Vaillant
Vaillant Cable Tree 0020039719
Cable tree for Vaillant Ecotec and VU/VUW series boilers, part number 0020039719.
At a glance
- Also known as 1383883
£88.45
£73.71 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Vaillant cable tree (part number 0020039719) is a wiring harness used in Vaillant Ecotec and VU/VUW series boilers. It distributes electrical power and control signals between key components within the appliance. This part is specific to the models listed in the Fits section.
Signs this part needs replacing
- Visible damage to the cable insulation, connectors or terminals
- Intermittent electrical faults or boiler lockouts
- Loose or corroded connections at the cable tree
- Boiler fails to power up or respond to controls
- Error codes relating to wiring or communication faults
Before you order
- Confirm your boiler model matches one listed in the Fits section
- Check the existing cable tree for visible damage or part number markings
- Ensure the part number 0020039719 matches your requirement
- If unsure, consult a qualified heating engineer
Compliance
| Alternative numbers | 1383883 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VAILLANT ECOTEC EXCLUSIVE 838 - VUW 386/4 | — | — | — | |
| VAILLANT VU 466/4-5 | 41-044-58 | 41-044-58 | — | — |
| VAILLANT VUW 386/4-7 | 47-044-38 | 47-044-38 | — | — |
| VAILLANT ecoTEC EXCLUSIVE 838 VUW 386/4-7 | 47-044-38 | 47-044-38 | — | — |
| VAILLANT ecoTEC VU 466/4-5 (2007-2015) | 41-044-58 | 41-044-58 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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