Main
Main Wiring - High Voltage - Combi (Grundfos Pump) 7658713
High voltage wiring assembly for Main Eco Elite combi boilers fitted with a Grundfos pump, part number 7658713.
£60.00
£50.00 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 high voltage wiring assembly for Main combi boilers running a Grundfos pump. It carries the mains supply to the pump circuit on the Main Eco Elite combi range. Supplied as a single wiring assembly under part number 7658713.
Signs this part needs replacing
- The pump does not run when the boiler calls for heat
- Pump operation is intermittent or cuts out during a demand
- Visible heat damage, scorching or discoloured insulation on the wiring
- Loose, corroded or brittle terminals at the pump plug or harness ends
- Continuity or voltage checks at the pump plug fail with the boiler powered
Before you order
- Confirm the boiler model is a Main Eco Elite combi ErP variant
- Check the serial number against the fitment list for your model
- Confirm the fitted pump is a Grundfos unit
- Isolate the mains supply before inspecting or removing the existing wiring
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN MAIN ECO ELITE 25 COMBI ErP | — | — | — | |
| MAIN MAIN ECO ELITE 30 COMBI ErP | — | — | — | |
| MAIN MAIN ECO ELITE COMBI 25 ErP (SERIAL NO. ENDING AC/CC & BC) | 47-467-12 | 47-467-12 | — | — |
| MAIN MAIN ECO ELITE COMBI 30 ErP (SERIAL NO. ENDING AC/CC & BC) | 47-467-13 | 47-467-13 | — | — |
Documents & drawings
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