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Kubota U20-5 Hydraulic Pump For Excavator Digger Spare Parts PVD-0B-21P-6G3 Nachi Main Piston Pump

Place of Origin:China
Brand Name:Belparts
Certification:CE
Model Number:U20-5
Minimum Order Quantity:1 PCS
Price:Negotiation
Payment Terms:L/C,D/A,D/P,T/T,Western Union,PAYPAL
Supply Ability:100 PCS / Months
Product Details
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PVD-0B-21P-6G3 hydraulic pump

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U20-5 hydraulic pump

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Kubota Excavator hydraulic pump

Model: Kubota U20-5
Quality: Chinese High Quality
Shipment: Sea / Air / Express DHL FEDEX UPS
Warranty: 12 Months
Application: Excavator Digger
Part Name: Hydraulic Piston Pump
Type: PVD-0B-21P-6G3
Product Description
Kubota U20-5 Hydraulic Pump For Excavator Digger Spare Parts PVD-0B-21P-6G3 Nachi Main Piston Pump
U20-5 Hydraulic Pump | PVD-0B-21P-6G3
Product Overview

Restore the precision and power of your compact machinery with the U20-5 Hydraulic Main Pump. Featuring the high-performance PVD-0B-21P-6G3 Nachi main piston pump design, this component ensures your mini excavator maintains its signature agility and breakout force.

At Belparts, we understand that downtime equals lost revenue. That is why we provide mission-critical components with a focus on quality and reliability, offering various quality tiers to match your budget and machine lifecycle.

Technical Parameters
Product Name Hydraulic Main Pump / Axial Piston Pump
Pump Brand/Model Nachi PVD-0B-21P-6G3
Equipment Model U20-5 Mini Excavator / Digger
Quality Options Aftermarket New
Material High-Strength Forged Alloy Steel & Heavy-Duty Components
Testing 100% Flow and Pressure Tested
Origin Factory Direct / Professional Remanufacturing Plant
Why Choose Belparts Machinery Limited?

Belparts Machinery Limited (Est. 2013) is a premier supplier of high-performance hydraulic parts for global excavator brands. We provide a one-stop shop for mission-critical components with a focus on quality, reliability, and global reach.

  • Manufacturing Strength: We utilize professional production and refurbishment lines, allowing us to control quality stability and offer factory-direct pricing.
  • Professional Expertise: Our team consists of hydraulic specialists who provide expert technical support, ensuring you get the right part the first time.
  • Global Logistics Reach: We offer Air Express (3-7 days via DHL, FedEx, UPS) for urgent repairs and Sea Freight (30-45 days) for bulk orders.
  • Trusted Since 2013: Over a decade of serving the global heavy machinery market with elite hydraulic solutions.
Installation & Maintenance Tips
  1. System Flush: Always flush the hydraulic lines and replace the hydraulic oil before installation to clear out any contamination from the previous pump.
  2. Filter Replacement: Install a brand new return line filter and clean the suction strainer to prevent premature wear.
  3. Air Bleeding: Fill the pump case with clean hydraulic oil through the highest drain port and bleed the air from the system before initial startup to avoid dry-running damage.
Customer Frequently Asked Questions (FAQ)
Q: How do I know for sure if this pump fits my specific U20-5 serial number?
A: Compatibility is our priority. Please provide your Machine Serial Number or a photo of your existing pump's nameplate. Our technical team will cross-reference it with our technical database to guarantee a 100% match before shipping.
Q: I'm worried about quality stability between different parts. Which should I choose?
A: For maximum service life and heavy-duty operation, we highly recommend the Original New or OEM options (1-year warranty). For tight repair budgets, our Refurbished parts are built in-house to original flow specifications and come with a 6-month warranty.
Q: What if the pump is damaged during international shipping?
A: We use standard export-grade reinforced packaging, including multi-layer foam and custom crates. All shipments are covered by transport insurance. If any damage occurs, we will handle the claim and send a replacement immediately.
Q: Is the price truly competitive compared to local dealers?
A: Yes. Because we operate our own production and refurbishment facilities, you skip the middleman. You get factory-direct pricing combined with professional Belparts quality control that general traders cannot provide.
Q: How fast can I actually get this part in my hands?
A: For urgent breakdowns, we use Express Air (3-7 days). We keep the PVD-0B-21P-6G3 in stock, meaning we can usually dispatch within 24 hours of payment confirmation.
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • J
    Jeff
    South Africa Mar 20.2026
    ★★★★★
    ★★★★★
    This OEM-quality hydraulic pump fits my machine perfectly, and it runs very well on it.
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