Worcester Bosch
Worcester Bosch Gas Valve Dungs Ref. 239 87161026730
At a glance
- Part type: Gas valve
- Also known as 1013969
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£227.10
£189.25 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 87161026730 is a gas valve assembly carrying Dungs reference 239. It sits in the gas train of the appliance and regulates the flow of gas reaching the burner, so the boiler can light reliably and modulate its output to match demand. It is listed by the manufacturer under the gas valves spare part category and is used across the Worcester Bosch CDI and SI appliance families.
Signs this part needs replacing
- The appliance fails to light, or locks out during the ignition sequence
- The flame establishes and then drops out shortly afterwards
- The burner flame is unstable, weak or erratic in height
- A smell of gas is present around the appliance casing or gas train
- Repeated lockout or flame-sensing faults that return after resetting
Before you order
- Check the GC number on the appliance data plate against the compatibility list to confirm the valve suits your model.
- Compare the alternative numbers 1013969 and WB87161026730 with the markings on the valve being removed.
- Have the relevant gasket or seal for the gas train to hand before starting the swap.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gas Valves |
|---|
Compliance
| Manufacturer part number (MPN) | 87161026730 |
|---|---|
| GC number | E80-450 |
| Barcode / EAN | 4010009686897 |
| Commodity code | 8481 80 51 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | WB87161026730, 1013969 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24 CDI BF NG | 47-311-29 | 47-311-29 | — | — |
| WORCESTER 24 CDI OF NG | 47-311-32 | 47-311-32 | — | — |
| WORCESTER 24 CDI RSF NG | 47-311-30 | 47-311-30 | — | — |
| WORCESTER 24 SI II RSF NG | 47-311-65 | 47-311-65 | — | — |
| WORCESTER 26 CDI RSF NG | 47-311-41 | 47-311-41 | — | — |
| WORCESTER 26 CDI XTRA RSF NG | 47-311-41 | 47-311-41 | — | — |
| WORCESTER 28 CDI RSF NG | 47-311-34 | 47-311-34 | — | — |
| WORCESTER 28 SI II RSF NG | 47-311-67 | 47-311-67 | — | — |
| WORCESTER 35 CDI II RSF NG | 47-311-58 | 47-311-58 | — | — |
| WORCESTER BRITISH GAS RD628 RSF | 47-108-14 | 47-108-14 | — | — |
Showing 10 of 19 compatible appliances.
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.
WORCESTER appliance manual — 24 CDI BF NG (GC 47-311-29)
manualmanualWORCESTER appliance manual — 24 CDI OF NG (GC 47-311-32)
manualmanualWORCESTER appliance manual — 24 CDI RSF NG (GC 47-311-30)
manualmanualWORCESTER appliance manual — 24 SI II RSF NG (GC 47-311-65), 28 SI II RSF NG (GC 47-311-67)
manualmanualWORCESTER appliance manual — 26 CDI RSF NG (GC 47-311-41), 26 CDI XTRA RSF NG (GC 47-311-41)
manualmanualWORCESTER appliance manual — 28 CDI RSF NG (GC 47-311-34)
manualmanualWORCESTER appliance manual — 35 CDI II RSF NG (GC 47-311-58)
manualmanualWORCESTER appliance manual — BRITISH GAS RD628 RSF (GC 47-108-14)
manualNo technical questions yet for this part.
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