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Baxi Kit Pump Head UPM4 7813495

Baxi

Baxi Kit Pump Head UPM4 7813495

Pump head kit for Baxi MainEco Compact Combi and System boilers, supplied under part number 7813495.

At a glance

  • Also known as KIT-PUMP-HEAD-UPM4, 1110159
Manufacturer part no.
7813495
Showing prices

£312.72

£260.60 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Baxi Kit Pump Head UPM4 is a pump head kit for Baxi MainEco Compact Combi and MainEco Compact System boilers. It is supplied under Baxi part number 7813495 and carries the UPM4 pump designation. The pump head circulates water around the heating circuit and through the boiler's primary side.

Signs this part needs replacing

  • No heating circulation, with the boiler firing but radiators staying cold
  • Pump running hot, noisy or humming without moving water
  • Repeated overheat or flow-related lockouts during a heating demand
  • Pump head leaking from the body or seal area
  • Pump head fails to run when the boiler calls for heating and hot water

Before you order

  • Confirm the boiler model matches one of the appliances listed in the Fits section
  • Check the pump head currently fitted is a UPM4 type before ordering
  • Verify the existing pump head is electrically sound and the fault is not with the boiler's control or wiring
  • Check the system for sludge or debris, as contamination can cause repeat pump failure

Not sure which part?

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