Worcester Bosch
Worcester Bosch Gas To Water Heat Exchanger 87161428000
Gas-to-water heat exchanger, part 87161428000, for Worcester Bosch CDI and SBI gas boilers.
At a glance
- Part type: gas-to-water heat exchanger
- Also known as 1018563, N0465
£351.41
£292.84 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 gas-to-water heat exchanger, part number 87161428000, is a Worcester Bosch component used in the CDI and SBI families of gas boilers. It transfers heat from the combustion gases to the domestic water circuit. It is a serviceable part within the appliance's heat exchanger assembly.
Signs this part needs replacing
- Water weeping or staining around the heat exchanger body or its connections
- Kettling, banging or rumbling noises from the appliance during heating
- Reduced hot water output or poor heat transfer to the water circuit
- Overheating or repeated high-limit trips during operation
- Visible scale, corrosion or debris build-up restricting the waterways
Before you order
- Confirm your appliance model against the fit list above
- Check the gas type of your appliance (NG or LPG) matches the variant you are ordering for
- Verify the part number 87161428000 on the existing component or in the manufacturer's parts list
- Confirm the fault lies with the heat exchanger before ordering, as symptoms can overlap with other components
Compliance
| GC number | 299-352 |
|---|---|
| Barcode / EAN | 4010009581741 |
| Alternative numbers | 1018563, N0465 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24 CDI BF NG | 47-311-29 | 47-311-29 | — | — |
| WORCESTER 24 CDI OF LPG | 47-311-33 | 47-311-33 | — | — |
| WORCESTER 24 CDI OF NG | 47-311-32 | 47-311-32 | — | — |
| WORCESTER 24 CDI RSF LPG | 47-311-31 | 47-311-31 | — | — |
| WORCESTER 24 CDI RSF NG | 47-311-30 | 47-311-30 | — | — |
| WORCESTER 24 SBI RSF NG | 41-311-44 | 41-311-44 | — | — |
| WORCESTER 26 CDI RSF NG | 47-311-41 | 47-311-41 | — | — |
| WORCESTER 26 CDI XTRA RSF LPG | 47-311-42 | 47-311-42 | — | — |
| WORCESTER 26 CDI XTRA RSF NG | 47-311-41 | 47-311-41 | — | — |
| WORCESTER 28 CDI RSF LPG | 47-311-35 | 47-311-35 | — | — |
Showing 10 of 11 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 BF NG (GC 47-311-29)
manualmanualWORCESTER appliance manual — 24 CDI OF LPG (GC 47-311-33), 24 CDI OF NG (GC 47-311-32)
manualmanualWORCESTER appliance manual — 24 CDI RSF LPG (GC 47-311-31), 24 CDI RSF NG (GC 47-311-30)
manualmanualWORCESTER appliance manual — 24 SBI RSF NG (GC 41-311-44)
manualmanualWORCESTER appliance manual — 26 CDI RSF NG (GC 47-311-41), 26 CDI XTRA RSF LPG (GC 47-311-42), 26 CDI XTRA RSF NG (GC 47-311-41)
manualmanualWORCESTER appliance manual — 28 CDI RSF LPG (GC 47-311-35), 28 CDI RSF NG (GC 47-311-34)
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