Worcester Bosch
Worcester Bosch Gas Valve Honeywell 87161424950
At a glance
- Part type: Gas valve
- Also known as WB87161424950, 1018291
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
AvailabilityCall for price
Availability: no longer made. Call us and we'll check for stock.
No longer made: call us
The manufacturer has discontinued this part. Our team will check for remaining stock or a suitable replacement.
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Unused, in original packaging.
What it is
The Worcester Bosch 240 Honeywell gas valve, part number 87161424950, is a replacement gas valve used on Worcester Bosch 240 series appliances. It is a Honeywell unit that regulates the flow of gas to the burner, allowing the appliance to light and run at the correct rate under demand. It is the valve specified for the 240 BF and 240 OF variants listed below.
Signs this part needs replacing
- The appliance fails to light, or lights only intermittently
- The burner extinguishes shortly after ignition
- No gas reaches the burner even though there is a call for heat or hot water
- The valve body shows corrosion, debris or physical damage
- Repeated lockouts linked to gas supply or flame proving
Before you order
- Confirm the GC number and exact model of your appliance against the compatibility list before ordering.
- Cross-check the previous number ZAGAS181 and the alternative numbers 1018291 and WB87161424950 to confirm this is the correct replacement for your unit.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gas valve |
|---|
Compliance
| Manufacturer part number (MPN) | 87161424950 |
|---|---|
| GC number | 378-581 |
| Barcode / EAN | 87161424950 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | WB87161424950, ZAGAS181, 1018291 |
| Previous numbers | ZAGAS181 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 240 BF LPG | — | — | — | |
| WORCESTER 240 BF NG | 47-311-10 | 47-311-10 | — | — |
| WORCESTER 240 OF NG | 47-311-09 | 47-311-09 | — | — |
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.
Not sure which part?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.