RBS155 Riello: Flange Gasket
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OEM Replacement Part & Compatibility Table
| Part number (MPN) | RBS155 |
|---|---|
| Brand | Riello |
| Category | Boilers and heating |
| Compatible appliances | Riello 40 443T58, Riello 40 Combi 130 459T55, Riello 40 F10 463M, Riello 40 G10 464T50 3746450, Riello 40 G10 464T53 3746453, Riello 40 G10 464T53 3746457, Riello 40 GS10 554T1 3755414, Riello 40 GS10 554T40 3755440, Riello 40 GS10 554T50 3755450, Riello 40 Gs10D 576T1 3757611, Riello G10D 716T81 3746686, Riello G10I 466T1 3746613, Riello G7Q 459T55 3745956, Riello G7X 459T55 3745955, Riello Gulliver BLU Bg6D 392T1 373925, Riello Gulliver Rg2D 380T1 3738050, Riello Rdb3 Cf 489T50 3748950, Riello Rdb4 Cf 488T50 3748850 |
| Equivalent / superseded codes | Not listed in the sources |
| Fault codes | Not listed in the sources |
| Guide price (£) | Not available: check the current price with the seller |
Fitting notes
Frequently asked questions
Which appliances does RBS155 fit?
The sources we checked list RBS155 (Flange Gasket, Riello) for: Riello 40 443T58, Riello 40 Combi 130 459T55, Riello 40 F10 463M, Riello 40 G10 464T50 3746450, Riello 40 G10 464T53 3746453, Riello 40 G10 464T53 3746457, Riello 40 GS10 554T1 3755414, Riello 40 GS10 554T40 3755440, Riello 40 GS10 554T50 3755450, Riello 40 Gs10D 576T1 3757611, Riello G10D 716T81 3746686, Riello G10I 466T1 3746613, Riello G7Q 459T55 3745956, Riello G7X 459T55 3745955, Riello Gulliver BLU Bg6D 392T1 373925, Riello Gulliver Rg2D 380T1 3738050, Riello Rdb3 Cf 489T50 3748950, Riello Rdb4 Cf 488T50 3748850. Always check the model and serial number on the data plate before ordering.
Does RBS155 have equivalent or superseded part numbers?
The sources we checked list no equivalents for RBS155. Ask a Riello stockist to confirm.
What should I check before fitting RBS155?
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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- RBS159 Riello, Motor
- RBS16 Riello, Coupling
- RBS162 Riello, Fan
- RBS19 Riello, Control Box - 530 Se - RD/RN/HN
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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 Some lists are dated and the part may have been superseded.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.