Sime
Sime 6 Pole Lumberg Cable Connector 6278671
6 pole Lumberg cable connector for Sime Format and Metro ZIP gas boilers, part 6278671.
At a glance
- Also known as 2041712
£13.14
£10.95 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 Sime 6278671 is a 6 pole Lumberg cable connector used on Sime gas boilers. It forms the plug-in electrical connection between the boiler wiring harness and the associated control components. It is listed for the Sime Format and Metro ZIP boiler ranges.
Signs this part needs replacing
- Intermittent boiler operation or electrical faults traced to the connector
- Loose or poor contact between the plug and its socket
- Discoloured, burnt or melted connector housing
- Corroded, bent or retracted pins
- Boiler failing to power up or showing fault codes linked to the wiring harness
Before you order
- Confirm your boiler model against the fit list above
- Check the existing connector for pole count and keying before removal
- Inspect the wiring harness and socket for damage before fitting the new connector
Mechanical
| Part type | WIRING |
|---|
Compliance
| Manufacturer part number (MPN) | 6278671 |
|---|---|
| Alternative numbers | 2041712 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME FORMAT ZIP 25 BF GPL - 8098451 | — | — | — | |
| SIME FORMAT ZIP 25 BF MET - 8098450 | — | — | — | |
| SIME FORMAT ZIP 30 BF GPL - 8098453 | — | — | — | |
| SIME FORMAT ZIP 30 BF MET - 8098452 | — | — | — | |
| SIME FORMAT ZIP 35 BF GPL - 8098464 | — | — | — | |
| SIME FORMAT ZIP 35 BF MET - 8098463 | — | — | — | |
| SIME FORMAT ZIP 4-25 BF IT MET - 8098483 | — | — | — | |
| SIME FORMAT ZIP 4-25BF GPL - 8098482 | — | — | — | |
| SIME FORMAT ZIP 4-25BF IT GPL - 8098484 | — | — | — | |
| SIME FORMAT ZIP 4-25BF MET - 8098481 | — | — | — |
Showing 10 of 13 compatible appliances.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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