Specifications
Certification :
CE
Price :
Negotiation
Payment Terms :
L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,WEST UNION,PAYPAL
MOQ :
1 PCS
Application :
Excavator
Part name :
Main Hydraulic Pump
Shipment :
Sea / Air / Express DHL FEDEX UPS
Place of Origin :
China
Part number :
4438709 TH4438709
Condition :
100% New
Brand Name :
Deere
Quality :
OEM
Type :
PVD-00B-16P-6AG3
Warranty :
12 months
Model Number :
17ZTS
Packaging Details :
Wooden Case Packing
Model :
Deere 17ZTS
Delivery Time :
3-7 Day
Supply Ability :
100 PCS / Months
Description
Deere 17ZTS Main Hydraulic Pump
4438709 / TH4438709 | OEM Nachi PVD-00B-16P-6AG3 | Mini Excavator Parts
1. Basic Info
  • Part Name: Main Hydraulic Tandem Piston Pump
  • OEM Numbers: 4438709, TH4438709
  • Model: Nachi PVD-00B-16P-6AG3 (Japanese OEM)
  • Fits Models: Deere 17ZTS (1.7t mini excavator)
  • Also Fits: Hitachi EX17U, Kubota U15/U15-3/KX36-3, IHI 18NV
  • Condition: OEM New / Genuine Nachi Quality
  • Warranty: 12 months
  • Weight: ~15.7 kg
2. Key Features
  • Genuine Nachi OEM pump, direct replacement for Deere 17ZTS
  • Tandem dual pump design, 16 cm³/rev × 2 displacement
  • Load-sensing & constant horsepower control for high efficiency
  • Compact & lightweight for 1–1.7 ton mini excavators
  • Internal drain design, no external piping needed
  • Direct bolt-on installation, no modifications required
3. Technical Specifications
  • Brand: Nachi (Japan)
  • Model: PVD-00B-16P-6AG3
  • Displacement: 16 cm³/rev × 2 (tandem)
  • Rated Pressure: 217 bar (3,150 psi)
  • Max Flow: 51 L/min (13.5 gpm)
  • Max Speed: 2,800 rpm
  • Rotation: Clockwise (RH)
  • Shaft: Splined, OEM standard
4. Compatibility
  • Deere: 17ZTS (all serial numbers)
  • Cross Reference: 4438709, TH4438709
  • Alternative Fit: Hitachi EX17U, Kubota U15/U15-3/KX36-3, IHI 18NV
5. Supplier Advantages (Belparts)
  • 10+ years in mini excavator hydraulics; Nachi & Deere OEM specialist
  • OEM new & genuine aftermarket options; full 17ZTS parts range
  • 100% pressure and leakage tested; CE certified
  • Guangzhou warehouse stock; fast shipping worldwide
  • Professional technical support for installation
6. FAQ
Q1: Is this genuine Nachi?
A: OEM New (Nachi original), matches Deere OEM specs.
Q2: Does it fit other mini excavators?
A: Yes, compatible with Hitachi EX17U, Kubota U15 series, IHI 18NV.
Q3: Ready to ship?
A: In stock; ships within 1–3 working days.
Pos.Part NoQtyParts name
0.4438709[1]Hydraulic Pump
1........[1]Housing
2........[1]Housing
3.0768201[1]Shaft
4........[1]Cylinder Block
5........[1]Plate
6........[10]Piston
7........[10]Shoe
8.0768202[1]Holder
9.0768203[1]Holder
10.0768204[1]Swash Plate
11.0768205[3]Needle Roller
12.0647307[2]Ball
13.0768206[1]Gasket
14.0768207[1]Spring
15.0768208[1]Spring
16.0768219[1]Piston Kit
17.0768220[1]Piston
18.0768209[1]Retainer
19.0768210[1]Guide
20.0429816[1]Dowel Pin
21.0733207[1]Rod
22.0768221[1]Seal Kit
24.0768211[2]Retainer
25.0768212[1]Pin
27.0733209[1]Pin
30.0426901[1]Bearing
31.0768213[1]Needle Bearing
32.0768214[1]Seal
33.0768215[4]Disk Spring
34.0768216[1]Snap Ring
35.40M7085[1]Snap Ring
39.M800650[1]Packing
40.4506408[2]O-Ring
44.0768217[4]Bolt
49.0429712[5]Plug
51.0630505[1]Plug
56.4051267[1]Spring Pin
60.0655913[1]Screw
61.14M7273[1]Nut
62.0630510[1]Sealing Washer
65.0768218[1]Hydraulic Pump
66.0733212[1]Coupling
67.0733213[1]Bushing
68.0749306[2]Bolt
69.CH11568[1]Packing
70.0749307[2]Washer
71.0733215[1]O-Ring
72.4506408[1]O-Ring

Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts

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Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts

Ask Latest Price
Certification :
CE
Price :
Negotiation
Payment Terms :
L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,WEST UNION,PAYPAL
MOQ :
1 PCS
Application :
Excavator
Part name :
Main Hydraulic Pump
Contact Supplier
Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts
Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts
Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts
Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts
Deere 17ZTS Main Hydraulic Pump 4438709 TH4438709 OEM PVD-00B-16P-6AG3 for Mini Excavator Parts

GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED

Verified Supplier
6 Years
guangzhou
Since 2013
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
900000-3000000
Employee Number :
50~93
Certification Level :
Verified Supplier
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