Worcester Bosch
Worcester Bosch Throttle Disc (3,1) 87001001760
Throttle disc (3,1) for Worcester Bosch boilers, part number 87001001760.
At a glance
- Part type: Throttle disc (3,1)
- Also known as 1020640
£2.40
£2.00 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 Worcester Bosch throttle disc (3,1) is a component used in Worcester Bosch gas boilers. It regulates flow within the appliance to support correct combustion. This part carries the manufacturer part number 87001001760.
Signs this part needs replacing
- Incorrect gas rate or combustion readings that cannot be adjusted to specification.
- Boiler lockout or failure to ignite.
- Unstable flame or flame lift-off.
- Sooting or discolouration around the burner or heat exchanger.
- Noisy operation from the gas valve or burner area.
Before you order
- Confirm your boiler model matches one listed in the Fits section.
- Check the part number 87001001760 against your appliance's parts list.
- Ensure the boiler is isolated from the gas and electrical supplies before fitting.
- Consult the manufacturer's service instructions for correct fitting and adjustment.
Compliance
| Barcode / EAN | 4010009392125 |
|---|---|
| Alternative numbers | 1020640 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOSCH W1359KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W135KV1B31S0595 | — | — | — | |
| WORCESTER BOSCH W135KV1P31S0595T1 | — | — | — |
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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