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Riello Connector 3003864

Riello

Riello Connector 3003864

Riello connector, part number 3003864, for use with Riello burner spares across RLS and RS series appliances.

At a glance

  • Part type: connector
Manufacturer part no.
3003864
Showing prices

£23.40

£19.50 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Riello Connector 3003864 is an electrical connector supplied as part of the Riello burner spares range. It forms part of the wiring and connection system on Riello oil and gas burners, carrying the electrical supply and control signals between burner components. It is used across a number of RLS and RS series burner models.

Signs this part needs replacing

  • Intermittent electrical faults or unexplained burner lockouts
  • A connector housing that is cracked, brittle or heat-damaged
  • Discoloured or scorched terminals indicating overheating
  • A loose fit that allows the plug to work free in service
  • Corroded or oxidised contacts causing poor continuity

Before you order

  • Confirm your burner model and code against the fitment list above
  • Check the position and type of connector on your burner before ordering
  • Inspect the mating wiring and terminals for damage that may also need attention
  • Have the burner's technical documentation to hand when identifying the part

Not sure which part?

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