O Rings
Type your appliance model: we compare it with the 2 appliances in our sources.
Parts for the same appliances
- 39806670FerroliSensor - 10K NTC (Dry)Ferroli Arena 20 - 30A, Ferroli Arena 20 - 30C, Ferroli Arena 30A, Ferroli Arena 30C, ECONCEPT 100 HEAT GENERATOR NG, ECONCEPT 101 COMBI NG,
- 39821530FerroliSensor - Flow 100C CombinedECONCEPT 101 COMBI NG, ECONCEPT 51 A COMBI NG, EXTREMA 30 C COMBI NG, EXTREMA 38 C COMBI NG, OPTIMAX HE 18 S SYSTEM NG, Ferroli Optimax HE 2
- 39828060FerroliFan AssemblyFerroli Optimax HE Plus 18 Ov, Ferroli Optimax HE Plus 18S, Ferroli Optimax HE Plus 25 Ov, Ferroli Optimax HE Plus 25S, Ferroli Optimax HE P
- 39828070FerroliVenturiEXTREMA 30 C COMBI NG, Ferroli Optimax HE Plus 18 Ov, TECH 18 OV SYSTEM NG
- 39832360FerroliElectrode - IgnitionECONCEPT 101 COMBI NG, OPTIMAX HE 18 S SYSTEM NG, Ferroli Optimax HE 25S, Ferroli Optimax HE 31C, Ferroli Optimax HE 31S, Ferroli Optimax HE
- 39834040FerroliGasket - Burner PlateFerroli Optimax HE Plus 18 Ov, Ferroli Optimax HE Plus 18S, TECH 18 OV SYSTEM NG
- 8737602355Worcester BoschClip (10x)GR4700IW 25 C NG, GR4700IW 25 C LPG, GR4700IW 30 C LPG, GR4700IW 12 S NG, GR4700IW 12 S LPG, GR4700IW 15 S NG, GR4700IW 15 S LPG, GR4700IW 1
OEM Replacement Part & Compatibility Table
Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.
Compatible appliances
No appliance matches the filter.
Always check the model and serial number on the data plate before ordering.
Frequently asked questions
Which appliances does 39837820 fit?
The sources we checked list 39837820 (O Rings, Ferroli) for: Ferroli Optimax HE Plus 18 Ov, TECH 18 OV SYSTEM NG. Always check the model and serial number on the data plate before ordering.
Does 39837820 have equivalent or superseded part numbers?
The sources we checked list no equivalents for 39837820. Ask a Ferroli stockist to confirm.
What should I check before fitting 39837820?
Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.