COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom

COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators

Product name:    Hitachi  Wiring Harness
Part No:  0003322
Model Number:For   EX200-5 EX210-5 EX200LC-5 EX270LC EX200F
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
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom
  • COGENG 0003322 Hitachi Wiring Harness | Direct OEM Replacement for Hitachi Excavators,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 0003322 Hitachi Harness | EX200-270-5 OEM Loom

Desciption

Product name:    Hitachi  Wiring Harness
Part No:  0003322
Model Number:For   EX200-5 EX210-5 EX200LC-5 EX270LC EX200F
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
 
 
Category Specification
COGENG Part Number CG-HIT-0003322
Replaces OEM Number 0003322
Compatible Models Hitachi EX200-5, EX210-5, EX200LC-5, EX270LC, EX200F
Harness Type Main Chassis Harness
Wire Standard Oil & Abrasion Resistant TXL
Connector Rating IP67 (Waterproof & Dustproof)
Key Feature Anti-Vibration Strain Relief
Quality Assurance 100% Electrically Tested, 24-Month Warranty
 
Decompose pictures

Part Name: Monitor Wiring Harness
Model Applicated: Hitachi EX200-5 EX210-5 EX200LC-5 EX270LC EX200F Excavator
Warranty: 3 months
Note: Wire and electrical parts are prone to short circuit, so proper testing and installation are crucial to avoid damage to the controller.
Offers a wide range of excavator parts, including wiring harnesses.
Provides replacement parts with a 3-month warranty.
Deals with excavator diagnostic tools and service manuals.
Offers internal cabin wire harnesses for Hitachi ZX200-1 ZAXIS-1 

Q: What are symptoms of a failing 0003322 main harness on a Hitachi EX200-5?
A: The EX-5 series is known for wiring harness issues as machines age. Common symptoms include intermittent starting problems, multiple warning lights illuminating, specific functions not responding, monitor panel glitches, or communication errors. Heat, vibration, and oil exposure degrade the insulation on these older harnesses.

Q: Does the 0003322 harness fit all EX-5 series models?
A: This main wiring harness is a direct fit for Hitachi EX200-5, EX210-5, EX270-5, and EX200LC-5 excavators. It is a common chassis harness shared across these EX-5 series platforms. Verify the part number on your original harness tag to confirm 0003322 is correct for your machine.

Q: Why replace the entire harness instead of repairing damaged wires?
A: On 20+ year old EX-5 series machines, the wiring insulation becomes brittle throughout the entire harness, not just in visible areas. Connector pins corrode, and internal wire strands develop green rot. Patching individual wires leads to repeated failures. A complete harness replacement provides a permanent, reliable solution.

Parts list
NO Number Name Qty
01 3087882 BRACKET 1
02 4361800 SCREW 3
05 J010814 BOLT;SEMS 3
07 0003322 HARNESS 1
07A 4456778 DIO DE 5
07B 4427429 BOX 1
07C 4428910 FUSE(5A) 10
07D 4428911 FUSE(10A) 7
07E 4436736 FUSE(20A) 2
07F 4456735 BOX 1
07G 4436737 PULLER 1
07H 4443490 COVER 1
10 4121859 CLIP;BAND 3
11 4431090 CONNECTOR 1
12 J460620 SCREW;SEMS 2
14 4359384 SWITCH 1
15 4367375 BRACKET 1
18 4439897 HARNESS 1
21 ]460616 SCREW;SEMS 2
24 8082329 BRACKET 2
26 M430660 SCREW 4
30 J460620 SCREW;SEMS 4
32 4281293 HARNESS 4
33 ]901016 BOLT 4
34 A590910 WASHER 4
35 A590110 WASHER 4
36 4190261 CLIP 1
37 4192035 CLIP 1
38 4190253 CLIP 1
39 4055312 CLIP 5
40 4055311 CLIP 1
41 ]460510 SCREW 4
45 ]460620 SCREW 2
47 ]020816 BOLT 2
49 4449019 CLIP 3
51 ]011020 BOLT 3
53 A590106 WASHER 4
55 ]460310 SCREW 4
58 4428087 CONTROLLER 1
59 4436534 RELAY 9
62 4381572 SCREW 1
63 4426354 CAP 1
65 4452160 CONTROLLER 1


Installation decomposition diagram



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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