Potterton
Potterton Pilot Burner Assembly 133535
Pilot burner assembly, part 133535, for Potterton Osprey CFL125, CFL150, CFL180 and CFL220 gas boilers.
At a glance
- Also known as 1120373
- Gas-carrying components must be fitted and commissioned by a Gas Safe registered engineer
£357.60
£298.00 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 Potterton 133535 Pilot Burner Assembly is the pilot burner component used in Potterton Osprey CFL gas boilers. It provides the standing pilot flame that ignites the main burner on demand. The assembly is listed for the Osprey CFL125, CFL150, CFL180 and CFL220 models, including the Osprey 2 variants.
Signs this part needs replacing
- The pilot flame fails to light or will not stay alight once the control knob is released
- The pilot flame is weak, unstable or visibly yellow rather than a steady blue
- Repeated boiler lockouts or shutdowns with no flame established at the pilot
- Visible damage, corrosion or debris build-up at the pilot burner head or injector
- The pilot lights but does not reliably ignite the main burner
Before you order
- Confirm the appliance model and GC number against the fit list above before ordering
- Check that the existing pilot burner assembly carries the part number 133535
- Confirm the assembly is correct for the fuel and control arrangement on the installed boiler
- Gas-carrying components must be fitted and commissioned by a Gas Safe registered engineer
Compliance
| GC number | E84-800 |
|---|---|
| Barcode / EAN | 5039177578956 |
| Alternative numbers | 1120373 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON OSPREY 2 CFL125 | 41-590-54 | 41-590-54 | — | — |
| POTTERTON OSPREY 2 CFL150 | 41-590-55 | 41-590-55 | — | — |
| POTTERTON OSPREY 2 CFL180 | 41-590-56 | 41-590-56 | — | — |
| POTTERTON OSPREY 2 CFL220 | 41-590-57 | 41-590-57 | — | — |
| POTTERTON OSPREY CFL125 | 41-590-54 | 41-590-54 | — | — |
| POTTERTON OSPREY CFL150 | 41-590-55 | 41-590-55 | — | — |
| POTTERTON OSPREY CFL180 | 41-590-56 | 41-590-56 | — | — |
| POTTERTON OSPREY CFL220 | 41-590-57 | 41-590-57 | — | — |
| POTTERTON POTTERTON OSPREY CFL125 | — | — | — | |
| POTTERTON POTTERTON OSPREY CFL150 | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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