| Parameter | Specification |
|---|---|
| COGENG Part Number | VOE14630822 (14630822) |
| OEM Equivalent | Volvo VOE14630822, Volvo 14630822 |
| Product Type | Universal Main Wiring Harness Assembly |
| Application | Complete machine electrical system (cab + chassis + engine interface) |
| Harness Type | Main machine harness (universal fit for multiple Volvo models) |
| Compatible Models | Wide range of Volvo excavators, wheel loaders, and articulated haulers |
| NO | Number | Name | Qty |
| 1 | VOE14630822 | Wiring harness | 1 |
| 2 | VOE14539460 | Wiring harness | 1 |
| 3 | VOE14558810 | Strip clamp | 6 |
| 4 | VOE14587635 | Clip | 1 |
| 5 | VOE14554703 | Bracket | 1 |
| 6 | VOE14639902 | Grommet | 1 |
| 7 | VOE946471 | Flangescrew | 4 |
| 8 | VOE946441 | Flangescrew | 5 |
| 9 | VOE14558808 | Strip clamp | 1 |
| 10 | VOE14558809 | Strip clamp | 1 |
| 11 | VOE984733 | Flangescrew | 2 |
| 12 | VOE13949997 | Clamp | 2 |
| Feature | Description |
|---|---|
| ✅ OEM Quality | Manufactured according to original VOLVO specifications (OEM), ensuring perfect fit and seamless installation. |
| ⚡ Stable Electrical Performance | High-purity copper core wires with multi-layer shielding ensure stable signal transmission without interference. |
| 🔥 High Temperature & Aging Resistance | Uses high-temperature-resistant PVC or silicone insulation, suitable for harsh environments with heat, humidity, and vibration. |
| 🛠️ Easy Installation | Pre-installed connectors for plug-and-play setup, reducing installation time and labor costs. |
| 🧩 Wide Compatibility | Compatible with various models of Volvo excavators, loaders, and other construction machinery. |
Q: What Volvo models use the VOE14630822 wiring harness?
A: The VOE14630822 is a universal wiring harness used across multiple Volvo excavator models, particularly in the EC B, C, and D series. It is commonly a main chassis or engine harness section. Please verify the part number stamped on your original harness tag or consult your machine's parts manual to confirm exact fitment before ordering.
Q: What are symptoms of a failing wiring harness on a Volvo excavator?
A: Common signs include intermittent CAN bus communication errors, multiple warning lights on the display, specific functions not responding, erratic gauge readings, or the machine failing to start. Volvo excavators rely heavily on clean CAN bus signals, and harness degradation can cause widespread electrical issues that are difficult to diagnose.
Q: Is this harness a direct plug-and-play replacement?
A: Yes, the COGENG VOE14630822 harness is manufactured to exact OEM specifications for connector types, pin assignments, wire gauge, and routing length. It is a direct plug-and-play replacement requiring no wire splicing or modifications when installed on compatible models.
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