Worcester Bosch
Worcester Bosch Pilot Injector 87161563000
At a glance
- Part type: Pilot injector
- Also known as WB87161563000, 1019391
- 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 pilot injector 87161563000 is a metered gas jet that supplies the pilot burner on a range of older Worcester Bosch gas appliances. It controls the volume of gas reaching the pilot, which in turn sets the size and stability of the standing flame that lights the main burner. The injector is a small, precisely drilled brass component, so its orifice is easily disturbed by debris, cleaning or repeated servicing.
This injector is listed against the Worcester 240, 280 RSF and 9.24 Electronic families, among others, and is the part to check when a pilot flame will not hold or burns incorrectly.
Signs this part needs replacing
- The pilot flame fails to light, or lights only intermittently when the ignition is operated.
- The pilot flame is weak, yellow or unstable rather than a steady blue flame.
- The pilot extinguishes shortly after it has been established, causing repeated lockouts.
- Sooting, discolouration or a lazy flame at the pilot assembly.
- The pilot flame lifts away from the burner or appears oversized after servicing.
Before you order
- Check the GC number on the appliance data badge against the compatibility list before ordering, as the same appliance family can use different injectors.
- Confirm the injector currently fitted is marked ZBGAS016 or 87161563000.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Pilot injector |
|---|
Compliance
| Manufacturer part number (MPN) | 87161563000 |
|---|---|
| GC number | 382-850 |
| Barcode / EAN | 4010009734895 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | ZBGAS016, 1019391 |
| Previous numbers | ZBGAS016 |
| 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 | — | — |
| WORCESTER 280 RSF NG | 47-311-11 | 47-311-11 | — | — |
| WORCESTER 9.24 ELECTRONIC TSW & MK2 BF | 47-311-05 | 47-311-05 | — | — |
| WORCESTER 9.24 ELECTRONIC TSW & MK2 OF | 47-311-04 | 47-311-04 | — | — |
| WORCESTER 9.24 ELECTRONIC TSW & MK2 RSFE | 47-311-07 | 47-311-07 | — | — |
| WORCESTER HEATSLAVE 9.24 MK 1 & MK 1.5 BF | — | — | — | |
| WORCESTER HEATSLAVE 9.24 MK 1 & MK 1.5 OF | — | — | — | |
| WORCESTER HIGHFLOW 3.5 BF COMBI NG | 41-311-39 | 41-311-39 | — | — |
Showing 10 of 20 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 — 240 BF LPG, 240 BF NG (GC 47-311-10)
manualmanualWORCESTER appliance manual — 240 OF NG (GC 47-311-09)
manualmanualWORCESTER appliance manual — 280 RSF NG (GC 47-311-11)
manualmanualWORCESTER appliance manual — 9.24 ELECTRONIC TSW & MK2 BF (GC 47-311-05), 9.24 ELECTRONIC TSW & MK2 OF (GC 47-311-04), 9.24 ELECTRONIC TSW & MK2 RSFE (GC 47-311-07)
manualmanualWORCESTER appliance manual — HEATSLAVE 9.24 MK 1 & MK 1.5 BF, HEATSLAVE 9.24 MK 1 & MK 1.5 OF
manualmanualWORCESTER appliance manual — HIGHFLOW 3.5 BF COMBI NG (GC 41-311-39), HIGHFLOW 3.5 OF COMBI NG (GC 41-311-38), HIGHFLOW 4.5 BF COMBI NG (GC 41-311-42), HIGHFLOW 4.5 OF COMBI NG (GC 41-311-41)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 BF COMBI NG (GC 47-311-19)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 ELECTRONIC BF NG (GC 47-311-62), HIGHFLOW 400 ELECTRONIC OF NG (GC 47-311-63), HIGHFLOW 400 OF COMBI NG (GC 47-311-20)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 ELECTRONIC FSN NG (GC 47-311-61)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 RSF COMBI LPG (GC 47-311-21), HIGHFLOW 400 RSF COMBI NG (GC 47-311-18)
manualNo 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.