Vokera
Vokera CN4 - M3A Wiring Harness 20040981
Vokera CN4 - M3A wiring harness, part number 20040981, for Verve ERP and Verve System 47KW boilers.
At a glance
- Also known as 1533763
£38.21
£31.84 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 CN4 - M3A wiring harness is a Vokera electrical loom used on Verve series gas boilers. It carries control and connection wiring between the boiler's electrical components, forming part of the CN4 - M3A circuit. It is supplied as a single harness assembly under Vokera part number 20040981.
Signs this part needs replacing
- Boiler fails to fire or cuts out intermittently with no obvious mechanical cause
- Fault codes relating to the control circuit or connected components
- Visible damage to the harness: chafed, cracked or heat-damaged insulation
- Discoloured, corroded or loose connector terminals
- Wiring plugs that will not seat correctly or work loose in service
Before you order
- Confirm your boiler model against the fitment list above
- Check the GC number on the appliance data badge matches the Verve ERP / Verve System 47KW range
- Inspect the existing harness and compare connector count and plug layout before ordering
- Verify the part number 20040981 against the manufacturer's parts list for your appliance
Compliance
| Alternative numbers | 1533763 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VOKERA VERVE ERP (BOILER CODE 20102705) | 41-094-75 | 41-094-75 | — | — |
| VOKERA VERVE SYSTEM 47KW | 41-094-75 | 41-094-75 | — | — |
| VOKERA VOKERA VERVE SYSTEM 47KW | — | — | — |
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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