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6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K
6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K
6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K
6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K
Specifications
Brand Name :
OEM
Model Number :
6743-11-4910 6743114910
Place of Origin :
China
MOQ :
1 PCS
Price :
Negotiable
Payment Terms :
T/T, D/P, D/A,Western Union, L/C,
Supply Ability :
100-2000
Delivery Time :
3-7 working days
Packaging Details :
Wooden box for heavy parts, paper carton for light parts
Category :
KOMATSU Cooling Parts
Machine model :
PC300 PC340 PC350 PC360 PC380
Appliion :
Excavator
Product name :
Hose
Part number :
6743-11-4910 6743114910
Packing :
Standard Export Carton
Description
  • 6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K

  • Specifiion
Name Hose
Parts No 6743-11-4910 6743114910
Machine Model PC300 PC300HD PC300LL PC340 PC350 PC360 PC380
egory KOMATSU Cooling Parts
Lead time 1-3 DAYS
Quality Brand new, OEM quality
MOQ 1 PCS
Means of transport By sea/air, DHL FEDEX UPS TNT EMS
Packing As request or standard packing

  • Core details
Function
It is a critical component of the engine’s air intake system. This hose connects the turbocharger to the intercooler, channeling hot, compressed intake air to be cooled before entering the engine cylinders. Cooling the air significantly increases its density, which boosts engine power output, improves fuel efficiency, and reduces exhaust emissions.
Design & Durability
Constructed from high-grade, heat-resistant rubber or composite materials, it is built to withstand extreme temperatures, pressure fluctuations, and the harsh vibrations of heavy-duty operation. Its robust design prevents cracks, leaks, and premature failure, ensuring consistent engine performance.
OEM Quality
As a genuine Komatsu part, it guarantees a precise fit, leak-free connection, and reliable performance that matches the machine’s original factory specifications. Using this OEM hose avoids the risks of poor fit, reduced airflow, and engine damage associated with low-quality aftermarket alternatives.

  • Compatible models

CRAWLER CARRIERS CD110R
EXCAVATORS PC300 PC300HD PC300LL PC340 PC350 PC360 PC380 Komatsu

  • More other hose parts fit for KOMATSU machine
21W-979-4131 HOSE
PC78MR, PC78US, PC78UU
20Y-62-41860 HOSE 1350MM
HB205, HB215, PC200, PC200LL, PC220, PC240, PC270
07109-20536 HOSE
D150A, D155A
22J-03-15290 HOSE
PC15MR, PC15MRX
22T-62-28930 HOSE
LW100
22T-62-22150 HOSE
LW100
209-64-16450 HOSE 1300MM
PC750, PC750SE, PC800, PC800SE, PC850, PC850SE
ND7052-201350 HOSE
D66S
198-03-62980 HOSE
D275A, D275AX, D475A

