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Home  /  Products  /  Swing Motor Assy  /  Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device
Quality Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device factory
Quality Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device factory
Quality Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device factory
Quality Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device factory
Quality Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device factory

Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device

Place of Origin:China
Brand Name:Belparts
Certification:CE
Model Number:ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US
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 swing motor

,

ZX70 excavator rotary device

,

swing motor assy MFC40-002A
Type: MFC40-002A
Part Number: 4470057 4429255 4445648 4429255
Part Name: Swing Motor
Application: Excavator
Quality: Genuine Original Brand Rebuild
Warranty: 6 Months
Shipment: Sea / Air / Express DHL FEDEX UPS
Product Description
Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device
Product Specifications
Application Excavator
Part Name Swing Motor
Machine Model ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US
Part Number 4470057 4429255 4445648 4429255
Type MFC40-002A
Warranty 6 months
Delivery Time 3-7 Days
Shipment Express/Freight/Sea/Train
Quality Genuine Original Brand Rebuild
MOQ 1 Piece
Payment Term T/T, Trade Assurance, PayPal, etc.
Category Construction Machinery Part

Swing Motor ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US for HITACHI Mini Excavator Parts MFC40-002A 4470057 4429255 4445648 4429255 Rotary Device 0

Component Parts List
# Part No Part Name Qty.

4429255 MOTOR; OIL (SWING) 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 0802705 . 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 2
36 0212312 . RING; BACK-UP 2
37 0802707 . CAP 2
38 0101557 . PLUG 1

More Branded Accessories are Available
Branded Accessories for Excavators
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Why Choose Us?
  • Quality Assurance
  • Fine Workmanship
  • Price Advantage
  • Stable Supply
Quality Assurance Process Workmanship Demonstration
Process Features
  • Standard production management
  • Advanced testing equipment
  • Heat Treatment Technology
  • Fitting of cylinder block and valve plate
Production Process
About Our Factory
Belparts operates a large workshop dedicated to excavator parts production. Our comprehensive process includes material cutting, welding, heat treating, assembling, debugging, painting, and testing. Every component undergoes thorough inspection before leaving our facility.
Factory Overview
Frequently Asked Questions
If I only know the excavator model, but cannot provide part numbers, what should I do?
If possible, you can send us pictures of old products, nameplate, or dimensions for reference.
What is the warranty for the parts after purchase?
The warranty is 6-12 months based on the specific item details.
How can I pay for my order?
We accept payment through T/T, Western Union, PayPal (for small amounts), and alibab Trade Assurance.
When will I receive the items after placing an order?
Once your payment is confirmed, we will arrange shipment within 24 hours. If items are not in stock, we will inform you before order placement.
What should I do if there is something wrong with the items?
First, we have confidence in our product quality. If you encounter issues, please provide pictures for our review. After confirmation, please return the items and we will provide correct replacements.
What are 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. We can also supply other excavator components as required.
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