Worcester Bosch
Worcester Bosch Washer 87101031640
Pack of 10 Worcester Bosch washers, 30mm x 22.2mm x 1.5mm, for Greenstar 24 FSN-GB and 28 FSN-GB combi boilers.
At a glance
- Also known as 1031499
£16.06
£13.38 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
A pack of 10 sealing washers manufactured by Worcester Bosch, measuring 30mm x 22.2mm x 1.5mm. They are used to seal joints within the hydraulic and gas-carrying assemblies of Worcester Greenstar FSN-GB combi boilers. The washer compresses between mating surfaces to prevent weeping at the joint.
Signs this part needs replacing
- Visible weeping or a damp trace around the joint the washer seals
- Water staining, scale or corrosion on the mating faces
- The washer is flattened, hardened or cracked when removed
- A drip that reappears after the joint has been tightened
- Slight gas smell at a joint sealed by this washer
Before you order
- Confirm your boiler model against the fit list above
- Check the existing washer dimensions match 30mm x 22.2mm x 1.5mm
- Consider how many joints you are resealing, as washers are supplied in a pack of 10
- Washers should be fitted to clean, undamaged mating faces
Compliance
| GC number | J09-215 |
|---|---|
| Barcode / EAN | 4010009099345 |
| Alternative numbers | 1031499 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 24 FSN-GB COMBI NG | 47-406-32 | 47-406-32 | — | — |
| WORCESTER GREENSTAR 28 FSN-GB COMBI NG | 47-406-33 | 47-406-33 | — | — |
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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