Worcester Bosch
Worcester Bosch Adaptor 8716121857
Worcester Bosch adaptor, part number 8716121857, for Greenstar 2000 Combi and Greenstar 4000 System appliances.
At a glance
- Part type: adaptor
- Also known as 2248842
£4.44
£3.70 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 ADAPTOR, part number 8716121857, is a Worcester Bosch component supplied for Greenstar gas-fired appliances. It forms a connection point within the appliance assembly, joining the mating parts it is designed to sit between. It is a service part rather than a complete assembly.
Signs this part needs replacing
- Weeping or damp staining at the adaptor joint
- Corrosion, scaling or pitting visible on the adaptor body
- A joint that will not seal cleanly when the appliance is reassembled
- A leak identified at the connection during a service or tightness check
Before you order
- Confirm the part number 8716121857 against the appliance parts list
- Check the appliance model and GC number against the fit list above
- Inspect the mating faces and any seals at the joint before refitting
Compliance
| Alternative numbers | 2248842 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 25 C LPG | 47-800-35 | 47-800-35 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 25 C NG | 47-800-34 | 47-800-34 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 30 C LPG | 47-800-37 | 47-800-37 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 30 C NG | 47-800-36 | 47-800-36 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 12 S LPG | 41-800-08 | 41-800-08 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 12 S NG | 41-800-07 | 41-800-07 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 15 S LPG | 41-800-10 | 41-800-10 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 15 S NG | 41-800-09 | 41-800-09 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 18 S LPG | 41-800-12 | 41-800-12 | — | — |
| WORCESTER GREENSTAR 4000 SYSTEM GR4700iW 18 S NG | 41-800-11 | 41-800-11 | — | — |
Showing 10 of 28 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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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