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Vaillant Spacer 0020144363

Vaillant

Vaillant Spacer 0020144363

Vaillant spacer supplied in a pack of two for ecoTEC VU boilers, part number 0020144363.

At a glance

  • Also known as 1386010
Manufacturer part no.
0020144363
Showing prices

£9.67

£8.06 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 Vaillant spacer, part number 0020144363, is a small fitting component used in the assembly of ecoTEC VU boiler models. It is supplied as a pack of two. The spacer sits between mating components to maintain correct positioning and clearance during assembly.

Signs this part needs replacing

  • The existing spacer is cracked, deformed or visibly compressed
  • The component it locates has worked loose or rattles in service
  • Corrosion, heat marking or surface damage on the spacer faces
  • The spacer is missing or was lost during a previous service or repair
  • A strip-down where the original spacer cannot be reused

Before you order

  • Confirm the boiler model and GC number from the appliance data badge
  • Check how many spacers the job requires — this part is supplied as a pack of two
  • Inspect the surrounding components for wear before reassembly

Not sure which part?

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