20137658 Riello: RBL Control Box 566SE Gulliver
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OEM Replacement Part & Compatibility Table
| Part number (MPN) | 20137658 |
|---|---|
| Brand | Riello |
| Category | Boilers and heating |
| Compatible appliances | GULLIVER RS5F 920T1 OIL, RS4 920 T1 OIL |
| Equivalent / superseded codes | Not listed in the sources |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 20137658 fit?
The sources we checked list 20137658 (RBL Control Box 566SE Gulliver, Riello) for: GULLIVER RS5F 920T1 OIL, RS4 920 T1 OIL. Always check the model and serial number on the data plate before ordering.
Does 20137658 have equivalent or superseded part numbers?
The sources we checked list no equivalents for 20137658. Ask a Riello stockist to confirm.
What should I check before fitting 20137658?
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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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 Some lists are dated and the part may have been superseded.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.