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BELPARTS MACHINERY LIMITED

  • China,Guangzhou
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China Kubota KX019-4 Main Hydraulic Pump OEM RB236-61112 fit Mini Excavator Parts
China Kubota KX019-4 Main Hydraulic Pump OEM RB236-61112 fit Mini Excavator Parts

  1. China Kubota KX019-4 Main Hydraulic Pump OEM RB236-61112 fit Mini Excavator Parts
  2. China Kubota KX019-4 Main Hydraulic Pump OEM RB236-61112 fit Mini Excavator Parts
  3. China Kubota KX019-4 Main Hydraulic Pump OEM RB236-61112 fit Mini Excavator Parts

Kubota KX019-4 Main Hydraulic Pump OEM RB236-61112 fit Mini Excavator Parts

  1. MOQ: 1PCS
  2. Price: Negotiated price
  3. Get Latest Price
Quality OEM
Type PVD-00B-15P-5G3-4982A
Warranty 12 Months
Delivery Time 1~5 days
Supply Ability 100 PCS / Months
Shipment Sea / Air / Express DHL FEDEX UPS
Packaging Details Wooden Case Packing
Model KX019-4
Payment Terms T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union,
Parts number RB236-61112
Application Mini Excavator
Part name Hydraulic Piston pump
Place of Origin Original Place
Certification CE
Model Number KX019-4
Brand Name Kubota

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  1. Product Details
  2. Company Details

Product Specification

Quality OEM Type PVD-00B-15P-5G3-4982A
Warranty 12 Months Delivery Time 1~5 days
Supply Ability 100 PCS / Months Shipment Sea / Air / Express DHL FEDEX UPS
Packaging Details Wooden Case Packing Model KX019-4
Payment Terms T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union, Parts number RB236-61112
Application Mini Excavator Part name Hydraulic Piston pump
Place of Origin Original Place Certification CE
Model Number KX019-4 Brand Name Kubota
High Light Kubota KX019-4 hydraulic pumpmini excavator hydraulic pumpOEM RB236-61112 hydraulic pump
Kubota KX019-4 Main Hydraulic Pump
OEM RB236-61112 | Nachi PVD-00B-15P Series | New Aftermarket | BELPARTS
1. Basic Information
  • Part Name: Nachi PVD-00B-15P Variable Axial Piston Pump (Main Pump + Integrated Pilot Gear Pump)
  • OEM Part Number: RB236-61112
  • Compatible Models: Kubota KX019-4 (1.8–2 ton mini excavator)
  • Condition: Brand new aftermarket replacement
  • Warranty: 12 months
  • Net Weight: Approx. 28 kg
  • Stock: In stock, ships within 3–7 working days
  • Brand: BELPARTS
  • Equivalent OEM Refs: RB238-61110, RG138-61110 (cross-reference compatible)
2. Key Features
  • Original Nachi PVD-00B-15P design, perfectly matched to KX019-4 hydraulic parameters
  • Tandem piston structure (8cm³/rev × 2) with integrated pilot gear pump
  • Constant horsepower control prevents engine stall under heavy load
  • Internal drain type, no external drain piping required
  • Direct bolt-on installation, no modification needed
  • High-pressure cast iron housing for durability in tight job sites
  • 100% pressure, leakage & efficiency tested; CE & ISO9001 certified
3. Technical Specifications (PVD-00B-15P)
  • Pump Type: Open circuit variable axial piston pump (tandem)
  • Main Pump Displacement: 8 cm³/rev × 2
  • Rated Pressure: 24.5 MPa (245 bar)
  • Max Pressure: 27.5 MPa (275 bar)
  • Rated Flow: ~34.6 L/min @ 2,200 RPM
  • Pilot Pump Flow: 3.5 L/min @ 4.9 MPa
  • Rotation Direction: Clockwise (engine side)
  • Mounting: 2-bolt base, SAE A flange
  • Drive Shaft: 13-tooth spline
4. Compatibility & Cross Reference
  • Fits: Kubota KX019-4 (also compatible with U17-3a, KX41-3, KX018-4)
  • Interchangeable Part Numbers:
    • Kubota: RB236-61112, RB238-61112, RB238-61110, RG138-61110
    • Nachi: PVD-00B-15P-5G3-4982A
5. BELPARTS Advantages
  • 13+ years specializing in 1–2 ton Kubota mini excavator hydraulic pumps
  • Strict QC: 100% pressure & leakage testing before shipping
  • Guangzhou warehouse stock, flexible sea/air shipping worldwide
  • Professional technical support & installation guidance
  • Cost-effective alternative to genuine Nachi/Kubota OEM parts
6. FAQ
Q1: Does this pump fit KX019-4 only?

A: It’s a direct fit for KX019-4 and also compatible with U17-3a, KX41-3, KX018-4.

Q2: Is this the same as the original Nachi pump?

A: Yes. Built to original specs with identical dimensions, pressure ratings, and connections.

Q3: What’s the delivery time?

A: In stock, ships within 3–7 working days. Air and sea shipping available.

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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