Baxi
Baxi Pump Replacement Kit 5113411
At a glance
- Part type: Pump
- Also known as 1117958
£233.05
£194.21 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Baxi 5113411 is a pump replacement kit for Baxi domestic gas boilers. The pump is the component that moves water around the central heating circuit and through the domestic hot water heat exchanger, so it sits at the centre of both heating and hot water operation. This kit is the current Baxi listing for the pump assembly used across the Barcelona, Bahama, Combi and 100HE Plus families.
Signs this part needs replacing
- Radiators stay cold or heat unevenly while the boiler is firing
- The boiler overheats, locks out or trips shortly after start-up
- Grinding, whining or rumbling noise coming from the pump body
- Pump casing runs hot with little or no flow through the circuit
- Domestic hot water temperature drops or fluctuates during draw-off
Before you order
- Match the GC number H29-352 or the appliance model against the compatibility list before ordering.
- Compare the part number on the old pump with the previous numbers listed here, as earlier builds used different codes.
- Have a gasket or seal kit to hand if the pump housing joint is disturbed during removal.
- Isolate and drain the appliance before removing the pump, and follow the manufacturer's instructions for refilling and venting.
Mechanical
| Part type | Pump |
|---|
Compliance
| Manufacturer part number (MPN) | 5113411 |
|---|---|
| GC number | H29-352 |
| Barcode / EAN | 5039177657651 |
| Commodity code | 8413 70 30 00 |
| GPC classification | Pumps |
| Alternative numbers | 240395, 241157, 9102500, B241157, 1117958 |
| Previous numbers | 240395, 241157, 9102500, B241157 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI 100HE PLUS SYSTEM | 41-075-43 | 41-075-43 | — | — |
| BAXI BAHAMA 100 - HONEYWELL CONTROLS | 47-075-02 | 47-075-02 | — | — |
| BAXI BAHAMA 100 - SIT CONTROLS | 47-075-01 | 47-075-01 | — | — |
| BAXI BARCELONA SYSTEM | 41-075-03 | 41-075-03 | — | — |
| BAXI COMBI 100 HE PLUS | 47-075-15 | 47-075-15 | — | — |
| BAXI COMBI 130HE | 47-075-04 | 47-075-04 | — | — |
| BAXI COMBI 133HE PLUS | 47-075-14 | 47-075-14 | — | — |
| BAXI COMBI 80HE PLUS | 47-075-16 | 47-075-16 | — | — |
| BAXI SOLO 3 30 PF SYSTEM | 41-075-12 | 41-075-12 | — | — |
| BAXI SOLO 3 30 PFL SYSTEM | 41-075-25 | 41-075-25 | — | — |
Showing 10 of 20 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
BAXI appliance manual — 100HE PLUS SYSTEM (GC 41-075-43)
manualmanualBAXI appliance manual — BAHAMA 100 - HONEYWELL CONTROLS (GC 47-075-02), BAHAMA 100 - SIT CONTROLS (GC 47-075-01)
manualmanualBAXI appliance manual — BARCELONA SYSTEM (GC 41-075-03)
manualmanualBAXI appliance manual — COMBI 100 HE PLUS (GC 47-075-15), COMBI 133HE PLUS (GC 47-075-14), COMBI 80HE PLUS (GC 47-075-16)
manualmanualBAXI appliance manual — COMBI 130HE (GC 47-075-04)
manualmanualBAXI appliance manual — SOLO 3 30 PF SYSTEM (GC 41-075-12), SOLO 3 40 PF SYSTEM (GC 41-075-13), SOLO 3 50 PF SYSTEM (GC 41-075-14), SOLO 3 60 PF SYSTEM (GC 41-075-15), SOLO 3 70 PF SYSTEM (GC 41-075-16), SOLO 3 80 PF SYSTEM (GC 41-075-17)
manualmanualBAXI appliance manual — SOLO 3 30 PFL SYSTEM (GC 41-075-25), SOLO 3 40 PFL SYSTEM (GC 41-075-26), SOLO 3 50 PFL SYSTEM (GC 41-075-27), SOLO 3 60 PFL SYSTEM (GC 41-075-28), SOLO 3 70 PFL SYSTEM (GC 41-075-29), SOLO 3 80 PFL SYSTEM (GC 41-075-31)
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