Worcester Bosch
Worcester Bosch Code Plug 87144311080
Code plug 1108 for Worcester Bosch Greenstar 12I System boilers, for LPG and NG, on appliances manufactured before FD 987.
At a glance
- Also known as 1013003
£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 code plug 1108 (part number 87144311080) is a configuration component for Greenstar 12I System boilers. It is used to set the appliance code in the boiler control for the relevant fuel type and appliance variant. This version covers both LPG and NG and applies to appliances manufactured before FD 987.
Signs this part needs replacing
- Boiler locks out or fails to fire after a code plug change or control board replacement
- Fault codes relating to appliance configuration or fuel type
- Combustion readings outside the expected range for the installed fuel
- Boiler running with incorrect settings after an LPG or NG conversion
- Intermittent ignition or flame detection faults linked to the code plug
Before you order
- Confirm the boiler model is a Greenstar 12I System.
- Check the fuel type — LPG or NG — matches the code plug required.
- Verify the appliance was manufactured before FD 987.
- Compare the existing code plug number with 1108 before ordering.
Compliance
| GC number | H30-752 |
|---|---|
| Barcode / EAN | 4010009982630 |
| Alternative numbers | 1013003 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 12i SYSTEM LPG | 41-311-69 | 41-311-69 | — | — |
| WORCESTER GREENSTAR 12i SYSTEM NG | 41-311-67 | 41-311-67 | — | — |
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.