Worcester Bosch
Worcester Bosch Bus Module BM491 S02 8718585573
Bus module connector for Worcester Boulter Buderus 4211 appliances, part number 8718585573.
At a glance
- Appliance family: Worcester Boulter Buderus 4211
- Also known as 2246239
£5.12
£4.27 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 BM491 S02 bus module (part number 8718585573) is a two-pole connector supplied in pebble grey. It forms part of the bus circuit on Worcester Boulter Buderus 4211 appliances, providing the connection between the module and the appliance wiring.
Signs this part needs replacing
- Intermittent or lost communication between the appliance and its controls
- Bus-related fault codes shown on the appliance display
- Visible damage, discolouration or heat marking on the connector housing
- Loose, bent or corroded pins in the connector
- Bus wiring that will not seat or lock correctly into the connector
Before you order
- Confirm the appliance model is Worcester Boulter Buderus 4211 Gb/ie
- Check the existing module's part number and pin count match 8718585573
- Inspect the mating wiring and plug for damage before fitting a replacement
- Isolate the appliance from the electrical supply before removing the old module
Compliance
| Alternative numbers | 2246239 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOULTER BUDERUS 4211 GB/IE | — | — | — |
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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