Worcester Bosch
Worcester Bosch Manifold Plate 87186844710
Manifold plate, part 87186844710, for Worcester Bosch Greenstar 4000 System 12 S and 15 S boilers.
At a glance
- Appliance family: Greenstar 4000 System
- Also known as 8922902
£62.38
£51.98 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 manifold plate is a Worcester Bosch component, listed under part number 87186844710. It forms part of the hydraulic manifold arrangement on Greenstar 4000 System boilers. The plate seats within the manifold assembly and is matched to the 12 S and 15 S output variants in both natural gas and LPG formats.
Signs this part needs replacing
- Water weeping or tracking from the manifold area of the boiler
- Staining, scale or corrosion visible on or around the plate faces
- Gradual loss of system pressure with no other obvious source of leakage
- Dampness or residue at the joint faces after the appliance has run
Before you order
- Confirm the part number 87186844710 against the marking on the existing component
- Check the boiler model and GC number against the fit list above
- Identify whether the appliance is the NG or LPG variant before ordering
- Isolate the electrical supply and depressurise the appliance before any work
Compliance
| Alternative numbers | 8922902 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| 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 GR4700iW 12 S LPG SYSTEM | 41-800-08 | 41-800-08 | — | — |
| WORCESTER GREENSTAR GR4700iW 12 S NG SYSTEM | 41-800-07 | 41-800-07 | — | — |
| WORCESTER GREENSTAR GR4700iW 15 S LPG SYSTEM | 41-800-10 | 41-800-10 | — | — |
| WORCESTER GREENSTAR GR4700iW 15 S NG SYSTEM | 41-800-09 | 41-800-09 | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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