YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini
China YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini

  1. China YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini
  2. China YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini
  3. China YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini

YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini

  1. MOQ: 1PCS
  2. Price: Negotiated price
  3. Get Latest Price
Certifiion 2006/42/EC ISO9001
Model B27 B27-2 B27-2A B27-2B
Shipment Sea / Air / Express DHL FEDEX UPS
Delivery Time 1~5 days
Part number 172142-73100
Payment Terms T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union,
Warranty 1 Year
Type AP2D14
Supply Ability 100 PCS / Months
Part name Hydraulic pump
Quality Original Brand Rebuild
Packaging Details Wooden Case Packing
Appliion Excavator
Model Number B27 B27-2 B27-2A B27-2B
Brand Name BELPARTS
Place of Origin Made in china

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  1. Product Details
  2. Company Details

Product Specification

Certifiion 2006/42/EC ISO9001 Model B27 B27-2 B27-2A B27-2B
Shipment Sea / Air / Express DHL FEDEX UPS Delivery Time 1~5 days
Part number 172142-73100 Payment Terms T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union,
Warranty 1 Year Type AP2D14
Supply Ability 100 PCS / Months Part name Hydraulic pump
Quality Original Brand Rebuild Packaging Details Wooden Case Packing
Appliion Excavator Model Number B27 B27-2 B27-2A B27-2B
Brand Name BELPARTS Place of Origin Made in china
High Light YANMAR B27 hydraulic pumpmini excavator hydraulic pumphydraulic pump repair part
YANMAR B27 B27-2 B27-2A B27-2B Main Hydraulic Pump 172142-73100 For Mini Excavator Repair Part
OEM Part Number & Machine Compatibility
  • Yanmar OEM part number: 172142-73100
  • Original pump model: Nachi PVD-1B-29BP variable displacement piston pump assembly
  • Fully compatible mini excavator models: Yanmar B27, B27-2, B27-2A, B27-2B
  • Cross reference interchangeable part numbers: 172441-73100, 172422-73100, 172422-73101
  • Uniform mounting structure fits all generation variants of the B27 platform for direct replacement installation
Core Technical Specifiions
Structure type Variable axial piston main pump integrated with built-in pilot gear pump
Main pump displacement 29 cc/rev
Rated continuous working pressure 24.5 MPa
Preset maximum system relief pressure 31.4 MPa
Rotation speed Matched to original engine rated speed configuration of B27 series excavator
Input configuration Input shaft spline, mounting flange and all hydraulic port positions strictly follow OEM dimensional standards
Materials Pump housing: ductile iron; internal pistons and valve plates: quenched wear-resistant alloy steel
Internal Structure & Functional Introduction
  • Main piston pump supplies high-pressure hydraulic oil to drive boom, arm, bucket, travel and swing working movements
  • Integrated pilot gear pump provides stable oil supply for pilot control circuit and system pressure replenishment
  • Built-in power limiting regulator automatically adjusts pump output flow according to load changes, preventing engine stalling under heavy digging loads
  • Compact integrated design saves installation space inside the hydraulic compartment of small-sized excavators
Product Advantages
  • Exact 1:1 OEM casting dimension, consistent bolt layout and oil port layout, enabling plug-and-play replacement without pipeline or chassis modifiion
  • Every finished pump undergoes complete hydraulic bench testing for pressure, flow stability and internal leakage inspection before delivery
  • Complete set of maintenance spare parts including overhaul seal kits, piston assemblies, swash plates and valve plates are available for individual repair replacement
  • Unified specifiion compatible with all B27 serial variants, simplifying spare part stocking and inventory management
Packaging & Global Delivery Details
  • Input shaft and all oil ports are coated with anti-rust protective grease and sealed with dust plugs
  • Entire pump wrapped with moisture-proof plastic film and fixed inside export-grade solid wooden crate to prevent collision and damp damage during long-distance sea or air transit
  • In-stock items can be arranged for shipment within 3 to 5 working days after order confirmation
  • Multiple global shipping solutions available: international air express, sea LCL/FCL bulk shipment and overland truck transportation
Frequently Asked Questions
Q: Can this pump fit all B27, B27-2, B27-2A and B27-2B models directly?
A: Yes, part number 172142-73100 is universally applicable for all listed B27 generation machines, with identical installation size and matched hydraulic parameters for direct installation.
Q: Are individual repair components available for this hydraulic pump?
A: Matching overhaul seal kits, piston shoe assemblies, valve plates, swash plates and pilot gear pump spare parts are all in stock for partial overhaul maintenance.
Q: What does PVD-1B-29BP stand for?
A: PVD-1B-29BP is the original Nachi internal pump model code, while 172142-73100 is the exclusive OEM part number assigned by Yanmar for this complete pump assembly.

Company Details

Bronze Gleitlager

,

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 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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