Worcester Bosch
Worcester Bosch Poppet Valve Head 87085002740
Poppet valve head (198) for Worcester Bosch boilers, manufacturer part number 87085002740.
At a glance
- Also known as 1020784
£8.48
£7.07 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
This is a poppet valve head, supplied under part number 87085002740, for Worcester Bosch appliances. The poppet valve head forms the moving sealing element within the valve assembly, where it controls the flow path through the valve body. It is identified as poppet valve head (198) in the manufacturer's parts listing.
Signs this part needs replacing
- Water flow through the valve no longer closes or seals correctly.
- The valve fails to hold or divert flow as the appliance sequence expects.
- Visible wear, scoring or damage on the poppet head sealing face.
- Debris or scale build-up around the seating area preventing a clean seal.
- Inconsistent hot water or heating delivery traced back to a sticking valve head.
Before you order
- Confirm the appliance model number against the fit list above before ordering.
- Check the existing valve head against part number 87085002740 to confirm it is the correct item.
- Inspect the valve body and seating for damage or debris, as a worn seat can affect the new head.
- Verify that the valve assembly can be accessed and dismantled on the appliance in question.
Compliance
| Barcode / EAN | 4010009416050 |
|---|---|
| Alternative numbers | 1020784 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOSCH W1359KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W135KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W2751KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W2751KV1P31S0595 | — | — | — |
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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