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Sime Pump 6135902

Sime

Sime Pump 6135902

Sime 6135902 circulation pump for selected Avant, Dewy and Planet Super appliances.

At a glance

  • Also known as 8921820
Manufacturer part no.
6135902
Showing prices

£214.08

£178.40 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 6135902 is a circulation pump used in selected Sime gas appliances. It moves heating water around the system, maintaining flow through the boiler and the connected circuit. It is listed by Sime under the part number 6135902.

Signs this part needs replacing

  • The pump runs hot or is noisy, with grinding, humming or rattling from the pump body.
  • Radiators or hot water stay cold because circulation has stopped.
  • The appliance locks out or trips on a flow or overheat fault.
  • Water is weeping from the pump body, gasket face or pump head.
  • The pump shaft is seized or does not turn when checked.

Before you order

  • Confirm your appliance model against the fit list above, as the same appliance family can use different pumps.
  • Check the part number on the existing pump or in the manufacturer's parts list for your model.
  • Check the pump body, connections and electrical plug arrangement against the unit being replaced.
  • If the system has been drained down, confirm any required gaskets or seals are available before starting work.

Not sure which part?

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