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Worcester Bosch Code Plug Natural Gas 8716117081

Worcester Bosch

Worcester Bosch Code Plug Natural Gas 8716117081

Worcester Bosch code plug 8716117081 for Greenstar 30i ErP Combi models, setting the correct gas type and appliance configuration on the control board.

At a glance

  • Part type: Code plug
  • Also known as 1031373
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
8716117081
GC number
J25-265
Showing prices

£11.12

£9.27 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Worcester Bosch 8716117081 is a code plug for the Greenstar 30i ErP Combi range. It sits on the appliance control board and tells the board which gas type and appliance variant it is fitted to, so the correct combustion and operating parameters are applied. It is a small, appliance-specific component rather than a generic electrical part.

Signs this part needs replacing

  • The boiler locks out or fails to run after a control board replacement because the board is not configured for the installed gas type.
  • Combustion readings fall outside the range expected for the appliance variant.
  • Fault or error codes relating to gas type or appliance configuration appear.
  • The existing code plug is missing, loose or visibly damaged on the board.
  • The appliance has been changed between natural gas and LPG and the plug does not match the new gas type.

Before you order

  • Check the appliance model and GC number against the compatibility list, as the code plug is specific to the appliance variant and gas type.
  • Confirm the part number on the existing plug, or the alternative number 1031373, before ordering.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.