Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Potterton Complete Rear Cover 330mm 5139927

Potterton

Potterton Complete Rear Cover 330mm 5139927

Complete rear cover, 330mm wide, for Potterton Commercial NXR4I boiler casings.

Manufacturer part no.
5139927
Showing prices

£51.95

£43.29 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 Complete Rear Cover, width 330mm, is a Potterton casing component for Potterton Commercial NXR4I series boilers. It forms the rear section of the appliance casing, closing off the back of the boiler and protecting the internal components and insulation from dust, moisture and inadvertent contact. It is supplied as a complete cover assembly in the 330mm width specified for this range.

Signs this part needs replacing

  • Corrosion or rust staining across the rear panel, particularly along seams and fixing points
  • Impact damage, dents or distortion preventing the cover from sitting flush against the casing
  • Flaking or blistered paint exposing bare metal to further corrosion
  • Deformation or damage sustained while the boiler was being serviced or moved
  • Rear cover detached, loose or no longer holding securely on its fixings

Before you order

  • Confirm the appliance is a Potterton Commercial NXR4I and note the section count against the fits list
  • Check the existing rear cover width measures 330mm before ordering
  • Inspect the casing frame and fixings for damage that may also need attention
  • Verify the part number 5139927 against the appliance documentation or the existing component

Not sure which part?

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