Worcester Bosch
Worcester Bosch Venturi (40S) 87082052730
Venturi (40S) for Worcester Bosch boilers, part number 87082052730.
At a glance
- Part type: Venturi
- Also known as 1012247
£12.85
£10.71 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 Venturi (40S), part number 87082052730, is a venturi fitted in the air and gas path of Worcester Bosch condensing boilers. Its narrowing bore creates a pressure drop that draws gas into the air stream so the burner receives a correctly proportioned mixture. It is identified by the 40S designation.
Signs this part needs replacing
- Boiler locks out or fails to ignite
- Unstable or noisy flame at the burner
- Whistling or unusual noise from the air and gas intake
- Combustion readings outside the manufacturer's tolerance
- Visible damage, cracking or blockage in the venturi
Before you order
- Confirm your boiler model matches one of the fitment listings above
- Check the part number on the existing venturi before ordering
- Inspect the venturi and its seals for debris or damage, as a blockage can mimic a failed part
- Isolate the gas and electrical supply before removing any component
Compliance
| Barcode / EAN | 4010009949565 |
|---|---|
| Alternative numbers | 1012247 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOSCH W3501KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W3501KV1P31S0595 | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.