Worcester Bosch
Worcester Bosch Gas Hose 8716117043
Worcester Bosch gas hose 8716117043, a replacement gas-carrying hose for Greenstar i ErP System boilers; GC number J25-231.
At a glance
- Part type: Hoses & Pipes
- Also known as 1031105
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£23.68
£19.73 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 gas hose (8716117043) is a replacement flexible gas hose used in the gas train of Worcester Bosch Greenstar i ErP System boilers. It forms part of the internal gas path, carrying gas between the appliance's gas connection and the components downstream of it. The hose is supplied as a service spare for the Greenstar i ErP System range in both natural gas (NG) and LPG variants.
Signs this part needs replacing
- A smell of gas around the appliance or at the hose connections
- A detectable leak at the hose joints during a tightness or let-by test
- Visible cracking, hardening or perishing of the hose material
- A loose, corroded or damaged crimped end fitting
- Boiler failing to light or locking out where the gas supply through the hose is restricted
Before you order
- Check the appliance GC number and serial plate against the compatibility list to confirm the hose suits your model
- Confirm the part number on the existing hose or in the appliance documentation before ordering
- Note the alternative number 1031105 when cross-referencing older stock or literature
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Pipes & Hoses |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 8716117043 |
|---|---|
| GC number | J25-231 |
| Barcode / EAN | 4054925284126 |
| Commodity code | 8307 10 00 00 |
| GPC classification | Connecting Hoses - Water, Gas, Central Heating |
| Alternative numbers | 1031105 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 12i ErP SYSTEM LPG | 41-406-24 | 41-406-24 | — | — |
| WORCESTER GREENSTAR 12i ErP SYSTEM NG | 41-406-23 | 41-406-23 | — | — |
| WORCESTER GREENSTAR 15i ErP SYSTEM LPG | 41-406-26 | 41-406-26 | — | — |
| WORCESTER GREENSTAR 15i ErP SYSTEM NG | 41-406-25 | 41-406-25 | — | — |
| WORCESTER GREENSTAR 18i ErP SYSTEM LPG | 41-406-28 | 41-406-28 | — | — |
| WORCESTER GREENSTAR 18i ErP SYSTEM NG | 41-406-27 | 41-406-27 | — | — |
| WORCESTER GREENSTAR 21i ErP SYSTEM LPG | 41-406-30 | 41-406-30 | — | — |
| WORCESTER GREENSTAR 21i ErP SYSTEM NG | 41-406-29 | 41-406-29 | — | — |
| WORCESTER GREENSTAR 24i ErP SYSTEM LPG | 41-406-32 | 41-406-32 | — | — |
| WORCESTER GREENSTAR 24i ErP SYSTEM NG | 41-406-31 | 41-406-31 | — | — |
Showing 10 of 32 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 12i ErP SYSTEM LPG (GC 41-406-24), GREENSTAR 12i ErP SYSTEM NG (GC 41-406-23), GREENSTAR 15i ErP SYSTEM LPG (GC 41-406-26), GREENSTAR 15i ErP SYSTEM NG (GC 41-406-25), GREENSTAR 18i ErP SYSTEM LPG (GC 41-406-28), GREENSTAR 18i ErP SYSTEM NG (GC 41-406-27), GREENSTAR 21i ErP SYSTEM LPG (GC 41-406-30), GREENSTAR 21i ErP SYSTEM NG (GC 41-406-29), GREENSTAR 24i ErP SYSTEM LPG (GC 41-406-32), GREENSTAR 24i ErP SYSTEM NG (GC 41-406-31), GREENSTAR 9i ErP SYSTEM LPG (GC 41-406-22), GREENSTAR 9i ErP SYSTEM NG (GC 41-406-21)
manualmanualWORCESTER appliance manual — GREENSTAR 25i ErP COMBI LPG (GC 47-406-61), GREENSTAR 25i ErP COMBI NG (GC 47-406-60), GREENSTAR 30i ErP COMBI LPG (GC 47-406-63), GREENSTAR 30i ErP COMBI NG (GC 47-406-62)
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