Worcester Bosch
Worcester Bosch Flow Switch Assembly 87161114060
Flow switch assembly for Worcester Bosch Greenstar Heatslave External and HE Internal models, detecting system flow and activation changes.
At a glance
- Part type: Flow switch assembly
- Also known as 1021612, N7605
£109.20
£91.00 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 87161114060 is a flow switch assembly used in Greenstar Heatslave oil-fired appliances. It detects water flow and system activation, signalling the appliance to respond when demand changes. The component is manufactured by Worcester Bosch as a replacement for the original fitted part.
Signs this part needs replacing
- The appliance does not fire on a hot water or heating demand
- Operation is intermittent, with the appliance running only occasionally
- Flow-related fault codes or lockout appear on the appliance display
- No response from the appliance when hot water taps are opened
- System activation is not detected during normal running
Before you order
- Check the appliance model and serial plate against the compatibility list below
- Confirm the part number on the existing component, or one of the alternative numbers listed, before ordering
- Inspect the seals and connections around the flow switch housing for wear while the appliance is open
- This is not a gas-carrying component
Mechanical
| Part type | Flow Switches |
|---|---|
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 87161114060 |
|---|---|
| Barcode / EAN | 4010009701880 |
| Commodity code | 8536 50 80 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1021612, N7605 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR HEATSLAVE EXTERNAL 12/18 | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE EXTERNAL 18/25 | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE EXTERNAL 25/32 | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE HE 12/18 INTERNAL | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE HE 18/25 INTERNAL | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE HE 25/32 INTERNAL | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HEATSLAVE 12/18 OSO | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HEATSLAVE 18/25 OSO | — | — | — | |
| WORCESTER WORCESTER GREENSTAR HEATSLAVE 25/32 OSO | — | — | — |
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.
WORCESTER appliance manual — GREENSTAR HEATSLAVE EXTERNAL 12/18, GREENSTAR HEATSLAVE EXTERNAL 18/25, GREENSTAR HEATSLAVE EXTERNAL 25/32
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE HE 12/18 INTERNAL, GREENSTAR HEATSLAVE HE 18/25 INTERNAL, GREENSTAR HEATSLAVE HE 25/32 INTERNAL
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