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Riello Diffuser Disc 3005673

Riello

Riello Diffuser Disc 3005673

Diffuser disc for Riello oil burners, part 3005673, used across the 605 series burner range.

At a glance

  • Also known as 3200696
Manufacturer part no.
3005673
Showing prices

£49.43

£41.19 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 diffuser disc (part 3005673) is a combustion head component for Riello oil burners. It sits at the burner head and shapes the airflow around the nozzle to support stable flame formation. It is used across the Riello 605 series burner range.

Signs this part needs replacing

  • Visible distortion, cracking or erosion of the disc face
  • Sooty or unstable flame, or flame lift-off at the burner head
  • Combustion readings that cannot be corrected by nozzle or air adjustment
  • Heavy carbon build-up around the burner head
  • Repeated lockouts following a service

Before you order

  • Confirm the burner model and type code against the fitment list above
  • Check the part number on the existing diffuser disc where it is still legible
  • Inspect the nozzle and electrodes at the same time, as the burner head is dismantled for access

Not sure which part?

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