COGENG 21N6-00012 13 Main Wiring Harness Kit Hyundai R80-7 R110-7

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COGENG 21N6-00012 & 21N6-00013 Wiring Harness Kit | Direct OEM Replacement for Hyundai R80-7/R110-7/R150W-7 Excavators

Product name: Hyundai Wiring Harness

Part No: 21N6-00012 21N6-00013

Model Number:For R80-7 R110-7 R150W-7 R210W-7 R215-7 R215-7C R225LC-7 R455LC-7 R505LC-7

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

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Desciption

Category	Specification
COGENG Set Number	CG-HYUNDAI-SET-21N600012-00013
OEM References	21N6-00012 & 21N6-00013
Compatible Models	R80-7, R110-7, R150W-7
Machine Weight Range	8-15 Ton Compact Excavators
Configuration Support	Crawler & Wheeled Models
Wire Insulation	Oil-Resistant XLPE
Connector Rating	IP66 (Water & Dust Resistant)
Temperature Range	-30°C to 105°C
Voltage Rating	12V/24V DC System
Design Feature	Compact Space-Optimized
Quality Validation	100% Paired Circuit Testing
Warranty Coverage	18-Month Limited Warranty

Technical Specifications:

Temperature Rating: -40°C to +125°C (general), -40°C to +150°C (engine bay)
Wire Construction: Cross-linked polyethylene insulation, tinned copper conductors
Current Capacity: 30A-50A depending on machine class
Connector Types: AMP, Deutsch, Yazaki OEM equivalents
Environmental Rating: IP67 connectors standard
Quality Standards: ISO 9001:2015 with IATF 16949 automotive-grade processes
Testing Protocol: 100% continuity, hi-pot testing, and circuit validation

Decompose pictures

Parts list

NO	Number	Name	Qty
1	21N6-00012	HARNESS-CAB	1
	21N6-00013	HARNESS-CAB	1
	21N6-00012L	HARNESS-CAB	1
	21N6-00013L	HARNESS-CAB	1
2	21EH-0011	LAMP-ROOM	2
	21N6-01600	LAMP-ROOM	2
3	21N6-10400	SPEAKER	1
	21N6-10400C	SPEAKER	1
4	E123-3022	SWITCH-DOOR	1
5	21N6-00311	NOZZLE	1
6	21M5-50250	SWITCH ASSY	1
7	21N6-00301	BRACKET WA	1
8	21N6-10410	ANTENNA ASSY	1
9	21N6-01240	WIPER MOTOR KIT ASSY	1
	21N6-01241	WIPER MOTOR KIT ASSY	1
9	21N6-01220	ARM-WIPER	1
	21N6-01221	ARM-WIPER	1
9*2	21N6-01230	BLADE-WIPER	1
9*3	21N6-01280	MOTOR-WIPER	1
9*4	21N6-01250	BRACKET-PARKING	1
9*5	21N6-01270	CONTROLLER-W/MOTOR	1
	21N6-01271	CONTROLLER-W/MOTOR	1
	21N6-01272	CONTROLLER-W/MOTOR	1
	21N6-01273	CONTROLLER-W/MOTOR	1
9*6	21N6-0126C	BRACKET &LINK ASSY	1
10	S411-050006	WASHER-SPRING	11
11	S015-080166	BOLT-HEX	3
12	S411-080006	WASHER-SPRING	3
13	21EM-10890	HOSE-WASHER TANK	1
14	E171-1185	PLATE-NOZZLE MTG	1
15	S161-050166	SCREW-RD HD	11
16	S161-060166	SCREW-RD HD	2
17	S403-062006	WASHER-PLAIN	2
18	S411-060006	WASHER-SPRING	8
19	S411-040006	WASHER-SPRING	3
20	S161-040106	SCREW-RD HD	1
21	S151-040166	SCREW	4
22	S151-050126	SCREW-TAPPING	8
23	21N6-10420	PLATE	2
24	21N6-10430	SEAL	2
25	21N6-10440	PLATE	2
26	S161-040166	SCREW-RD HD	2
27	S141-040106	SCREW-FLAT HD	2
28	21N6-00320	GROMMET	1
29	21N8-10090	HARNESS-WIPER	1
	21N8-10091	HARNESS-WIPER	1
30	S890-107508	TUBE-PVC	1
31	S681-410400	GROMMET	2
32	S681-460400	GROMMET	1

21N6-00012 Main Harness Typical Faults

DTC	Symptom	Emergency Action
P0190	Fuel pressure sensor signal loss	Test continuity at harness terminal 3A-17
P0607	ECU power supply abnormality	Measure voltage from ignition switch to ECU pin
U0401	CAN bus communication failure	Check oxidation on gateway module connector

21N6-00013 Cabin Harness Typical Faults

Symptom	High-Risk Node	Troubleshooting Tool
Turn signals unresponsive	Fuse box F09 (10A)	Multimeter continuity test
Wipers activate automatically	Loose ground terminal G201	Sandpaper polishing + anti-corrosion spray
No power to A/C control panel	Bent pins in C204 connector	Terminal repair toolkit

Key Technical Terms Explained

DTC (Diagnostic Trouble Code):
- Standardized SAE J2012 codes (e.g., P0190 = Fuel Rail Pressure Sensor Circuit Malfunction)
Continuity Test:
- Verifies electrical path integrity (resistance <1Ω = pass)
Terminal Oxidation:
- Corrosion-induced resistance increase (treat with electrical contact cleaner)
CAN Bus:
- Controller Area Network (ISO 11898) requiring 60Ω terminal resistance

Installation decomposition diagram

Disconnect battery and power sources before installation
Follow model-specific routing in compact spaces
Ensure proper connector engagement in confined areas
Verify clearance in mini excavator compartments
Test all electrical functions after installation

Critical Notes

⚠️ Safety Protocols:

Always disconnect battery before testing (per ISO 20653)
Use gold-plated probe tips for ECU pin measurements to prevent damage

🔧 Tool Specifications:

Multimeter: CAT III 1000V rating minimum
Terminal repair kit: Must include JIS V-0.6mm extraction tools

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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