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Alpha Main PCB Adaptor Plug 6.5643240

Alpha

Alpha Main PCB Adaptor Plug 6.5643240

Main PCB adaptor plug for the Alpha 240XE boiler, Alpha part number 6.5643240.

At a glance

  • Also known as PCB-ADAPTORSCREWSPACER-240XE, 1251293
Manufacturer part no.
6.5643240
Showing prices

£44.28

£36.90 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Alpha main PCB adaptor plug is a connection component for the printed circuit board on the Alpha 240XE gas boiler. It forms part of the main PCB connection assembly, linking the board to the boiler wiring loom. It is supplied under Alpha part number 6.5643240.

Signs this part needs replacing

  • Intermittent boiler operation or random lockouts traced to a loose PCB connection
  • Visible damage, scorching or corrosion on the adaptor plug or its pins
  • The wiring loom connector will not seat or hold securely on the main PCB
  • Faults that appear or clear when the plug is moved or reseated
  • Cracked or missing spacer or screw allowing the connection to work loose

Before you order

  • Confirm the appliance is an Alpha 240XE and check the GC number 47-532-11
  • Inspect the existing adaptor plug and the PCB connector for damage before ordering
  • Verify part number 6.5643240 against the manufacturer's parts list for your appliance
  • Isolate the boiler electrically before fitting

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.