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Worcester Bosch 87161131640 Wiring Harness Single Pink

Worcester Bosch

Worcester Bosch 87161131640 Wiring Harness Single Pink

Pink single wiring harness, Worcester Bosch part 87161131640, for Greenstar Heatslave External appliances.

At a glance

  • Appliance family: Greenstar Heatslave External
  • Also known as 1021863
Manufacturer part no.
87161131640
Showing prices

£4.76

£3.97 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

This is the Worcester Bosch 87161131640 wiring harness, supplied as a single harness in pink. It forms part of the electrical wiring on Worcester Greenstar Heatslave External appliances, carrying the connections between components within the boiler. The pink identification distinguishes it from other single harnesses in the range.

Signs this part needs replacing

  • Insulation that is cracked, brittle or visibly heat-damaged
  • Chafed or exposed conductors along the run of the harness
  • Loose, corroded or discoloured terminals at the plug connectors
  • Intermittent electrical faults or faults that move when the harness is disturbed

Before you order

  • Confirm the part number on the existing harness matches 87161131640
  • Check the appliance rating plate to confirm the model is listed under Fits
  • Note the colour coding, as more than one single harness is used across the range
  • Inspect the connector plugs for damage before fitting the replacement

Not sure which part?

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