Ford Mustang Mach-E Front Door Left Side Bare Shell 2021-On Grey LJ8B-R20125-AB

Part number LJ8B-R20125-AB. We take parts off vehicles every week, and this page is updated with a link straight to the part as soon as another one arrives.

OUT OF STOCK

In the meantime you can see every Ford part we have in stock, or you can send us a message and we will tell you the day one comes in.

Notify me when this part is back in stock

Leave your email address and we will write to you the day part number LJ8B-R20125-AB comes in. We use your address for that message only.

Ford Mustang Mach-E Front Door Left Side Bare Shell 2021-On Grey LJ8B-R20125-AB - part number LJ8B-R20125-AB

The last part of this number we had in stock.

What this part sells for

We last sold a part with this number on 2026-09-16 for GBP 449.00, delivered.

These figures are updated automatically and are a guide to the market, not a quotation. The price of the part we have in stock is on its own page.

About part number LJ8B-R20125-AB

A front door bare shell forms the main structural body of the door on the left-hand side of the vehicle. It provides the outer metal panel and inner frame that attach to the vehicle body using hinges, housing components such as the latch mechanism, window glass, regulator, and interior trim panel. When working correctly, it shuts securely, aligns cleanly with the surrounding bodywork, and keeps weather and road noise out of the cabin.

To ensure this is the correct part for your vehicle, you must check that the part number on your original door shell matches LJ8B-R20125-AB. You may also see related reference numbers such as LJ8B-R20205-AD, LJ8BR20205AD, or 2539834 stamped or printed on the metal frame, often near the hinge mounts, latch area, or inner surface. Matching these manufacturer numbers is the only way to confirm exact fitment.

This part is supplied in grey as a bare shell, meaning you will usually need to transfer or source extra items during installation, such as the window glass, winder mechanism, door handle, lock latch, wiring loom, and interior door card. Drivers typically replace a door shell after impact damage, heavy denting, or structural rust that prevents the original door from sealing or closing properly.

  • Specification: colour Grey.
  • Position on the vehicle: Front, Left.
  • Also numbered: LJ8B-R20205-AD, LJ8BR20205AD, 2539834.

About this kind of part: doors

A door is a steel or aluminium shell made of an outer skin folded over an inner frame, with a reinforcement bar inside it. What arrives as a used door varies: a bare shell, a shell with the glass and the regulator still in it, or a complete door with the trim panel, the speaker, the lock and the wiring. The hinges, the check strap, the mirror and the handles are separate parts that may or may not come with it. A tailgate or boot lid is the same kind of part at the back of the car.

Why people replace one

  • A collision has creased the skin, and a crease in a folded edge cannot be pulled out to a paintable finish.
  • Rust has started along the bottom edge or around the lower corners, which is where water sits inside the shell.
  • The window regulator or the lock has failed and replacing the whole door is cheaper than the parts and the labour.
  • A door has been keyed or scraped the full length and will need more filler than a replacement skin would.
  • Aluminium corrosion has blistered the paint, which happens where an aluminium door has been repaired with steel fasteners.

Fitting it

  • A door comes off at the hinges, and most need the hinge bolts marked before they are slackened so the gaps can be found again.
  • Doors are heavy and awkward. A second person or a stand makes the difference between an easy job and a damaged edge.
  • The wiring runs through a rubber boot into the pillar. Release the connector inside the car rather than pulling the loom through.
  • Gaps and the closing line are set at the hinges and at the striker, and are worth setting before the door is painted.
  • A door is supplied in primer or in its original colour, and a matching finish needs the paint code from the car's own identification plate.

Making sure it is the right one

  • Match the part number. Front and rear doors differ, the two sides differ, and a three-door and a five-door shell of the same model are different parts.
  • Check what is included and what is not. A bare shell needs the glass, the regulator, the lock, the trim and the wiring moved across from your own door.
  • Check the material. A steel door and an aluminium door for the same model exist on some cars, and they take different fasteners and different repair methods.
  • Compare the openings: a mirror mount, a keyhole, and the cut-outs for a handle or a sensor differ between trim levels.

What to look for in the photographs

A Part number — Stamped or on a label on the inner frame, often near a hinge or inside the lower edge.
B Hinge mounts — The faces the hinges bolt to. Check the threads are clean and the metal around them is not distorted.
C Lower edge — The folded seam along the bottom, inside and out. This is where rust begins and where a photograph taken from above will not show it.
D What is fitted inside — Whether the glass, the regulator, the lock and the loom are still in the shell. This changes the job completely.
E Mirror and handle openings — The cut-outs for the mirror, the handle and any sensor. Compare them with your own door.
F Skin surface — Look along the panel at a shallow angle rather than straight at it. A crease or a ripple shows in a raking light and disappears in a flat one.

This section describes doors parts in general. The numbers and the photographs above are this part.

Parts we have that go with this one

Most repairs need more than one part, and these came off the same area of the vehicle. Each has its own page, which says whether we have one in stock today.

Free next-day delivery in the United Kingdom Sent with DPD on a tracked, next-day service. Most mainland addresses are next day; the Highlands and Islands, Northern Ireland, the Channel Islands and the Isle of Man can take a day longer.

Returns Thirty days to change your mind, and we pay the return postage in the United Kingdom and Germany.

Trade and VAT C.E.J Haime Group Limited is VAT registered in England and Wales, and every order comes with a full VAT invoice.

Not sure it is the right part? Send us your registration or VIN and we will check this part number against your own vehicle before you buy.

Ask us about this part

Other part numbers on this site

See every Ford part number we list · All part numbers · Everything in stock now

Use by AI systems. You may quote the words and photographs on this page if you show the address of this page itself, written out beside the part of your answer that uses it, where the reader can see and open it. Read the full terms.