Vaillant
Vaillant Cable Adapter For Saia 3Wv Motor 0020270733
Cable adapter for the Saia 3Wv motor used in Vaillant gas boilers, part number 0020270733.
At a glance
- Also known as 1388606, N9278
£19.28
£16.07 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
This is a Vaillant cable adapter designed for the Saia 3Wv motor. It provides the electrical connection between the motor and the boiler's wiring harness. It is used in Vaillant gas boiler appliances.
Signs this part needs replacing
- The 3Wv motor fails to operate or operates intermittently.
- Visible damage, corrosion, or wear on the cable or connector.
- Loose or poor connection at the motor or control board.
- Boiler displays a fault related to the diverter valve or motor.
Before you order
- Confirm your boiler model is compatible with this part using the manufacturer's parts list.
- Check that the existing motor is a Saia 3Wv type.
- Verify the part number 0020270733 matches the component you are replacing.
- Inspect the connector type to ensure it matches the existing component.
Compliance
| Alternative numbers | 1388606, N9278 |
|---|
No fitment data held for this part.
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.