Worcester Bosch
Worcester Bosch Pilot Burner Honeywell Q385A2010 87161426140
At a glance
- Part type: Pilot burner
- Also known as WB87161426140, 1018355
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£301.88
£251.57 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
This is a pilot burner assembly supplied by Worcester Bosch under part number 87161426140, built around the Honeywell Q385A2010 pilot burner. It sits at the burner rail of the appliance and provides the standing flame that proves ignition and holds the gas valve open on older non-electronic ignition boilers. It is a gas-carrying component and is used across the Worcester 240 and Highflow 400 ranges in both balanced flue and open flue variants, and in natural gas and LPG versions.
Signs this part needs replacing
- The pilot flame will not stay lit once the button or knob is released
- No pilot flame at all, with the spark or ignition sequence completing but no gas igniting
- A weak, yellow or lifting pilot flame that will not hold steady against the burner
- Repeated lockouts or shutdowns shortly after the boiler fires
- Soot or discolouration around the pilot area, indicating poor combustion at the pilot
Before you order
- Check the GC number or appliance serial plate to confirm the boiler variant, as BF and OF versions use different part references
- Confirm the previous number ZBGAS092 against the old component before ordering
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Pilot burner |
|---|
Compliance
| Manufacturer part number (MPN) | 87161426140 |
|---|---|
| GC number | 379-673 |
| Commodity code | 8416 20 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | WB87161426140, 8-716-142-614-0, ZBGAS092, 1018355 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 240 BF LPG | — | — | — | |
| WORCESTER 240 BF NG | 47-311-10 | 47-311-10 | — | — |
| WORCESTER 240 OF LPG | — | — | — | |
| WORCESTER 240 OF NG | 47-311-09 | 47-311-09 | — | — |
| WORCESTER HIGHFLOW 400 BF COMBI LPG | 47-311-22 | 47-311-22 | — | — |
| WORCESTER HIGHFLOW 400 BF COMBI NG | 47-311-19 | 47-311-19 | — | — |
| WORCESTER HIGHFLOW 400 OF COMBI LPG | 47-311-23 | 47-311-23 | — | — |
| WORCESTER HIGHFLOW 400 OF COMBI NG | 47-311-20 | 47-311-20 | — | — |
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 — 240 BF LPG, 240 BF NG (GC 47-311-10)
manualmanualWORCESTER appliance manual — 240 OF LPG, 240 OF NG (GC 47-311-09)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 BF COMBI LPG (GC 47-311-22), HIGHFLOW 400 BF COMBI NG (GC 47-311-19)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 OF COMBI LPG (GC 47-311-23), HIGHFLOW 400 OF COMBI NG (GC 47-311-20)
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