Sime
Sime Retaining Spring 2051100
Retaining spring (2051100) for Sime gas boilers, including Ecomfort, Format, Murelle and Metro models.
At a glance
- Also known as 2040076
Showing prices
£0.90
£0.75 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Sime 2051100 is a retaining spring used in Sime gas boilers. It holds the associated component securely in position inside the appliance. Sime lists this item as a retaining spring (stat) under part number 2051100.
Signs this part needs replacing
- The spring has lost tension and no longer holds the component firmly in place
- Visible corrosion, pitting or rust on the spring
- The spring is deformed, stretched or broken
- The component it retains has become loose, misaligned or noisy in operation
- The spring has become detached from its mounting point
Before you order
- Confirm your boiler model and GC number against the fitment list above
- Check the existing spring's location and condition to confirm it is the part required
- Verify that part number 2051100 matches the number shown in your appliance's parts list
Compliance
| Alternative numbers | 2040076 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME CLIMIT GG M 23 BF MET - 8105460 | — | — | — | |
| SIME CLIMIT GG M 23 OF MET - 8105550 | — | — | — | |
| SIME CLIMIT GG M 28 BF MET - 8105461 | — | — | — | |
| SIME CLIMIT GG M 28 OF MET - 8105551 | — | — | — | |
| SIME CLIMIT GGF 28 BF MET - 8104668 | — | — | — | |
| SIME DEWY ZIP BF 25 SOLAR MET - 8101215 | — | — | — | |
| SIME DEWY ZIP BF 30 SOLAR MET - 8101216 | — | — | — | |
| SIME ECOMFORT 25HE | 47-283-06 | 47-283-06 | — | — |
| SIME ECOMFORT 30HE | 47-719-25 | 47-719-25 | — | — |
| SIME ECOMFORT 35HE | 47-283-09 | 47-283-09 | — | — |
Showing 10 of 110 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
SIME appliance manual — ECOMFORT 25HE (GC 47-283-06), ECOMFORT 30HE (GC 47-719-25), ECOMFORT 35HE (GC 47-283-09), ECOMFORT SYSTEM 25HE (GC 41-283-04)
manualmanualSIME appliance manual — ECOMFORT PLUS 25HE - 8104012 (GC 47-283-13), ECOMFORT PLUS 25HE SYSTEM - 8104013 (GC 41-283-10), ECOMFORT PLUS 30 HE - 8104011 (GC 47-283-14)
manualmanualSIME appliance manual — FORMAT 100B LPG - 8105403 (GC 47-283-08), FORMAT 100B NATURAL GAS - 8105402 (GC 47-283-08), FORMAT 80B LPG - 8105401 (GC 47-283-07), FORMAT 80B NATURAL GAS - 8105400 (GC 47-283-07)
manualmanualSIME appliance manual — FORMAT 100C - 8098456 (GC 47-719-13), FORMAT 100C LPG - 8098455 (GC 47-719-13), FORMAT 110C (GC 47-719-21), FORMAT 80C - 8098454 (GC 47-719-12), FORMAT 80C LPG - 8098459 (GC 47-719-12)
manualmanualSIME appliance manual — FORMAT 30 HE - 8101206 (GC 47-719-22)
manualmanualSIME appliance manual — FORMAT SYSTEM 25 HE - 8101250 (GC 41-719-17)
manualmanualSIME appliance manual — FRIENDLY FORMAT 80 TECHNYL - 8092974 (GC 47-719-20), FRIENDLY FORMAT 80E TECHNYL - 8092973 (GC 47-719-19)
manualmanualSIME appliance manual — FRIENDLY P.PILOT - 8088905 (GC 47-719-03)
manualmanualSIME appliance manual — MURELLE 20 CE GPL - 8069413, MURELLE 20 CE IONO GPL - 8069415, MURELLE 20 CE IONO MET - 8069414, MURELLE 20 CE MET - 8069412 (GC 47-719-18), MURELLE 20 R CE IONO MET - 8071524, MURELLE 20 TX CE IONO MET - 8076909, MURELLE CE
manualmanualSIME appliance manual — SUPER 102 DE-LUXE - 8088903 (GC 47-719-02), SUPER 80 - 8088904 (GC 47-719-06), SUPER 90 - 8088902 (GC 47-719-01)
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