  • Catalog parts list
Pos. Part No Qty Parts name Comments
1 207-03-71211 [2] STAY Komatsu 1.7 kg.
["Field_1: J20001--"]
2 01010-81640 [2] BOLT Komatsu 0.264 kg.
["Field_1: J20001--"] analogs:["0101061640", "801015186", "0101031640", "0101051640"]
3 01643-31645 [2] WASHER Komatsu 0.072 kg.
["Field_1: J20001--"] analogs:["802170005", "0164301645"]
4 01010-81635 [2] BOLT Komatsu 0.088 kg.
["Field_1: J20001--"] analogs:["0101061635", "801015185", "0101051635", "0101031635"]
5 21T-54-16150 [2] WASHER Komatsu 0.06 kg.
["Field_1: J20001--"]
8 6743-11-4920 [1] TUBE Komatsu 10 kg.
["Field_1: J20001--"] analogs:["6743114921"]
9 6743-11-4910 [1] HOSE Komatsu 0.72 kg.
["Field_1: J20001--"]
10 6743-11-4930 [1] HOSE Komatsu 0.72 kg.
["Field_1: J20001--"]
11 07299-00080 [4] CLAMP Komatsu 0.11 kg.
["Field_1: J20001--"] analogs:["6152124490"]
12 6743-11-4950 [1] TUBE Komatsu 4.76 kg.
["Field_1: J20001--"]
13 6743-11-4940 [1] HOSE Komatsu 0.6 kg.
["Field_1: J20001--"]
14 6743-11-4960 [1] HOSE Komatsu 1.25 kg.
["Field_1: J20001--"]
16 207-01-73110 [1] BRACKET Komatsu China
["Field_1: J20001--"]
17 207-01-73121 [1] BRACKET Komatsu China
["Field_1: J20001--"]
18 01010-81225 [4] BOLT Komatsu 0.074 kg.
["Field_1: J20001--"] analogs:["01010B1225", "0101051225", "0101051222", "R0101081225"]
19 01643-31232 [4] WASHER Komatsu 0.027 kg.
["Field_1: J20001--"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"]
20 07283-37663 [2] CLIP Komatsu China
["Field_1: J20001--"]
21 01597-01009 [4] NUT Komatsu 0.011 kg.
["Field_1: J20001--"]
22 01643-31032 [4] WASHER Komatsu 0.054 kg.
["Field_1: J20001--"] analogs:["802150510", "0164331030", "0164381032", "0164371032", "0164331022", "0164321032", "0164301032", "6127212530", "802170002", "R0164331032"]
23 207-01-73131 [1] BRACKET Komatsu China
["Field_1: J20001--"]
24 207-01-73141 [1] BRACKET Komatsu China
["Field_1: J20001--"]
25 01010-81025 [4] BOLT Komatsu 0.36 kg.
["Field_1: J20001--"] analogs:["0101051025", "0101651025", "801015109"]
30 207-03-71311 [1] COVER Komatsu China
["Field_1: J20001--"]
31. 207-03-71710 [1] SEAL Komatsu China
["Field_1: J20001--"]
31A. 207-03-71730 [1] SEAL Komatsu China
["Field_1: J20001--"]
32 207-03-71321 [1] COVER Komatsu China
["Field_1: J20001--"]
33. 207-03-71720 [1] SEAL Komatsu China
["Field_1: J20001--"]
33A. 207-03-71740 [1] SEAL Komatsu China
["Field_1: J20001--"]
36 207-03-71330 [1] COVER Komatsu China
["Field_1: J20001--"]
37. 207-03-71360 [1] SEAL Komatsu China
["Field_1: J20001--"]
38. 207-03-71370 [1] SEAL Komatsu China
["Field_1: J20001--"]
41 207-03-71380 [1] SHEET Komatsu China
["Field_1: J20001--"]
42 207-03-71490 [1] SEAL Komatsu China
["Field_1: J20001--"]
43 11Y-62-12130 [1] NIPPLE Komatsu 0.05 kg.
["Field_1: J20001--"]
44 07002-11423 [1] O-RING Komatsu China 0.001 kg.
["Field_1: J20001--"] analogs:["0700201423"]
45 02896-11008 [1] O-RING Komatsu China 0.12 kg.
["Field_1: J20001--"]
46 02762-002A4 [1] HOSE Komatsu 0.181 kg.
["Field_1: J20001--"]
48 07376-70210 [1] PLUG Komatsu China
["Field_1: J20001--"]
49 04434-51712 [1] CLIP Komatsu 0.02 kg.
["Field_1: J20001--"]

6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K

  • We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

  • Advantage

1. Offer Top quality & competitive products


2. Support 12-month warranty


3. 100% tested before shipping


4. Delivery in time


5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator


6. More than 15 years production and 11 years foreign trade experience


7. Professional QC team


8. Best sales team, 24 hours service

  • Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

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6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K

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Product Detail
Brand Name :
OEM
Model Number :
6743-11-4910 6743114910
Place of Origin :
China
MOQ :
1 PCS
Price :
Negotiable
Payment Terms :
T/T, D/P, D/A,Western Union, L/C,
Contact Supplier
video
6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K
6743-11-4910 6743114910 Hose KOMATSU Excavator Spare Parts For PC300-7 PC340LC-7K

Guangzhou Anto Machinery Parts Co.,Ltd.

Verified Supplier
10 Years
guangdong, guangzhou
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Excavator Spare Parts, Excavator Final Drive, Excavator Swing Gear
Total Annual :
2000000-3000000
Employee Number :
50~200
Certification Level :
Verified Supplier
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