Worcester Bosch
Worcester Bosch Ignition Unit 87072070110
Ignition unit for Worcester Bosch gas boilers, part number 87072070110, providing the spark that lights the burner.
At a glance
- Also known as 1012139
£280.98
£234.15 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 ignition unit, part number 87072070110, is a control component fitted to Worcester Bosch gas boilers. It generates the high-voltage spark used to ignite the gas at the burner during the boiler's ignition sequence.
Signs this part needs replacing
- Boiler fails to ignite and goes to lockout
- No spark at the burner electrode during the ignition sequence
- Repeated ignition attempts without the burner lighting
- Intermittent lockouts that clear after a reset
Before you order
- Confirm your boiler model matches one of the fitments listed above.
- Check the part number on the existing ignition unit before ordering.
- If your model is not listed, check the manufacturer's parts list for your appliance.
Compliance
| Barcode / EAN | 4010009409502 |
|---|---|
| Alternative numbers | 1012139 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOSCH W135KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W2751KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W3501KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W4001KV1B31S0595 | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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