| Specification Category | Detailed Specification |
|---|---|
| COGENG Part Number | CG-VOL-14571637 |
| OEM Reference Number | 14571637 / VOE14571637 |
| Compatible Models | Volvo EC210B, EC240B, EC330B Excavators |
| Assembly Type | Integrated Fuse Box & Main Wiring Harness |
| Fuse Circuit Protection | Complete OEM-specified fuse and relay complement |
| Connector Protection Rating | IP67 Sealed Connectors |
| Wire Insulation Material | Oil and Abrasion Resistant XLPE |
| Operating Temperature Range | -40°C to 125°C |
| System Voltage Rating | 24V DC System |
| Quality Verification | 100% Electrical Function Tested |
| Warranty Protection | 24-Month Limited Warranty |
| NO | Number | Name | Qty |
| 1 | VOE14520105 | Wire harness | 1 |
| 2 | VOE14503756 | Wire harness | 1 |
| VOE14535881 | Wire harness | ||
| VOE14524422 | Wire harness | 1 | |
| VOE14535881 | Wire harness | 1 | |
| VOE14578493 | Cable harness | 1 | |
| 3 | VOE14503755 | Wire harness | 1 |
| VOE14535882 | Wire harness | ||
| VOE14522131 | Wire harness | 1 | |
| VOE14535882 | Wire harness | 1 | |
| VOE14571637 | Cable harness | 1 | |
| 4 | VOE13969160 | •Fuse | 5 |
| 5 | VOE969161 | •Fuse | 13 |
| VOE969161 | •Fuse | 15 | |
| 6 | VOE13969162 | •Fuse | 9 |
| 7 | VOE978999 | •Fuse | 4 |
| VOE978999 | •Fuse | 5 | |
| 8 | VOE969164 | •Fuse | 2 |
| VOE969163 | •Fuse | 3 | |
| 9 | VOE14500294 | Clip | 1 |
| 10 | VOE14500293 | Clip | 1 |
| 11 | VOE14500295 | Clip | 1 |
| VOE14500297 | Clip | 1 | |
| 12 | VOE14509874 | Bracket | 1 |
| VOE14527157 | Bracket | 1 | |
| 13 | VOE14511553 | Bracket | 1 |
| 14 | VOE14529345 | Clip | 2 |
| 15 | VOE947107 | Flange screw | 1 |
| 16 | VOE946440 | Flange screw | 2 |
| 17 | VOE946441 | Flange screw | 5 |
| 18 | VOE946471 | Flange screw | 1 |
| 19 | VOE14500298 | Clip | 1 |
Disconnect battery and all power sources before installation
Remove old fuse box and harness as complete assembly
Install new unit following OEM routing and mounting points
Ensure all connectors are fully seated and locked
Verify proper fuse and relay installation
Test all electrical functions after installation
Q: What Volvo models use the VOE14571637 wiring harness?
A: The COGENG VOE14571637 (also referenced as 14571637) wiring harness is a direct OEM replacement designed for select Volvo construction equipment models where this part number is specified. Always verify the part number stamped on your original harness tag and consult your machine's parts manual to confirm exact compatibility before ordering.
Q: What are the symptoms of a failing wiring harness on Volvo equipment?
A: Common symptoms include intermittent electrical faults, multiple warning lights illuminated on the display, unresponsive hydraulic or engine controls, erratic gauge or sensor readings, CAN bus communication errors, specific functions not responding, or unexpected machine shutdowns. Volvo equipment relies heavily on clean CAN bus signals, and harness degradation from heat, vibration, and moisture ingress can cause widespread electrical issues.
Q: Is this harness a direct plug-and-play replacement?
A: Yes, the COGENG VOE14571637 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, soldering, or modifications when installed on compatible Volvo equipment.
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