
Sime
Sime Diverter Valve Microswitch + Switch 5191900
Sime divertor valve microswitch and switch assembly, part number 5191900, for Sime gas boiler diverter valve assemblies.
At a glance
- Also known as 2040232
£25.33
£21.11 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 Sime 5191900 is a microswitch and switch assembly for the diverter valve on Sime gas boilers. It forms the electrical switching element of the diverter valve assembly, signalling valve position to the boiler control. The part is listed under Sime gas boiler spares in the diverter valve category.
Before you order
- Confirm the part number 5191900 matches the marking on the existing diverter valve microswitch.
- Check the boiler model and GC number against the manufacturer's parts listing for your appliance.
- Inspect the diverter valve body and wiring connections before fitting to confirm the fault lies with the switch.
- Verify the microswitch mounting and terminal arrangement on the existing valve before ordering.
Compliance
| Alternative numbers | 2040232 |
|---|
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.
