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Worcester Bosch Wiring Harness Main 87161058760

Worcester Bosch

Worcester Bosch Wiring Harness Main 87161058760

Main wiring harness for Worcester Bosch 24I and 28I Junior RSF gas boilers, part number 87161058760.

At a glance

  • Also known as 1014765
Manufacturer part no.
87161058760
GC number
H05-446
Showing prices

£42.85

£35.71 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 main wiring harness for Worcester Bosch 24I and 28I Junior RSF gas boilers. It carries the internal electrical connections for the boiler's control circuit as a single assembly. Supplied as a complete harness for service and repair.

Signs this part needs replacing

  • Boiler fails to power up, or cuts out intermittently
  • Fault codes relating to component signal loss or communication
  • Visible damage to the harness insulation, such as chafing, cracking or heat damage
  • Discoloured, burnt or corroded connector pins
  • Loose or poor-fitting plugs at the harness terminals

Before you order

  • Check the model and GC number on the appliance data badge against the fit list
  • Confirm the connector layout and number of plugs match the harness being removed
  • Isolate the electrical supply before removing or fitting the harness
  • Check the fault is not caused by a separate component before replacing the harness

Not sure which part?

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