ZX75UR-3 ZX75USK-3 ZX75US-3 ZX85USB-3 ZX85US-3 ZX75UST Swing Motor Reducer SG015 For Hitachi Mini Excavator
High-quality swing motor reducer gearbox designed for Hitachi mini excavator models. Compatible with part numbers: 9270522, 4684827, 4470057, 4429255, 4469027.
Product Specifications
| Application | Excavator |
| Part Name | Swing Motor Reducer Gearbox Device |
| Model | ZX75UR-3 ZX75USK-3 ZX75US-3 ZX85USB-3 ZX85US-3 ZX75UST |
| Type | SG015 |
| Part Number | 9270522 4684827 4470057 4429255 4469027 |
| Warranty | 12 months |
| Delivery Time | 3-7 Days |
| Shipment | Express/Freight/Sea/Train |
| Quality | Original Brand New Standard parts |
| MOQ | 1 Piece |
| Payment Term | T/T, Trade Assurance, PayPal and etc |
| Category | Construction Machinery Part |
Spare Parts List
| # | Part No. | Description | Qty |
| 4469027 | MOTOR; OIL | 1 |
| 1 | 0443501 | PLATE | 2 |
| 2 | 0443502 | PLATE | 2 |
| 3 | 0476710 | RING; RETAINING | 1 |
| 4 | 0443513 | BRG.; NEEDLE | 1 |
| 5 | 0443503 | O-RING | 1 |
| 6 | 0476718 | O-RING | 1 |
| 7 | 0443505 | O-RING | 1 |
| 8 | 4509181 | O-RING | 2 |
| 9 | 0802701 | PLATE | 1 |
| 10 | 0443509 | PISTON | 2 |
| 11 | 0443510 | RING | 2 |
| 12 | 0802702 | SCROWAVE | 4 |
| 13 | 0802703 | RING | 4 |
| 14 | 0802704 | BUSHING | 4 |
| 15 | 0443512 | SPRING | 14 |
| 16 | 0443504 | PISTON | 1 |
| 17 | 0443520 | O-RING | 2 |
| 18 | ---- | CYL. | 1 |
| 19 | 0476708 | SPRING; FLUSH | 1 |
| 20 | ---- | PISTON | 7 |
| 21 | 0476707 | PLATE | 1 |
| 22 | 0476705 | PLATE | 1 |
| 23 | 0476704 | BRG.; ROL. | 1 |
| 24 | ---- | HOUSING | 1 |
| 25 | 4472676 | VALVE; RELIEF | 2 |
| 25A | 0212313 | O-RING | 1 |
| 26 | 0622810 | CAP | 2 |
| 27 | 957366 | O-RING | 2 |
| 28 | 0476716 | PIN | 2 |
| 29 | 0802706 | VALVE | 1 |
| 30 | 0443521 | BOLT; SOCKET | 2 |
| 31 | ---- | COVER | 1 |
| 32 | M341230 | BOLT; SOCKET | 5 |
| 33 | 0443518 | CHECK | 2 |
| 34 | 0622827 | SPRING | 2 |
| 35 | 0212313 | O-RING | 3 |
| 36 | 0212312 | RING; BACK-UP | 2 |
| 37 | 0802707 | CAP | 2 |
| 38 | 0101557 | PLUG | 1 |
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Why Choose Us?
Quality Assurance Rigorous testing and inspection processes ensure reliable performance
Fine Workmanship Precision manufacturing with attention to detail
Price Advantage Competitive pricing without compromising quality
Stable Supply Consistent inventory and reliable delivery
Process Features
- Standard production management
- Advanced testing equipment
- Heat Treatment Technology
- Fitting of cylinder block and valve plate
About Our Factory
Belparts operates a large workshop dedicated to excavator parts production, covering all processes from material cutting, welding, heat treating, assembling, debugging, painting, testing - with every part thoroughly inspected before leaving the factory.
Frequently Asked Questions
If I only know the excavator model, but cannot offer parts number, 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 I 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, we have confidence in the quality of our products. If you really found something wrong, please provide pictures for us to check. After confirmation, please return to us and we will provide the correct item.
What is your main products?
We specialize in excavator spare parts, including travel motor gearbox/assembly/parts, swing gearbox/assembly/motor/parts, hydraulic pump assembly/parts and gear parts. If you need other excavator parts, we can also supply according to your requirements.