Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket

COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC

20Y-06-42731 Komatsu Wiring Harness PC270-8 PC270LC 
 
Product name:    Komatsu Wiring Harness
Part No: 20Y-06-42731 20Y0642731  
Model Number:For   PC270-8 PC270LC PC200-8
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket
  • COGENG 20Y-06-42731 Komatsu Wiring Harness | Direct OEM Replacement for PC270-8 PC270LC,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,Main Wiring Harness 20Y-06-42731 / 20Y0642731 for Komatsu PC270-8 PC200-8 Excavator | COGENG Aftermarket

Desciption

20Y-06-42731 Komatsu Wiring Harness 20Y0642731 PC270-8 PC270LC 
 
Product name:    Komatsu Wiring Harness
Part No: 20Y-06-42731 20Y0642731  
Model Number:For   PC270-8 PC270LC PC200-8 PC200LC-8 PC220-8 PC220LC-8
Material:Lron+Rubber
Packing:PP bag inside, carton box outside
Payment Terms:Western Union, L/C, T/T, MoneyGram, D/A, D/P
MOQ:Acceptable trial order
Shipping Mode:By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.)
Place of Origin:Guangdong, China
Brand name:COGENG
CertifiCATEEion:ISO9001
Supply :500PCS
 
 
Component Specification Application
COGENG Reference CG-KOM-20Y0642731 Dash-8 Main Harness
OEM Part Number 20Y-06-42731 Direct Replacement
Compatible Models Komatsu PC270-8, PC270LC-8 27-Ton Class Excavators
Configuration Support Standard & Long Undercarriage Versatile Application
Wire Standard Oil-Resistant XLPE Heavy-Duty Construction
Connector Rating IP67 (Dust Tight & Submersible) Maximum Protection
Temperature Range -40°C to 125°C Standard Operating Range
System Voltage 24V DC Dash-8 Electrical System
Quality Validation 100% Circuit Continuity Tested Reliability Assured
 
Decompose pictures


Parts list
NO Number Name Qty
1 20Y-06-42731 Wiring Harness 1
2 08020-20000 • Diode 2
3 08041-00500 • Fuse, 5Amp. 1
4 08041-01000 • Fuse, 10Amp. 14
5 08041-02000 • Fuse, 20Amp. 3
6 08041-03000 • Fuse, 30Amp. 2
7 19M-06-31720 • Resistor 1
8 20Y-06-31660 • Fusible Link, 30Amp. 1
9 22U-06-11270 • Fusible Link, 65Amp. 1
10 HM6400-0012 • F-Connector, Black 2
10 HM6409-0071 • M-Connector, Black 2
11 HM6400-0013 • F-Connector, Green 2
11 HM6409-0072 • M-Connector, Green 2
12 HM6440-0129 • F-Connector, Pink 1
12 HM6440-0128 • M-Connector, Pink 1
13 HM6400-0016 • F-Connector, Orange 1
13 HM6409-0075 • M-Connector, Orange 1
14 20Y-06-41283 Cable 1
15 08038-00035 Cap, Terminal 1
16 20Y-06-22872 Cable 1
17 08038-06031 Cap 1
18 08088-30000 Switch, Battery Relay 1
19 08038-00519 Cap, Terminal 2
20 08038-06031 Cap 1
21 600-815-2170 Switch, Heater 1
22 08038-00519 Cap, Terminal 2
23 600-815-8941 Relay 1
24 08028-CC065 Cable, Battery 1
25 20Y-06-41561 Wiring Harness 1
26 08034-20536 Band 8

Installation decomposition diagram
  • Complete machine power shutdown required

  • Follow Dash-8 specific routing diagrams

  • Ensure proper connector engagement for all systems

  • Verify clearance for both standard and LC configurations

  • Perform comprehensive system diagnostics




Frequently Asked Questions
 
A. When will get the items after I place order?
Q. Once your payment is confirmed,? ?we will arrange the goods within 1~4 days; if not in stock, we will inform you before placing the order?
 
A. If I only know the excavator model, but can not offer parts No.,what should I do ?
Q. If possible, you can send us pictures of old products, nameplate or the size for reference.
 
A. How can you guarantee the quality??
Q. We will 100% test the goods before delivery. We also support video inspection.
 
A. How long will it take to delivery to my address??
Q. The normal delivery time is 3-7 days, depending on which country you are in.?
 
A : Which delivery method will you choose?
Q : By sea, air or express(DHL,Fedex,TNT, UPS, EMS etc.),Sometimes we will arrange as the customer's demand.
 
A: What's package? Can you give me the package according my requirement??
Q. We usually packed by standard exported box or carton. And yes we can pack as per your requirement.
 
A: Can the price be cheaper?
Q: Of course, you will be offered a good discount for a big amount.
 
A: Why should I choose to buy from you?
Q:Our advantages: 100% quality assurance, develop and manufature follow original ones;Quick response within 24 hours; Small order allowed;Reasonable stock and timely delivery;Neutral packing, customized packing are allowed. Positive customer feedback from abroad market;Excellent after-sales service.
A : Which payment terms can you accept?
Q : Paypal. Western Union, Bank Transfer, T/T...
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