Worcester Bosch
Worcester Bosch Electrode Assembly 87161421230
At a glance
- Part type: Electrode assembly
- Also known as 60843, 1017911
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£78.00
£65.00 ex. VAT · VAT at 20%
Call 01302 279234 to check availability
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Worcester Bosch 87161421230 is an electrode assembly used in the ignition and flame detection circuit of Worcester Bosch domestic boilers. It is built for the 9.24 Electronic, Heatslave 9.24 and Highflow 3.5/4.5 combi families. The assembly carries the electrodes that spark the burner and sense the flame, so the boiler can prove ignition and run safely.
Signs this part needs replacing
- The boiler fails to ignite and goes to lockout on a call for heat
- Repeated ignition lockout shortly after the burner has fired
- No spark at the burner when the boiler starts its ignition sequence
- Flame detection faults or intermittent shutdown while running
- Cracking, distortion or heavy carbon build-up visible on the electrode tips
Before you order
- Check the GC number on the appliance data badge against the compatibility list above.
- Confirm the previous number ZBGAS062 if you are ordering against older documentation or an old parts list.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Electrode assembly |
|---|
Compliance
| Manufacturer part number (MPN) | 87161421230 |
|---|---|
| GC number | 379-454 |
| Alternative numbers | WB87161421230, 8-716-142-123-0, 60843, ZBGAS062, 1017911 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| 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 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 | — | — |
| WORCESTER HIGHFLOW 3.5 OF COMBI NG | 41-311-38 | 41-311-38 | — | — |
| WORCESTER HIGHFLOW 4.5 BF COMBI NG | 41-311-42 | 41-311-42 | — | — |
| WORCESTER HIGHFLOW 4.5 OF COMBI NG | 41-311-41 | 41-311-41 | — | — |
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 — 9.24 ELECTRONIC TSW & MK2 BF (GC 47-311-05), 9.24 ELECTRONIC TSW & MK2 OF (GC 47-311-04)
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)
manualNo 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.