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3005446 Riello: Probe

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OEM Replacement Part & Compatibility Table

Part number (MPN)3005446
BrandRiello
CategoryBoilers and heating
Compatible appliancesGAS 5/2 TYPE 523 T80 BURNER, GAS 5 TYPE 517 T85 BURNER, Riello Gas 3/2 521M 3752102, Riello Gas 3/2 521T1 - From 237609-19, Riello Gas 3/2 521T1 - Upto 237608-19, Riello Gas 3/2 521T15 3752115, Riello Gas 3/2 521T30 3752132, Riello Gas 3/2 528T1 3752812, Riello Gas 3 519T1 3751912, Riello Gas 3 519T30 3751932, Riello Gas 3 519T35 3751935, Riello Gas 3 519T40 3751942, Riello Gas 3 519T80 3751980, Riello Gas 4/2 522T1 - From 237714-19, Riello Gas 4/2 Gb 522T1-Upto 237713-1, Riello Gas 4 516T20 3751622, Riello Gas 4 516T80 3751680, Riello Gas 4 516T85 3751685, Riello Gas 5/2 523T1 - From 237799-19, Riello Gas 5/2 Gb 523T1-Upto 237798-1
Equivalent / superseded codesNot listed in the sources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 3005446 fit?

The sources we checked list 3005446 (Probe, Riello) for: GAS 5/2 TYPE 523 T80 BURNER, GAS 5 TYPE 517 T85 BURNER, Riello Gas 3/2 521M 3752102, Riello Gas 3/2 521T1 - From 237609-19, Riello Gas 3/2 521T1 - Upto 237608-19, Riello Gas 3/2 521T15 3752115, Riello Gas 3/2 521T30 3752132, Riello Gas 3/2 528T1 3752812, Riello Gas 3 519T1 3751912, Riello Gas 3 519T30 3751932, Riello Gas 3 519T35 3751935, Riello Gas 3 519T40 3751942, Riello Gas 3 519T80 3751980, Riello Gas 4/2 522T1 - From 237714-19, Riello Gas 4/2 Gb 522T1-Upto 237713-1, Riello Gas 4 516T20 3751622, Riello Gas 4 516T80 3751680, Riello Gas 4 516T85 3751685, Riello Gas 5/2 523T1 - From 237799-19, Riello Gas 5/2 Gb 523T1-Upto 237798-1. Always check the model and serial number on the data plate before ordering.

Does 3005446 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 3005446. Ask a Riello stockist to confirm.

What should I check before fitting 3005446?

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.