Worcester Bosch
Worcester Bosch Printed Circuit Board CBI Range 87161463320
At a glance
- Part type: Printed circuit board (PCB)
- Appliance family: CBI series
- Also known as WB87161463320, 1019027, N9207
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£218.62
£182.18 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 printed circuit board is the main control electronics assembly for Worcester Bosch CBI-series gas boilers. It carries the processor and output stages that manage ignition sequence, flame supervision, fan and pump control, and the boiler's safety interlocks. The board is supplied as a complete replacement module, part number 87161463320, and is used across the CBI range in both natural gas and LPG variants.
Signs this part needs replacing
- The boiler fails to respond to a call for heat, with no pump, fan or ignition activity.
- Repeated lockouts or fault codes that clear only after a power cycle and then return.
- Erratic behaviour from the controls, such as the boiler firing when there is no demand or shutting down mid-cycle.
- No display, dead front panel, or a board that shows signs of heat damage, scorching or moisture ingress.
- Faults that persist after the external controls, sensors and wiring have been checked and proved sound.
Before you order
- Confirm the boiler model and GC number against the compatibility list above, as the CBI range uses more than one board variant.
- Check the existing board's part number and any alternative numbers printed on it before ordering.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Printed circuit board |
|---|---|
| Appliance family | CBI |
Compliance
| Manufacturer part number (MPN) | 87161463320 |
|---|---|
| GC number | E60-492 |
| Barcode / EAN | 4010009757382 |
| Commodity code | 8538 90 91 |
| GPC classification | Electronic Circuit Accessories |
| Alternative numbers | WB87161463320, 8-716-146-332-0, 1019027, N9207 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 14/19 CBI LPG | 41-311-53 | 41-311-53 | — | — |
| WORCESTER 14/19 CBI NG | 41-311-52 | 41-311-52 | — | — |
| WORCESTER 15 CBI NG | 41-311-47 | 41-311-47 | — | — |
| WORCESTER 19/24 CBI LPG | 41-311-55 | 41-311-55 | — | — |
| WORCESTER 19/24 CBI NG | 41-311-54 | 41-311-54 | — | — |
| WORCESTER 24 CBI NG | 41-311-48 | 41-311-48 | — | — |
| WORCESTER 9/14 CBI LPG | 41-311-51 | 41-311-51 | — | — |
| WORCESTER 9/14 CBI NG | 41-311-50 | 41-311-50 | — | — |
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 — 14/19 CBI LPG (GC 41-311-53), 14/19 CBI NG (GC 41-311-52), 19/24 CBI LPG (GC 41-311-55), 19/24 CBI NG (GC 41-311-54), 9/14 CBI LPG (GC 41-311-51), 9/14 CBI NG (GC 41-311-50)
manualmanualWORCESTER appliance manual — 15 CBI NG (GC 41-311-47), 24 CBI NG (GC 41-311-48)
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