Worcester Bosch
Worcester Bosch Burner Assembly Riello RDB-2.2 25/32 87161128420
Riello RDB-2.2 25/32 burner assembly (type 3514200) for Worcester Bosch Greenstar Camray oil boilers.
At a glance
- Also known as 2243941
£1,479.64
£1,233.03 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Worcester Bosch 87161128420 is a complete burner assembly built around the Riello RDB-2.2 25/32 oil burner, type 3514200. It is the combustion unit fitted to Worcester Bosch Greenstar Camray oil-fired boilers, handling fuel delivery, atomisation and ignition within the appliance. The assembly is supplied as a single unit for replacement where the existing burner is beyond economical repair.
Signs this part needs replacing
- The boiler repeatedly locks out and will not sustain a flame.
- Ignition is erratic, with the burner failing to fire on demand.
- Combustion has deteriorated, leaving soot or heavy deposits around the combustion chamber.
- The burner runs noisily or unevenly compared with its normal operation.
- Oil odour or visible fuel traces around the burner unit.
Before you order
- Confirm the appliance model is a Greenstar Camray 25/32 variant listed above.
- Check the burner label on the existing unit to confirm it is a Riello RDB-2.2 25/32, type 3514200.
- Verify the part number 87161128420 against the manufacturer's parts list for your boiler.
- Burner replacement and subsequent combustion setting should be carried out by a competent oil heating engineer.
Compliance
| Alternative numbers | 2243941 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR CAMRAY 25/32 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY EXTERNAL 25/32 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM EXTERNAL 25/32 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY SYSTEM UTILITY 25/32 | — | — | — | |
| WORCESTER GREENSTAR CAMRAY UTILITY 25/32 | — | — | — |
Documents & drawings
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