Worcester Bosch
Worcester Bosch Flow Sensor Adaptor 87161124910
Flow sensor adaptor for Worcester Bosch Greenstar 24 FSN-GB and 28 FSN-GB combi NG boilers, part number 87161124910.
At a glance
- Appliance family: Greenstar
- Also known as 1031531
£18.44
£15.37 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 87161124910 is a flow sensor adaptor used on Greenstar combi boilers. It provides the mounting point for the flow sensor on the appliance, forming part of the domestic hot water sensing arrangement. It is listed for the Greenstar 24 FSN-GB and 28 FSN-GB combi NG models.
Signs this part needs replacing
- Hot water temperature fluctuating or running hot and cold
- Boiler failing to fire or cutting out on a hot water draw-off
- Flow sensor signal erratic, or the boiler not registering a hot water demand
- Weeping or leaks at the adaptor connection
- Scale or debris build-up around the adaptor restricting flow
Before you order
- Confirm your boiler is a Greenstar 24 FSN-GB or 28 FSN-GB combi NG model.
- Inspect the existing adaptor for cracks, leaks or scale before ordering.
- Check the part number against the manufacturer's parts list for your appliance.
Compliance
| GC number | J09-229 |
|---|---|
| Barcode / EAN | 4010009151487 |
| Alternative numbers | 1031531 |
| 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
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.