COGENG 332/J3254 332J3254 Restore JCB Electrical System: Wiring Harness for JS200, JS210, JS220 Excavators

PRODUCT IDENTIFICATION

CROSS REFERENCE GUIDE

TECHNICAL SPECIFICATIONS

Electrical Specifications

Material Construction

Environmental Ratings

COMPATIBLE JCB JS EXCAVATORS

JS200 Series

JS210 Series

JS220 Series

Engine Compatibility

Note: Verify engine model with your equipment manual before ordering. Contact COGENG with your machine serial number for exact compatibility confirmation.

HARNESS COMPONENTS & CIRCUITS

Engine Compartment Circuits

Decompose pictures

Installation decomposition diagram
Pre-Installation Safety Protocol:
Park excavator on level ground, lower attachment to ground
Turn ignition key to OFF position and remove
Disconnect negative (-) battery terminal
Wait for system capacitors to discharge
Identify and tag all existing harness connections
Harness Removal Procedure:
Photograph existing harness routing and connections
Label each connector with component identification
Use appropriate terminal release tools
Carefully release all clamps and mounting points
Document specific routing paths
Installation Verification:
Compare new COGENG harness with original for exact match
Verify all connector types and lengths align properly
Inspect all connection points for damage or corrosion
Ensure proper clearance from moving components
Precision Installation Steps:
Route harness following exact original path documentation
Secure all mounting clamps and retention points
Connect all components systematically
Verify all connector locks engage properly
Ensure adequate slack at movement points
System Testing & Verification:
Reconnect battery terminal
Turn key to ON position
Check for diagnostic trouble codes
Test all related electrical functions
Verify proper system operation
Conduct final inspection of installation



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...

Contact COGENG

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