مخفض آلية الدوران Toshiba MFC40-002A 4470057 لـ حفارة صغيرة Hitachi ZX70 ZX80 ZX70LC ZX75UR-3 ZX75US ZX80LCK ZX80SB ZX80SBLC ZX85US

All products undergo rigorous factory testing and come with a 6-12 month warranty. During this period, free replacement parts will be provided for any product quality issues.

Within 2-7 business days of receiving payment, we will pack and ship the products according to your chosen shipping method and send you detailed photos.

Belparts mainly engaged in excavator hydraulic pumps, travel assemblies, travel motors, swing motors, distribution valves, cylinder, display monitor, ECU, slew bearing and various hydraulic spare parts.Covering excavators from brands such as Komatsu, Hitachi, Doosan, Hyundai, JCB, Caterpillar, Kobelco, Volvo, Sumitomo, Kubota, Yanmar, John Deere, Case, XCMG, Sany, Liu Gong, Zoomlion, Takeuchi, and Bobcat.

Why Choose Us?
Quality Assurance
Fine Workmanship
Price Advantage
Stable Supply

Process Features:
Standard production management
Advanced testing equipment
Heat Treatment Technology
Fitting of cylinder block and valve plate

# Part No Part Name Qty.
4470057 SWING-DEVICE 1

00 4429255 . MOTOR; OIL 1

01 4470166 . BOLT; SOCKET 8

02 4468029 . PLATE 1

03 4468030 . GEAR; SUN 1

04 4468031 . GEAR; SUN 1

05 4397238 . PLATE; THRUST 1

06 4468032 . CARRIER 1

07 4397240 . NUT 1

08 4397241 . BRG.; ROL. 1

09 4395197 . SEAL; OIL 1

10 4468033 . BRG.; ROL. 1

13 942517 . RING; RETAINING 3

14 4468034 . GEAR; PLANETARY 3

15 4397245 . BRG.; NEEDLE 3

16 4468035 . CARRIER 1

17 4468036 . GEAR; RING 1

18 4468037 . GEAR; PLANETARY 3

20 4468038 . PLATE; THRUST 6

21 4134502 . PIN; SPRING 3

22 4395205 . PIN; SPRING 3

23 4468039 . PIN 3

24 420802 . CORK 1

25 4468040 . HOUSING 1

26 4468041 . PLATE; THRUST 1

27 4468042 . SPACER 1

28 4468043 . SHAFT; PROP. 1

29 4468044 . BRG.; NEEDLE 3