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Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

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Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

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Brand Name : Belparts

Model Number : ZX300

Place of Origin : Guangdong, China

MOQ : 1 piece

Price : Negotiable price

Payment Terms : T/T, Paypal and Trade Assurance

Supply Ability : 1000pieces

Delivery Time : 1-7days

Packaging Details : Wooden packing

Model : ZX300

Part number : 9122780 9136850

Name : hydraulic pump assy

Power : Hydraulic

Appliion : Crawler Excavator parts

Condition : New

Shipment : by express, by air, by sea

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Hitachi ZX300 hydraulic main pump 9122780 9136850 for excavator spare parts

Product name

Belparts excavator hydraulic main pump

Place of Origin:

China(mainland)

Model:

ZX300 ZX330

MOQ:

1 PCS

Payment term:

T/T & PayPal

Delivery time:

Within 2 days after receiving the payment

Packing:

Standard exporting packing or as required

List of spare parts

# Part No Part Name Qty. Price request
9122780 PUMP; SINGLE 2
(9136850) PUMP; SINGLE 2
02 1014184 . CASING; PUMP 1
03 8046112 . PACKING 1
04 2023051 . DISC; DRIVING 1
06 4190694 . BRG.; ROL. 1
07 4209323 . BRG.; ROL. 1
08 3035965 . SPACER 1
09 4191665 . NUT; BRG. 1
13 8049118 . PISTON 7
13 8051275 . PISTON 7
14 2022744 . ROTOR 1
16 8035539 . SHAFT; CENTER 1
17 4184779 . BALL 1
18 4191667 . RING; RETAINING 1
19 4194362 . SPRING; COMPRES. 1
20 4193062 . RING; RETAINING 1
21 4198956 . PIN 1
23 3035966 . COVER; SEAL 1
24 4191664 . O-RING 1
25 4094325 . RING; RETAINING 1
26 4232070 . SEAL; OIL 1
27 9742978 . VALVE 1
31 3039569 . LINK 1
32 9724756 . LEVER 2
34 4179179 . PIN 2
35 4179177 . PIN 2
36 4200227 . PIN 1
37 4179176 . PIN 1
38 4146370 . RING; RETAINING 6
39 1011957 . HEAD 1
39 1011956 . HEAD 1
41 3036326 . PISTON; SERVO 1
42 4193245 . PIN 1
43 4179838 . SCREW; SET 1
46 4099290 . PIN; SPRING 2
48 4180349 . O-RING 10
49 M341245 . BOLT; SOCKET 8
50 495841 . WASHER; SPRING 8
51 4108720 . PLUG 1
51A 957366 .. O-RING 1
52 4204862 . STOPPER 1
53 955020 . O-RING 1
59 984623 . O-RING 1
62 4216295 . STOPPER 1
63 M340820 . BOLT; SOCKET 8
64 4514388 . WASHER; SPRING 8
66 9122781 . REGULATOR 1
66 (9136851) . REGULATOR 1
69 A810055 . O-RING 1
70 4515041 . PIN; SPRING 2
75 3065868 . NAME-PLATE 1
76 M492564 . SCREW; DRIVE 2
78 4211432 . PLUG 1
79 4506424 . O-RING 1
81 9089486 . PLUG 1
81A 4509180 .. O-RING 1

Repair Structure
Belparts hydraulic pumps feature modular repair design with main service units including:

  1. Front Cover Module: Contains bearings and shaft seals

  2. Rotating Assembly Module: Replaceable as a complete unit

  3. Control Valve Module: Independent service unit

  4. Rear Cover Module: Contains charge pump and adjustment mechanism

During repair, corresponding modules can be replaced based on fault conditions, significantly reducing repair time and costs.

Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Company Information


Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Factory


Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare PartsHitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Exhibition


Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Delivery&Logistics


Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

Hitachi ZX300 Hydraulic Main Pump 9122780 9136850 For Excavator Spare Parts

  • Packaging Details:

  • 1.According to orders, pack the spare parts one by one by oil paper;

  • 2.Put them into small carton boxes one by one;

  • 3.Put the packed small carton boxes into bigger carton boxes one by one;

  • 4.Put the bigger carton boxes into wooden boxes if necessary especially for the shipments by sea.

  • 5. Goods is packed with oil paper and plastic bags inside

  • 6.Using wooden case package.

  • 7.We support the custom-made demand for package

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