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Home  /  Products  /  Hydraulic Pump Excavator Parts  /  Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump Nachi PVD-1B-32P-11G5 Original Brand New Main Piston Pump for Mini Excavator Parts
Quality Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump Nachi PVD-1B-32P-11G5 Original Brand New Main Piston Pump for Mini Excavator Parts factory
Quality Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump Nachi PVD-1B-32P-11G5 Original Brand New Main Piston Pump for Mini Excavator Parts factory
Quality Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump Nachi PVD-1B-32P-11G5 Original Brand New Main Piston Pump for Mini Excavator Parts factory
Quality Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump Nachi PVD-1B-32P-11G5 Original Brand New Main Piston Pump for Mini Excavator Parts factory

Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump Nachi PVD-1B-32P-11G5 Original Brand New Main Piston Pump for Mini Excavator Parts

Place of Origin:China
Brand Name:Belparts
Certification:CE
Model Number:ZX30U-2 ZX35U-2
Minimum Order Quantity:1 PCS
Price:Negotiation
Payment Terms:L/C,D/A,D/P,T/T,alibab TRADE ASSURANCE,Western Union,PAYPAL
Supply Ability:100 PCS / Months
Product Details
Highlight:

Hitachi mini excavator hydraulic pump

,

Nachi PVD hydraulic pump

,

ZX30U-2 main piston pump
Model: ZX30U-2 ZX35U-2
Part Number: 4605638 4612128
Part Name: Main Hydraulic Pump
Application: Crawler Excavator
Quality: Original Brand New
Warranty: 12 Months
Shipment: Sea / Air / Express DHL FEDEX UPS
Product Description
Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump
Nachi PVD-1B-32P-11G5 for Mini Excavator Parts 4605638 4612128 Main Piston Pump
Product Specifications
ApplicationExcavator
Part NameHydraulic Main Pump
Machine ModelZX30U-2, ZX35U-2
Part Number4605638, 4612128
Warranty12 Months
Delivery Time3-7 Days
ShipmentExpress, Freight, Sea, Train
QualityOriginal Brand New
MOQ1 Piece
Payment TermsT/T, Trade Assurance, PayPal, etc.
Hitachi ZX30U-2 ZX35U-2 Hydraulic Pump diagram
Spare Parts List
# Part No. Description Qty
4605638PUMP1
1----BODY1
2----BODY1
30733201SHAFT1
4----BLOCK1
5----PLATE; VALVE1
6----PISTON10
7----SHOE10
80733202HOLDER; SHOE1
90630604HOLDER1
100749301PLATE; SWASH1
110655905NEEDLE3
120647307PIN2
130477001PACKING1
140655906SPRING1
150733204SPRING1
180733205HOLDER; SPRING1
190733206GUIDE; SPRING1
200429816PIN1
210733207ROD1
240630614RETAINER2
250869605PIN; STOPPER1
260655912PIN; STOPPER1
270733209PIN1
300477002BRG.; BALL1
310429818BRG.; NEEDLE1
320630618SEAL; OIL1
330647314SPRING4
34991722RING; RETAINING1
35446751RING; RETAINING1
36942517RING; RETAINING1
39957366O-RING1
404506412O-RING2
420733210PLUG1
43957366O-RING1
440429824BOLT; SOCKET5
494455661PLUG5
510733210PLUG1
560429826PIN; SPRING1
600630508SCREW1
610630509NUT1
624608835WASHER; SEAL1
650847402PUMP; GEAR1
660749305COUPLING1
670733213COLLAR1
680869607BOLT2
694506407O-RING1
700749307WASHER2
71A811055O-RING1
724506408O-RING1
1000749308KIT; PISTON1
1010733217PISTON ASS'Y1
1024632595KIT; SEAL1
More Branded Accessories
Branded hydraulic accessories and parts
Why Choose Us?
  • Quality Assurance
  • Fine Workmanship
  • Price Advantage
  • Stable Supply
Quality assurance certification and standards Precision workmanship in hydraulic parts manufacturing
Process Features
  • Standard production management
  • Advanced testing equipment
  • Heat Treatment Technology
  • Fitting of cylinder block and valve plate
Hydraulic pump production process and assembly line
About Our Factory
Belparts have a large workshop for excavator parts producing, from material cutting, welding, heating treating, assembling, debugging, painting, testing, every part we will confirm before leaving the factory.
Belparts factory overview and manufacturing facility
Frequently Asked Questions
If I only know the excavator model, but can not offer parts No., what should I do?
If possible, you can send us pictures of old products, nameplate or the size for reference.
What is the warranty of the parts after I purchased hydraulic axial piston pump & motor spare parts?
The warranty is 6/12 Months based on the item details.
How can I pay the order?
We can receive payment through T/T, Western Union, Paypal (for small amount), alibab trade assurance.
When will get the items after I place order?
Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock, we will inform you before placing the order.
How can I do if there is something wrong with the items?
First of all, I have confidence in the quality of our products, if you really found something wrong, pls provide pictures for us and we will check. After it is confirmed, pls return to us, we will offer the correct item.
What is your main products?
We are specialized in the excavator spare parts, such as travel motor gearbox/ass'y/parts, swing gearbox/ass'y/motor/parts, hydraulic pump assy/parts and gear parts. If you need other excavator parts, we also can supply as your requirements.
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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