ZX870 ZX850-3 4638083 4653864 4659271 Excavator Hydraulic Arm Boom Bucket Cylinder
Specification
| Product Name |
ZX870 Excavator Hydraulic Cylinder |
Warranty | 12 Months |
| Model | ZX870 ZX850-3 | Main Material |
High-Strength Steel |
| Part Number | 4638083 4653864 4659271 | Condition | New |
| Application | for Hitachi Excavator | OEM | YES |
Why Choose Us
1. 16+ Years of Industry Experience
2. Strict Quality Control
3. Large Inventory & Fast Delivery
4. Customization Available
5. Responsive Customer Support
More Cylinders We Can Provide
| 440-00322A | 707-01-0E230 | K1003434 | 4254617 |
| 2440-9295B | 707-13-14580 | K1003434A | LQ10V00012F2 |
| 2440-9296B | 707-58-10720 | K1003434C | YB10V00001F1 |
| 440-00055A | 707-76-90490 | K1003434E | K3V112DTP |
| 440-00056A | 707-76-10290 | K1026509 | VOE14563977 |
| 4456959 | 707-27-14930 | 2440-9281H | 1456368 |
| 4472306 | 707-36-14650 | YN10V00007F1 | 145663974 |
| 4478064 | 707-99-66240 | YN10V00023F1 | VOE14532821 |
| 9097157 | K1003483A | 31N8-10010 | VOE14636698 |
| 9064899 | K1003483B | 4643505 | 31N9-10010 |
FAQ
Q1: Can I customize hydraulic cylinders?
A: Yes, we support full customization—size, stroke, mounting, and seals. Just send your machine model, part number, or drawings, and our engineers will assist you.
Q2: What other excavator parts do you supply?
A: We offer a full range of parts:
Final Drive / Travel Motor
Swing Motor & Gearbox
Hydraulic Pump & Valves
Engine & Electrical Parts
Seal Kits, Undercarriage, Cab & Body components
Q3: Are your parts compatible with major brands?
A: Yes, our parts fit Caterpillar, Komatsu, Volvo, Hitachi, Hyundai, Kobelco, Doosan, and more.
Q4: How do you ensure product quality?
A: All items are 100% factory-tested. We follow strict quality control from raw material to final inspection.
Q5: Do you provide fast delivery?
A: Yes, we stock regular models and offer same-day or next-day shipping for urgent orders.
Q6: How can I get a quote or place an order?
A: Contact us via WhatsApp, email, or RFQ form. We’ll reply within 12 hours with full details.
