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Worcester Bosch Fuse Pack CDI 77161922060

Worcester Bosch

Worcester Bosch Fuse Pack CDI 77161922060

Worcester Bosch CDI fuse pack, part 77161922060, for 24 CDI and other CDI boiler variants; protects the appliance's electrical circuits.

At a glance

  • Part type: Fuses
  • Also known as 1011537
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
77161922060
GC number
299-357
Showing prices

£8.52

£7.10 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 77161922060 is a fuse pack supplied for CDI-series boilers. The fuses protect the appliance's electrical circuits, interrupting the supply if current rises beyond the designed limit, so a blown fuse is often the first sign of an underlying electrical fault rather than a fault in the fuse itself. This pack is the correct service item for the CDI models listed in the compatibility table below.

Signs this part needs replacing

  • The boiler is completely dead with no display, no fan and no ignition sequence
  • The appliance repeatedly blows a fuse shortly after power is restored
  • Intermittent shutdowns or loss of power during a heating or hot water demand
  • A visibly blackened, discoloured or broken fuse element
  • Fuse failure following work on the wiring, pump, fan or PCB

Before you order

  • Check the GC number and appliance serial plate to confirm the boiler is a CDI variant covered by this pack
  • Confirm the previous number SPK0130 if you are matching against an older parts list
  • 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.