Riello
Riello Solenoid Valve Stem 3003903
Solenoid valve stem for Riello oil burners, part 3003903, used in the burner valve assembly.
At a glance
- Also known as 3203033
£105.05
£87.54 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 Riello 3003903 is a solenoid valve stem used in the valve assembly of Riello oil burners. It forms part of the oil control valve that regulates fuel supply to the burner. The component sits within Riello's oil boiler and burner spares range.
Signs this part needs replacing
- Burner fails to fire or repeatedly locks out
- Intermittent or no oil flow at the nozzle
- Burner starts and then shuts down shortly after
- Oil weeping or leaking around the valve assembly
- Solenoid energises but the valve does not open
Before you order
- Confirm your burner model and code against the fitment list above
- Check the part number on the existing valve stem
- Establish whether the complete valve assembly is required instead of the stem alone
- Isolate the oil supply and electrical power before any work
Compliance
| Barcode / EAN | 4047416941622 |
|---|---|
| Alternative numbers | 3203033 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| RIELLO BURNER SPARES | — | — | — | |
| RIELLO RL 28/1 - CODE 3472015 - TYPE 657-T1 | — | — | — | |
| RIELLO RL 28/1 - CODE 3472016 - TYPE 657-T1 | — | — | — | |
| RIELLO RL 34/1 MZ - CODE 3470510 - TYPE 975-T | — | — | — | |
| RIELLO RL 34/1 MZ - CODE 3470511 - TYPE 975-T | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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