PartsByCodespare parts by code

Sector

Part number (MPN)
3003901

OEM Replacement Part & Compatibility Table

Brand
Guide price (£)
Not available: check the current price with the seller
Source
retailer parts list
checked 2026-11-06
Fitting notes

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

  • Riello Rs28/1 818M 3782005

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 3003901 fit?

The sources we checked list 3003901 (Sector, Riello) for: Riello Rs28/1 818M 3782005. Always check the model and serial number on the data plate before ordering.

Does 3003901 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 3003901. Ask a Riello stockist to confirm.

What should I check before fitting 3003901?

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.

Related parts

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.