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Ideal Control Knob Grey 177384

Ideal

Ideal Control Knob Grey 177384

Grey Ideal control knob (177384) for the potentiometer spindle on Ideal Independent and Ideal Commercial boilers, also listed as 8901810.

At a glance

  • Part type: Control knob (potentiometer knob)
  • Also known as 8901810
Manufacturer part no.
177384
Showing prices

£11.65

£9.71 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 Ideal 177384 is a grey control knob that mounts on the potentiometer spindle of the appliance fascia. Turning the knob adjusts the setting controlled by the potentiometer behind it, giving the user a physical grip point for temperature or output adjustment. It is supplied as a spare for Ideal Independent and Ideal Commercial appliances.

Signs this part needs replacing

  • The knob turns freely on the spindle without changing the appliance setting.
  • Cracks or splits in the plastic body, or a knob that has come away from the spindle altogether.
  • The pointer or marker no longer lines up with the fascia scale, making settings hard to read.
  • The knob feels loose, wobbles, or slips when gripped.
  • The spindle turns but the appliance does not respond to adjustment.

Before you order

  • Check the GC number on the appliance data badge against the compatibility list to confirm the correct knob for your model.
  • The alternative number 8901810 identifies the same knob where it appears on older documentation.
  • Compare the spindle fitment and knob profile with the part being replaced before ordering.
  • This is not a gas-carrying component, so no gas work is involved in fitting it.

Not sure which part?

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