Sime
Sime Diverter Valve Motor 6087304
Sime 6087304 motor for the Honeywell diverter valve fitted to Sime Format and Murelle gas boilers.
At a glance
- Also known as 2042294
£48.04
£40.03 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 6087304 is a motor for the Honeywell diverter valve used on Sime gas boiler ranges. It drives the valve mechanism that switches the boiler between central heating and domestic hot water operation. The motor is supplied as an individual component for the Honeywell diverter valve assembly.
Signs this part needs replacing
- Domestic hot water runs cold or stays lukewarm while the heating circuit works normally
- Radiators heat up when only hot water is demanded, indicating the valve is not moving across
- The motor head is silent when the boiler calls for a change between heating and hot water
- The valve remains stuck in one position, so the boiler cannot switch modes
- The motor runs continuously or makes repeated whirring noises without moving the valve
Before you order
- Confirm the boiler model and product code against the fit list above
- Check that the diverter valve is fitted with a Honeywell valve body, as this motor suits that assembly
- Inspect the valve body and spindle for scale or seizure before fitting a new motor
- Verify the fault is at the motor rather than the valve cartridge, as a jammed cartridge can imitate a failed motor
Compliance
| Alternative numbers | 2042294 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME FORMAT DGT 25/55 BF MET - 8110900 | — | — | — | |
| SIME FORMAT DGT 30/55 BF MET - 8110902 | — | — | — | |
| SIME MURELLE 25/55 BF MET - 8106600 | — | — | — | |
| SIME MURELLE 25/55 OF MET - 8106650 | — | — | — | |
| SIME MURELLE 30/55 BF MET - 8106602 | — | — | — | |
| SIME MURELLE EV 25/55 BF MET - 8106610 | — | — | — | |
| SIME MURELLE EV 25/55 OF MET - 8106660 | — | — | — | |
| SIME MURELLE EV 30/55 BF MET - 8106612 | — | — | — | |
| SIME MURELLE EV HE 25-55 - 8102750 | — | — | — | |
| SIME MURELLE EV HE 25/55 MET - 8102740 | — | — | — |
Showing 10 of 13 compatible appliances.
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.
SIME appliance manual — MURELLE 25/55 BF MET - 8106600, MURELLE 25/55 OF MET - 8106650, MURELLE 30/55 BF MET - 8106602
manualmanualSIME appliance manual — MURELLE EV HE 25-55 - 8102750, MURELLE EV HE 25/55 MET - 8102740, MURELLE EV HE 30-55 - 8102752
manualmanualSIME appliance manual — MURELLE HE 25/55 BF - 8102720, MURELLE HE 30/55 BF - 8102722
manualNo technical questions yet for this part.
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