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Worcester Bosch Code Plug Assembly 87186842340

Worcester Bosch

Worcester Bosch Code Plug Assembly 87186842340

Code plug assembly for the Worcester Bosch Greenstar 36CDI Compact LPG boiler, part number 87186842340.

At a glance

  • Part type: code plug assembly
  • Appliance family: Greenstar 36CDI Compact
  • Also known as 2246629
Manufacturer part no.
87186842340
GC number
J04-504
Showing prices

£14.53

£12.11 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 code plug assembly, part number 87186842340, is the LPG variant of the code plug fitted to the Greenstar 36CDI Compact. It sits within the appliance's control arrangement and carries the LPG configuration data the boiler needs to run on that fuel.

Signs this part needs replacing

  • The boiler is operating on the wrong fuel configuration after an LPG conversion or control change.
  • The plug or its connector is physically damaged, corroded or loose.
  • The appliance has been fitted with a code plug from a different variant or fuel type.
  • Fault symptoms persist after the code plug has been reseated and the connections checked.

Before you order

  • Confirm the appliance is the LPG version of the Greenstar 36CDI Compact, as this code plug is fuel-specific.
  • Check the existing code plug and its connector for damage before ordering.
  • Verify the part number 87186842340 against the markings on the component being replaced.
  • Confirm the boiler model and fuel type from the appliance data badge.

Not sure which part?

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