Worcester Bosch
Worcester Bosch Washer 87161134420
Worcester Bosch washer, part number 87161134420, for use in compatible Greenstar and Greenstore appliances.
At a glance
- Also known as 1021902
£1.99
£1.66 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 washer manufactured by Worcester Bosch, supplied under part number 87161134420. It is a sealing component used within the pipework and hydraulic assemblies of compatible Worcester Bosch appliances. The washer seats between mating faces to help maintain a watertight joint.
Signs this part needs replacing
- Water weeping or dripping from a joint where the washer is fitted
- Visible deformation, splitting or flattening of the washer once removed
- Scale or corrosion deposits on the washer face preventing a clean seal
Before you order
- Confirm the appliance model matches one of the fit lines above
- Check the existing washer for size and profile against the part being ordered
- Verify the part number 87161134420 against the appliance's parts listing before fitting
- Isolate the water supply and depressurise the appliance before removing any joint
Compliance
| GC number | E24-224 |
|---|---|
| Barcode / EAN | 4010009164111 |
| Alternative numbers | 1021902 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR RSF COMBI NG | 47-311-44 | 47-311-44 | — | — |
| WORCESTER GREENSTAR ZWBR 11-25 A31 LPG | 47-311-45 | 47-311-45 | — | — |
| WORCESTER GREENSTORE 11 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 9 COMBI SOFT START | — | — | — |
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 technical questions yet for this part.
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