
Worcester Bosch
Worcester Bosch Pump Head 8716117576
Pump head for Worcester Bosch Greenstar Danesmoor System Utility and Greenstar Heatslave II ErP appliances.
At a glance
- Part type: pump head
- Also known as 2244685
£461.53
£384.61 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 pump head is a Worcester Bosch component, part number 8716117576, used in Greenstar Danesmoor System Utility and Greenstar Heatslave II ErP appliances. It forms the moving assembly of the circulating pump and drives water around the appliance's heating and hot water circuit. It is supplied as the pump head only.
Signs this part needs replacing
- The pump runs but the appliance delivers no heating or hot water.
- Grinding, humming or rattling noise from the pump housing.
- The pump head body gets hot while the connected pipework stays cold.
- Repeated lockouts or overheat faults on the appliance.
- Leaks, corrosion or a burning smell around the pump head.
Before you order
- Confirm your appliance model appears in the fitment list above.
- Check the part number on the existing pump head or against the manufacturer's parts list.
- Confirm the appliance is the ErP variant shown in the fitment list.
- If in doubt, have a qualified heating engineer verify the part before ordering.
Compliance
| Alternative numbers | 2244685 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR DANESMOOR SYSTEM UTILITY 12/18 ErP | — | — | — | |
| WORCESTER GREENSTAR DANESMOOR SYSTEM UTILITY 18/25 ErP | — | — | — | |
| WORCESTER GREENSTAR DANESMOOR SYSTEM UTILITY 25/32 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II 12/18 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II 18/25 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II EXT 12/18 ErP | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE II EXT 18/25 ErP | — | — | — |
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 DANESMOOR SYSTEM UTILITY 12/18 ErP, GREENSTAR DANESMOOR SYSTEM UTILITY 18/25 ErP, GREENSTAR DANESMOOR SYSTEM UTILITY 25/32 ErP
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE II 12/18 ErP, GREENSTAR HEATSLAVE II 18/25 ErP
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE II EXT 12/18 ErP, GREENSTAR HEATSLAVE II EXT 18/25 ErP
manualNo 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.
