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Guarnizione CZ 0

Part number (MPN)
3003381
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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

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

Frequently asked questions

Which appliances does 3003381 fit?

The sources we checked list 3003381 (Guarnizione CZ 0, Riello) for: GI/EMME 400 TYPE 496 T1 BURNER, GI/EMME 900 TYPE 498 T1 BURNER, GI/EMME400 496 T1 NG&OIL, RLS 100 TYPE 1589D BURNER, RLS 100 TYPE 688 T1 BURNER, RLS 120/M MX TYPE 780 T BURNER, RLS 130 TYPE 689 TL BURNER, RLS 28 TL1/230/60 NG&OIL, RLS 38 685 T1 BURNER NG&OIL, RLS 38 TL1/230/50 NG&OIL, RLS 50 TC686 T1 NG&OIL, RLS 70 687 T BURNER NG&OIL, RLS 70 TC230/380/60 NG&OIL, RLS50 TC3/220-380/60 NG&OIL, RLS50 TL3/230-400/50 NG&OIL. Always check the model and serial number on the data plate before ordering.

Does 3003381 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 3003381. Ask a Riello stockist to confirm.

What should I check before fitting 3003381?

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.

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Some lists are dated and the part may have been superseded.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