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3003499 Riello: Connector

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OEM Replacement Part & Compatibility Table

Part number (MPN)3003499
BrandRiello
CategoryBoilers and heating
Compatible appliancesGAS 5 TYPE 517 T80 BURNER, GAS 6 TC3/230-400/50 OIL, GAS 6 TYPE 518 T80 BURNER, GAS 6 TYPE 518 T85 BURNER, Riello Gas 3 519M 3751902, Riello Gas 3 519T20 3751922, Riello Gas 3 519T30 3751932, Riello Gas 3 519T35 3751935, Riello Gas 3 519T56 3751958, Riello Gas 3 519T80 3751980, Riello Gas 4/2 522M 3752205, Riello Gas 4/2 522T40 3752245, Riello Gas 4 516T20 3751622, Riello Gas 4 516T30 3751632, Riello Gas 4 516T56 3751656
Equivalent / superseded codesNot listed in the sources
Fault codesNot listed in the sources
Guide price (£)Not available: check the current price with the seller

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.

Frequently asked questions

Which appliances does 3003499 fit?

The sources we checked list 3003499 (Connector, Riello) for: GAS 5 TYPE 517 T80 BURNER, GAS 6 TC3/230-400/50 OIL, GAS 6 TYPE 518 T80 BURNER, GAS 6 TYPE 518 T85 BURNER, Riello Gas 3 519M 3751902, Riello Gas 3 519T20 3751922, Riello Gas 3 519T30 3751932, Riello Gas 3 519T35 3751935, Riello Gas 3 519T56 3751958, Riello Gas 3 519T80 3751980, Riello Gas 4/2 522M 3752205, Riello Gas 4/2 522T40 3752245, Riello Gas 4 516T20 3751622, Riello Gas 4 516T30 3751632, Riello Gas 4 516T56 3751656. Always check the model and serial number on the data plate before ordering.

Does 3003499 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 3003499. Ask a Riello stockist to confirm.

What should I check before fitting 3003499?

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

Source checked on 2026-11-06: retailer parts list. Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.