Ucp
Baxi 5107339 Gas Valve Assembly (Honeywell VK4105M)
A genuine Baxi gas valve assembly built around a Honeywell VK4105M valve body, fitted across the Combi, Main HE and Performa range.
At a glance
- Also known as 2081146
- Gas valve replacement must be carried out by a Gas Safe registered engineer, with a tightness test afterwards
£165.89
£138.24 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 5107339 is a genuine gas valve assembly built around a Honeywell VK4105M valve body, controlling gas flow to the burner or pilot assembly on a signal from the boiler's printed circuit board.
Signs this part needs replacing
- Boiler fails to ignite despite a working ignition spark
- Gas valve locks out repeatedly or is slow to open
- Audible clicking or buzzing from the valve with no gas flow
- Boiler intermittently loses ignition after initially firing
Before you order
- Isolate the gas supply and electrical power before accessing the valve
- Match part number 5107339 (or Honeywell VK4105M) against your existing valve
- Gas valve replacement must be carried out by a Gas Safe registered engineer, with a tightness test afterwards
Compliance
| Alternative numbers | 2081146 |
|---|
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