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Vokera Bus Wiring Harness 20188471

Vokera

Vokera Bus Wiring Harness 20188471

Bus wiring harness 20188471 for Vokera Vibe Max 20S, 25S, 26C and 30C boilers.

At a glance

  • Part type: bus wiring harness
  • Also known as 1534176
Manufacturer part no.
20188471
Showing prices

£6.54

£5.45 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 Vokera bus wiring harness, part number 20188471, is a wiring loom used on Vokera Vibe Max boilers. It carries the bus communication wiring within the appliance. A sound harness is required for the boiler and its connected controls to communicate correctly.

Signs this part needs replacing

  • Boiler fails to communicate with bus-connected controls or a thermostat
  • Intermittent lockouts or communication-related fault codes
  • Cracked, chafed or broken insulation on the harness
  • Loose, corroded or heat-damaged connector pins
  • Boiler responds only when the harness is moved or reseated

Before you order

  • Confirm your boiler model matches one of the Vibe Max models listed above
  • Check the part number on the existing harness against 20188471
  • Check the connector type and pin count against the harness being replaced
  • Isolate the boiler from the electrical supply before removing or fitting the harness

Not sure which part?

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