logo

ZX75UR-3 ZX75USK-3 ZX75US-3 ZX85USB-3 ZX85US-3 ZX75UST Swing Motor Reducer SG015 For Hitachi Mini Excavator 9270522 4684827 4470057 4429255 4469027

Place of Origin:Original Place
Brand Name:Belparts
Model Number:ZX75UR-3 ZX75USK-3 ZX75US-3 ZX85USB-3 ZX85US-3 ZX75UST
Minimum Order Quantity:1PCS
Price:Negotiated price
Payment Terms:T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union,MoneyGram
Supply Ability:100 PCS / Months
Product Details
Highlight:

Hitachi mini excavator swing motor

,

ZX75UR excavator swing reducer

,

SG015 hydraulic pump motor

Type: SG015
Part Number: 9270522 4684827 4470057 4429255 4469027
Part Name: Swing Motor Reducer Gearbox Device
Application: Excavator
Quality: Original Brand Rebuild Standard Parts
Warranty: 6 Months
Shipment: Sea / Air / Express DHL FEDEX UPS
Product Description
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
Exploded diagram of swing motor reducer assembly with part numbers
# Part No. Description Qty
4469027MOTOR; OIL1
10443501PLATE2
20443502PLATE2
30476710RING; RETAINING1
40443513BRG.; NEEDLE1
50443503O-RING1
60476718O-RING1
70443505O-RING1
84509181O-RING2
90802701PLATE1
100443509PISTON2
110443510RING2
120802702SCROWAVE4
130802703RING4
140802704BUSHING4
150443512SPRING14
160443504PISTON1
170443520O-RING2
18----CYL.1
190476708SPRING; FLUSH1
20----PISTON7
210476707PLATE1
220476705PLATE1
230476704BRG.; ROL.1
24----HOUSING1
254472676VALVE; RELIEF2
25A0212313O-RING1
260622810CAP2
27957366O-RING2
280476716PIN2
290802706VALVE1
300443521BOLT; SOCKET2
31----COVER1
32M341230BOLT; SOCKET5
330443518CHECK2
340622827SPRING2
350212313O-RING3
360212312RING; BACK-UP2
370802707CAP2
380101557PLUG1
More Branded Accessories
Branded accessories for excavators including hydraulic components
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

Quality assurance process for excavator parts including inspection and testing Workmanship demonstration showing precision manufacturing processes
Process Features
  • Standard production management
  • Advanced testing equipment
  • Heat Treatment Technology
  • Fitting of cylinder block and valve plate
Production process for hydraulic pumps showing assembly and manufacturing stages
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.
Factory overview showing manufacturing facilities and production area
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.
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.
You May Also Like
Quality EX135UR-5 Final Drive for Hitach Excavator spare parts 9172833 Travel Motor Assembly Aftermarket factory

EX135UR-5 Final Drive for Hitach Excavator spare parts 9172833 Travel Motor Assembly Aftermarket

EX135UR-5 Final Drive for Hitach Excavator spare parts 9172833 Travel Motor Assembly Aftermarket Product Details EX135UR-5 Final Drive for Hitach Excavator spare parts 9172833 Travel Motor Assembly Aftermarket Application Excavator Part name Final Drive Machine model EX135UR-5 Part number 9172833 ...
Quality ZX225USLC-5 ZX225USLC-5B ZX225USRLC-5 ZX225USRLC-5B Main Hydraulic Pump for Hitachi HPV102FW Excavator Spare Part Axial Piston Pump factory

ZX225USLC-5 ZX225USLC-5B ZX225USRLC-5 ZX225USRLC-5B Main Hydraulic Pump for Hitachi HPV102FW Excavator Spare Part Axial Piston Pump

ZX225USLC-5 ZX225USLC-5B ZX225USRLC-5 ZX225USRLC-5B Main Hydraulic Pump for Hitachi HPV102FW Excavator Spare Part Axial Piston Pump Application Excavator Part name Hydraulic Main pump Machine model ZX225USLC-5 ZX225USLC-5B ZX225USRLC-5 ZX225USRLC-5B Part Number HPV102FW Warranty 6 months Delivery ...
Quality EX60 Swing Bearing Replacement , 4376753 16080615 16080621 slew ring bearing factory
Video

EX60 Swing Bearing Replacement , 4376753 16080615 16080621 slew ring bearing

Exacavator slew ring bearing EX60-5 4376753 16080615 16080621 swing bearing Product Description Appliion Crawler excavator Part name slew ring bearing Model EX60-5 Part number 4376753 16080615 16080621 Warranty Negotiable Payment term T/T, paypal, trade assurance or as required After sales service ...
Quality CUMMINSS Diesel Engine Assembly SAA12V140E-3C-02 For KOMATSU PC2000-8 Excavator Original Attachment factory

CUMMINSS Diesel Engine Assembly SAA12V140E-3C-02 For KOMATSU PC2000-8 Excavator Original Attachment

Diesel Engine Assembly SAA12V140E-3C-02 For KOMATSU PC2000-8 Excavator Original Attachment Product Specifications Application Excavator Part Name Diesel Engine Assembly Machine Model PC2000-8 Type SAA12V140E-3C-02 Warranty 6 months Delivery Time 3-7 Days Quality Original Brand Refurbished MOQ 1 ...
Contact Us
You Can Contact Us At Anytime!