Worcester Bosch
Worcester Bosch Fan Impeller 87161412200
Worcester Bosch 87161412200 fan impeller for CDi and Highflow gas boilers, drawing flue gases through the heat exchanger. GC 792-759.
At a glance
- Part type: Fan assembly / fan impeller
- Also known as 1017849
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£8.22
£6.85 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 87161412200 is a fan impeller, the rotating element of the combustion fan assembly fitted to Worcester Bosch CDi and Highflow gas boilers. It pulls flue gases through the heat exchanger and drives them out through the flue, holding the draught needed for stable, safe combustion. Because it spins continuously whenever the boiler fires, contamination, impact damage or bearing wear at the impeller shows up as noise, poor flue performance or repeated lockouts.
Signs this part needs replacing
- Grinding, rumbling or whistling noise from the fan housing when the boiler fires
- Boiler locking out or failing to establish a flame
- Combustion readings drifting out of tolerance during a flue gas analysis
- Fan running intermittently, stalling or not running at all
- Visible cracking, distortion or heavy contamination across the impeller blades
Before you order
- Check the appliance GC number and serial plate against the compatibility list before ordering.
- Cross-reference the alternative numbers 1017849 and WB87161412200 with the component being removed.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Fan assembly |
|---|
Compliance
| Manufacturer part number (MPN) | 87161412200 |
|---|---|
| GC number | 792-759 |
| Barcode / EAN | 4010009724858 |
| Commodity code | 8414 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | WB87161412200, 1017849 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24 CDI RSF LPG | 47-311-31 | 47-311-31 | — | — |
| WORCESTER 24 CDI RSF NG | 47-311-30 | 47-311-30 | — | — |
| WORCESTER 28 CDI RSF LPG | 47-311-35 | 47-311-35 | — | — |
| WORCESTER 28 CDI RSF NG | 47-311-34 | 47-311-34 | — | — |
| WORCESTER HIGHFLOW 400 ELECTRONIC FSN NG | 47-311-61 | 47-311-61 | — | — |
| WORCESTER HIGHFLOW 400 ELECTRONIC FSP NG | 47-311-64 | 47-311-64 | — | — |
| WORCESTER HIGHFLOW 400 RSF COMBI LPG | 47-311-21 | 47-311-21 | — | — |
| WORCESTER HIGHFLOW 400 RSF COMBI NG | 47-311-18 | 47-311-18 | — | — |
| WORCESTER WORCESTER 24CDi RSF LPG | — | — | — | |
| WORCESTER WORCESTER 24CDi RSF NATURAL GAS | — | — | — |
Showing 10 of 16 compatible appliances.
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 — 24 CDI RSF LPG (GC 47-311-31), 24 CDI RSF NG (GC 47-311-30)
manualmanualWORCESTER appliance manual — 28 CDI RSF LPG (GC 47-311-35), 28 CDI RSF NG (GC 47-311-34)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 ELECTRONIC FSN NG (GC 47-311-61)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 ELECTRONIC FSP NG (GC 47-311-64)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 RSF COMBI LPG (GC 47-311-21), HIGHFLOW 400 RSF COMBI NG (GC 47-311-18)
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