Worcester Bosch
Worcester Bosch Pump Junior RSF 8716120415
At a glance
- Part type: Pump
- Also known as WB8716120415, 1011012, N9169-D
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£352.14
£293.45 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 pump, part number 8716120415, is the circulation pump used across the 24i and 28i Junior RSF boiler range. It moves water through the appliance's heating circuit, maintaining flow through the heat exchanger and around the system. The pump is a serviceable item and is reached from inside the boiler casing during repair or replacement work.
Signs this part needs replacing
- The boiler runs but radiators stay cold or heat unevenly
- Overheat or lockout faults appearing during a heating or hot water demand
- Grinding, humming or rattling noise from the pump body
- The pump head is hot but the flow pipework stays cool
- Intermittent circulation, with the appliance cutting out and resetting
Before you order
- Check the GC number on the appliance data badge against the compatibility list before ordering
- Confirm the part number on the pump body matches 8716120415, as earlier numbers 8-716-105-656-0, 87161056560 and 8716119826 may be fitted to older appliances
- Check whether the pump gasket or seal needs replacing at the same time
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Pump |
|---|
Compliance
| Manufacturer part number (MPN) | 8716120415 |
|---|---|
| GC number | H05-366 |
| Commodity code | 8413 70 00 |
| GPC classification | Pumps |
| Alternative numbers | WB8716120415, 8-716-105-656-0, 8716119826, 1011012, N9169-D |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24i JUNIOR RSF LPG | 47-311-71 | 47-311-71 | — | — |
| WORCESTER 24i JUNIOR RSF NG | 47-311-69 | 47-311-69 | — | — |
| WORCESTER 28i JUNIOR RSF NG (FEB 2003) | 47-311-72 | 47-311-72 | — | — |
| WORCESTER 28i JUNIOR RSF NG (MAY 2003) | 47-311-70 | 47-311-70 | — | — |
| WORCESTER WORCESTER 24i JUNIOR RSF LPG | — | — | — | |
| WORCESTER WORCESTER 24i JUNIOR RSF NATURAL GAS | — | — | — | |
| WORCESTER WORCESTER 28i JUNIOR RSF LPG | — | — | — | |
| WORCESTER WORCESTER 28i JUNIOR RSF NATURAL GAS | — | — | — |
Documents & drawings
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