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Contact Person : Dongdong Yao
Phone Number : +8613247509480
WhatsApp : +8618928965241

EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit

  • EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit
  • EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit
  • EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit
Place of Origin China
Brand Name Belparts
Model Number EX300-3 EX300LC-3 EX300H-3 EX300LCH-3
Minimum Order Quantity 1PCS
Price Negotiated price
Packaging Details Wooden
Delivery Time 2-5days
Payment Terms T/T, Western Union,Paypal
Supply Ability 500 pieces per month

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WhatsApp:0086 18588475571

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Product Details
Model EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 Part Number 9122780 9136850
Product Name EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 Pump Assy Application Excavator Parts
Part Name Hydraulic Pump Assy Brand HITACHI
Highlight 9122780 9136850 Excavator Hydraulic Pump Repair Kit Warranty 6 Months
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Product Description

EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit

 

 

PRODUCT DESCRIPTION
Model:EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 single pump excavator hydraulic pump Ategory: Hydraulic Pump
Brand:Hitachi Place of Origin:Other Country
Condition: Original & Oem Warranty: 12 months
MOQ: 1 pcs Production Capacity: 1000pcs /Month
Standard or Nonstandard: Standard Payment Term: L/C,T/T, Western Union, Tradeassurance
Delivery Time: 1-3 days (depend on order) Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS
Guarantee: We will check and send detailed pictures to buyers for confirmation

 

 

The hydraulic pump is a critical component that obtains power from the engine and converts it into hydraulic oil flow. This high-pressure fluid moves your boom, arm, bucket, and swing with incredible force and precision through hoses. Without a sturdy and reliable pump, even the strongest excavator will become sluggish and powerless. Choosing the right pump is not only about power; This is about perfectly matching the capacity and pressure rating of the pump with the size and typical operation of the machine. A pump that is too small in size will struggle, overheat, and quickly wear out. An excessively large pump wastes the power and fuel of the engine. This is the core of efficiency and productivity.

 

 

The hydraulic pump converts mechanical energy into hydraulic energy to power the excavator's hydraulic system. When the engine drives the pump shaft to rotate, the internal pistons or gear sets create oil suction and compression processes, forming a high-pressure oil flow. Belparts hydraulic pumps feature variable displacement design that automatically adjusts output flow according to load requirements, achieving high energy efficiency.

Product Advantages

                                                                                                                                                                                         

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  

 

Excavator Hydraulic Pumps:

Hyundai R110-7 K3V63DT-1R0R-9N1S-1C
Hyundai R130LC-3 K3V63DT-1R0R-9N01-2A
Hyundai R140LC-7 K3V63DT-1R0R-9C0S-1D
Hyundai R160LC-3 K3V63DT-1R0R-9N1S-B
Hyundai R210LC-3 K3V112DT-1RER-9C39-1
Hyundai R210LC-7 K3V112DT-1CER-9C32-1
Hyundai R210LC-7A K3V112DT-1LHR-9C32
Hyundai R220LC-9S K3V112DT-1DFR-9N62
Hyundai R250LC K3V112DT-1RER-9C39-1
Hyundai R250LC-7 K3V112DT-1CER-9C32-2B
Hyundai R250LC-7A K3V112DT-1LHR-9C52
Hyundai R290LC-3 K3V140DT-1R2R-9N29-A
Hyundai R290LC-7 K3V140DT-1CER-9C12-D
Hyundai R290LC-7 K5V140DTP1K9R-9C12-L
Hyundai R290LC-7A K5V140DTP1J9R-9C12-1AL
Hyundai R290NLC-7A K5V140DTP1J9R-9C12-1AL
Hyundai R300LC-9 K5V140DTP1E9R-9N02-1
Hyundai R300LC-9A K5V140DTP1E9R-9N02-1
Hyundai R305LC-7 K5V140DTP1J9R-9C12-AL
Hyundai R320LC-7 K3V180DT-1RER-9C69-DL
Hyundai R320LC-7A K3V180DT-1RER-9C69-DL
Hyundai R350 K3V180DTH1H1R-9N4S-1T
Hyundai R360LC-7 K3V180DTH1P0R-9C0S
Hyundai R360LC-7A K3V180DTH1P0R-9C0S-1AL
Hyundai R450LC-7 K5V200DTH10JR-9C0Z-VT
Hyundai R500LC-7 K5V200DTH10JR-9C0Z-VT
Hyundai R3000LC-7 K5V140DTP1H9R-9C12

 

 


EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit 0

 

EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit 1

EX300-3 EX300LC-3 EX300H-3 EX300LCH-3 hitachi pump assembly 9122780 9136850 Excavator Hydraulic Pump Repair Kit 2

 

FAQ

1.What is the warranty time of the products?

The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.

2.What is your delivery time?

Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communied in advance, usually 3-7 days

3.What are your main products ?

We are specialized in spare parts for excavator hydraulic system, such as travel motor,swing motor, travel gearbox,swing gearbox,gear parts, hydraulic pump,hydraulic parts,etc.If you need other excavator parts, we also can supply as your requirements.

Tags:

hitachi hydraulic pump

main hydraulic pump

hydraulic pump