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Vaillant Cover 0020039779

Vaillant

Vaillant Cover 0020039779

Casing cover for Vaillant ecoTEC PLUS and VUI gas boilers, part number 0020039779.

At a glance

  • Also known as 1381448
Manufacturer part no.
0020039779
Showing prices

£60.80

£50.67 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 0020039779 is a casing cover for Vaillant gas boilers. It forms part of the appliance's outer casing, closing off the internal components and maintaining the finished appearance of the boiler. It is listed under casing parts for the ecoTEC PLUS and VUI ranges.

Signs this part needs replacing

  • Cracks, splits or holes in the cover panel
  • Distortion or warping so the cover no longer seats correctly
  • Corrosion or rust staining on the panel
  • Broken or missing retaining clips or fixings
  • Damaged paintwork or a panel that has worked loose in service

Before you order

  • Check the model and variant on the appliance data plate against the fit list — several ecoTEC PLUS 937 variants are listed, including R1, R2 and R4.
  • Confirm which casing panel is required for your appliance before ordering.
  • Check that the existing fixings and clips are serviceable so the cover can be refitted correctly.

Not sure which part?

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