Worcester Bosch
Worcester Bosch Code Plug 1120 87144311200
Worcester Bosch Code Plug 1120 (NG), part 87144311200, for Greenstar 15I System appliances.
At a glance
- Also known as 1020873
£9.30
£7.75 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 Code Plug 1120 (NG) is a plug-in code device used on Greenstar 15I System appliances. It carries the configuration data the appliance control board reads on start-up. This is the NG (natural gas) variant, part number 87144311200.
Signs this part needs replacing
- Appliance fails to fire or locks out after a board or code plug change
- Fault codes relating to appliance configuration or fuel type
- Code plug missing, damaged, or with bent pins
- Appliance set for the wrong fuel type following service work
Before you order
- Confirm the appliance model and GC number against the fit list
- Check whether the appliance is NG or LPG — this is the NG variant
- Inspect the control board connector for damage before fitting
Compliance
| GC number | H75-717 |
|---|---|
| Barcode / EAN | 4047416646053 |
| Alternative numbers | 1020873 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 15I SYSTEM LPG | 41-406-26 | 41-406-26 | — | — |
| WORCESTER GREENSTAR 15I SYSTEM NG | 41-311-84 | 41-311-84 | — | — |
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.
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