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Sime Air/Smoke Manifold Gasket 6028706

Sime

Sime Air/Smoke Manifold Gasket 6028706

Air and smoke manifold gasket for Sime gas boilers, sealing the manifold to the boiler.

At a glance

  • Also known as 2040314
Manufacturer part no.
6028706
Showing prices

£3.07

£2.56 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 Sime 6028706 is an air/smoke manifold gasket for Sime gas boilers. It seals the air/smoke manifold to the boiler. It is listed for use across a range of Sime Format, Open Zip, Murelle, Climit and Metro models.

Signs this part needs replacing

  • Visible cracks, splits or hardening in the gasket material
  • Soot or staining around the manifold-to-boiler joint
  • Flue gas leakage or combustion readings outside the expected range
  • Whistling, popping or unusual noise from the manifold area
  • Boiler lockout or flame failure linked to a poor manifold seal

Before you order

  • Check your appliance model and GC number against the fitment list above
  • Confirm the existing gasket is marked or listed as Sime part 6028706
  • Inspect the manifold and boiler mating faces for damage or distortion before fitting
  • Ensure the mating surfaces are clean and free from old gasket residue

Not sure which part?

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