Worcester Bosch
Worcester Bosch Gas Conversion Kit GR8 35/50C NG 8737709372
Worcester Bosch gas conversion kit 8737709372 for Greenstar 8000 Life and 8000+ Style Combi models, set up for natural gas (NG).
At a glance
- Part type: Gas conversion kit
- Also known as 8905064
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£65.48
£54.57 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 Worcester Bosch 8737709372 is a gas conversion kit for the Greenstar 8000 Life and 8000+ Style Combi range. It contains the components needed to set the appliance's gas circuit to natural gas (NG) on the GR8 35/50C platform. The kit is supplied by Worcester Bosch and is identified on the appliance by the part number and the corresponding GC number.
Signs this part needs replacing
- The appliance is being changed over to a different gas family and the existing gas train components do not match the supply.
- Combustion readings sit outside the range stated in the appliance's installation and servicing instructions.
- Flame picture is unstable, with lift or poor carryover at the burner after a gas supply change.
- Ignition or flame supervision faults appear following conversion work or a change of gas supply.
- The fitted gas components carry a part number or marking that does not match the appliance's current gas type.
Before you order
- Check the appliance model and GC number against the compatibility list to confirm this kit is the correct one for the boiler.
- Confirm the gas family required at the installation before ordering, as the kit is specified for natural gas (NG).
- Check the appliance's installation instructions for any seals, gaskets or settings that must be renewed or adjusted as part of the conversion.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gas conversion kit |
|---|
Compliance
| Manufacturer part number (MPN) | 8737709372 |
|---|---|
| Commodity code | 8403 90 00 00 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | 8905064 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 8000 LIFE COMBI GR8300iW 50 C LPG | — | — | — | |
| WORCESTER GREENSTAR 8000 LIFE COMBI GR8300iW 50 C NG | 47-800-14 | 47-800-14 | — | — |
| WORCESTER GREENSTAR 8000+ STYLE COMBI GR8700iW 50 C LPG | — | — | — | |
| WORCESTER GREENSTAR 8000+ STYLE COMBI GR8700iW 50 C NG | 47-406-98 | 47-406-98 | — | — |
| WORCESTER GREENSTAR 8000+ STYLE COMBI GR8700iW 50 CB LPG | — | — | — | |
| WORCESTER GREENSTAR 8000+ STYLE COMBI GR8700iW 50 CB NG | 47-406-93 | 47-406-93 | — | — |
| WORCESTER GREENSTAR LIFE GR8300iW 50 C LPG | — | — | — | |
| WORCESTER GREENSTAR LIFE GR8300iW 50 C NG | 47-800-14 | 47-800-14 | — | — |
| WORCESTER GREENSTAR STYLE GR8700iW 50 C LPG | — | — | — | |
| WORCESTER GREENSTAR STYLE GR8700iW 50 C NG | 47-406-98 | 47-406-98 | — | — |
Showing 10 of 18 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.
WORCESTER appliance manual — GREENSTAR 8000 LIFE COMBI GR8300iW 50 C LPG, GREENSTAR 8000 LIFE COMBI GR8300iW 50 C NG (GC 47-800-14), GREENSTAR LIFE GR8300iW 50 C LPG, GREENSTAR LIFE GR8300iW 50 C NG (GC 47-800-14)
manualmanualWORCESTER appliance manual — GREENSTAR 8000+ STYLE COMBI GR8700iW 50 C LPG, GREENSTAR 8000+ STYLE COMBI GR8700iW 50 C NG (GC 47-406-98), GREENSTAR 8000+ STYLE COMBI GR8700iW 50 CB LPG, GREENSTAR 8000+ STYLE COMBI GR8700iW 50 CB NG (GC 47-406-93), GREENSTAR STYLE GR8700iW 50 C LPG, GREENSTAR STYLE GR8700iW 50 C NG (GC 47-406-98), GREENSTAR STYLE GR8700iW 50 CB LPG, GREENSTAR STYLE GR8700iW 50 CB NG (GC 47-406-93)
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