Vaillant
Vaillant Cable Wiring Harness 0010031828
Cable wiring harness for Vaillant EcoTec PLUS 826, 832 and 836 VUW Cs/1-5 (2023) boilers.
At a glance
- Also known as 1391854
£36.35
£30.29 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 0010031828 is a cable wiring harness used on the hydraulic side of the appliance. It carries electrical connections between components within the boiler's hydraulic assembly. It is listed by Vaillant for the EcoTec PLUS VUW Cs/1-5 range.
Signs this part needs replacing
- Cracked, chafed or heat-damaged insulation on the harness wiring
- Burn marks, discolouration or a smell of scorching around the loom or its connectors
- Loose, corroded or partially seated plugs causing intermittent operation
- Fault codes or erratic behaviour from hydraulic-side components fed by the harness
- Visible conductor damage or a broken wire within the harness
Before you order
- Confirm your appliance model and GC number against the rating plate before ordering
- Check the connector count and plug layout on the existing harness match the part being fitted
- Inspect the harness routing and any retaining clips for damage that could have caused the original fault
Compliance
| Alternative numbers | 1391854 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT ecoTEC PLUS 826 VUW 20/26 CS/1-5 (2023) | 47-044-92 | 47-044-92 | — | — |
| VAILLANT ecoTEC PLUS 832 VUW 25/32 CS/1-5 (2023) | 47-044-93 | 47-044-93 | — | — |
| VAILLANT ecoTEC PLUS 836 VUW 30/36 CS/1-5 (2023) | 47-044-94 | 47-044-94 | — | — |
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.
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