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Worcester Bosch Fan Wiring Harness 8716118195

Worcester Bosch

Worcester Bosch Fan Wiring Harness 8716118195

Worcester Bosch fan wiring harness, part 8716118195, for Greenstar Highflow 440CDi and 550CDi ErP boilers in LPG and NG variants.

At a glance

  • Part type: Cables, leads and wiring harnesses
  • Also known as 2244999
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
8716118195
Showing prices

£28.07

£23.39 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 8716118195 is a fan wiring harness — the cable assembly that carries power and control signals between the boiler's fan and the main control board. It is a Worcester Bosch spare supplied for the Greenstar Highflow CDi ErP range of condensing boilers. The harness sits inside the appliance casing, so it is exposed to heat and vibration over its service life and can be damaged or work loose.

Signs this part needs replacing

  • The fan does not run when the boiler is called for heat, with no obvious fault at the fan itself
  • Intermittent fan operation or the boiler cutting out shortly after ignition
  • Fault codes relating to the fan or flue system appearing on the boiler display
  • Visible damage to the harness: chafed, brittle or heat-hardened insulation, or exposed conductors
  • A loose, corroded or partially seated connector at the fan or PCB end

Before you order

  • Check the GC number on your appliance data badge against the list above before ordering, as the harness is model-specific
  • Confirm the alternative number 2244999 matches the part you are replacing
  • Inspect the fan and its mounting gasket while the casing is open, as these are commonly disturbed during replacement
  • 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.