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Worcester Bosch Wiring Harness 2-Way Pink 87161131550

Worcester Bosch

Worcester Bosch Wiring Harness 2-Way Pink 87161131550

Two-way pink wiring harness for Worcester Bosch Greenstar Heatslave External boilers.

At a glance

  • Also known as 1021854
Manufacturer part no.
87161131550
Showing prices

£7.04

£5.87 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 WIRING HARNESS 2-WAY PINK is a two-way electrical harness manufactured by Worcester Bosch. It is used to connect components within the appliance's electrical circuit on the Greenstar Heatslave External range. The pink coding identifies the harness within the boiler's wiring layout.

Signs this part needs replacing

  • Intermittent operation or loss of function on the circuit the harness serves
  • Visible damage to the harness insulation, such as chafing, cracking or heat marking
  • Corroded, loose or discoloured terminals within the connector housings
  • Connector latches broken, allowing the plug to work loose in service
  • Continuity faults traced along the harness during electrical testing

Before you order

  • Confirm the boiler model from the appliance data badge against the fitment list above
  • Check the existing harness for its colour coding and number of ways before ordering
  • Inspect the mating connectors for damage, as a faulty socket will not be corrected by a new harness
  • Isolate the appliance from the electrical supply before removing or fitting any wiring component

Not sure which part?

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