342-2979 3422979 Wiring Harness for Excavator 324D L
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MOQ:
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Delivery Time:
1 Works day
Brand:
JIAJUE
Product Description
342-2979 Wiring Harness for Excavator 324D L
Product Specifications
| Product Name | Wiring Harness |
| Part Number | 342-2979 |
| Brand Name | JIAJUE |
| Model Compatibility | 324D L |
| Availability | Rich Stock |
| Delivery Time | Usually 1-3 days after payment |
| Approximate Weight | 5KG |
| Size (per unit) | 20cm x 25cm x 25cm |
| Delivery Methods | DHL, FedEx, TNT, UPS |
| Shipment | Dispatched within 24-48 hours |
| Payment Methods | TT, Western Union, Credit Card, PayPal |
Product Photos & Testing
Frequently Asked Questions
Installation Time
Installing a complete wiring harness under normal conditions requires 4-6 hours by mechanics (2 people working together).
Damage Identification
Common signs of wiring harness damage include: drive motor solenoid not working, walking speed switching malfunction, and fault codes that appear or disappear when walking or shaking the wiring harness.
Compatibility Verification
For excavator compatibility, check:
- Whether the circuit functions are consistent
- Whether the number and arrangement of the plugs and pins are consistent
- Whether the electrical voltage parameters are matched
Step-by-Step Testing Guide
HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.
- Connect each plug of the wire harness to the corresponding hole on the test bench
- Each time a switch is turned on, a function is tested. The corresponding indicator light turns on, indicating that the function is normal
Quick Checklist for Buyers
| Preparation | Requirement |
|---|---|
| Battery | Must be disconnected |
| Old Harness | Compare with the new one first |
| Pins/Plugs | Clean and straight |
| Routing | Smooth path, no sharp edges |
| Fastening | Secure but not over-tightened |
Company & Manufacturing Information
Packaging & Shipping Videos
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU JIAJUE TRADING CO.,LTD
Location
Room 315-316,Third Floor,NO.1020,Zhongshan AV.,Tianhe District,Guangzhou City,China
Contact Person
Jack Hoo