EURORELIC

0018205042 · 001 820 50 42 · 001-820-50-42

001 820 50 42 Power Window Motor

NLA newchecked 2026-10-14source: fcpeuro.commarket: US

No: Mercedes-Benz 001 820 50 42 is no longer available new (NLA) in the US market as of 2026-10-14 (source: fcpeuro.com). See used, interchange and aftermarket options below.

Mercedes-Benz part number 001 820 50 42 (0018205042) is the Power Window Motor, an electrical part catalogued for the W123 (300CD), W126 (560SEC). As of our last check (2026-10-14, fcpeuro.com), Mercedes-Benz lists it as no longer available new (NLA). Also catalogued as A0018205042.

  1. 1 New from BMW
    No longer available new (per source; may be market-specific).
  2. 2 Aftermarket new
    No sourced aftermarket equivalent yet
  3. 3 Used / NOS
    Search live listings on eBay US/DE.
  4. 4 Interchange
    No cross-model match in our data
  5. 5 Kit / reman
    None recorded yet
  6. 6 Community fix
    No forum workaround recorded yet
  7. 7 DIY guide
    No guide yet
  8. 8 Paid hunt
    We search dealers, breakers and forums for you.

Buy new

Not available new according to the status source (US checked). NLA can be market-specific, so try the other region below.

  • 🇺🇸 USNLA newGenuine part listed as No Longer Available at FCP Eurofcpeuro.com
View 0018205042 at fcpeuro.com

Aftermarket options (0)

No sourced aftermarket equivalent recorded yet. We only list brand numbers that a brand catalog or vendor page explicitly cross-references to this BMW number.

Where to buy

Every link opens 0018205042 at that seller: “View” = the part’s own page, “Look up” = the seller’s part-number page, “Search” = the seller’s search pre-filled with the number. You can order from either region.

United States

Europe (DE · UK · DK)

We may earn a commission from qualifying purchases. As an Amazon Associate EuroRelic earns from qualifying purchases; we don't show Amazon prices or availability, so check the listing on Amazon.

“Ships internationally” is shown only where we read it on the vendor’s own shipping page (checked 2026-09-28); otherwise check with the vendor. Import duties and taxes are the buyer’s responsibility. Amazon links carry our Associates tag, so we may earn a commission; other seller links are not affiliate links today.

Used & NOS listings

Cross-model interchange (0)

No interchange recorded. That doesn't prove there isn't one; it means we have no sourced match yet.

Listed directly for W123 and W126 in our data (see Fits). Models below are other listings of the same number.

Community fixes (0)

No forum workaround recorded yet. If you know a thread, the hunt team wants to hear about it.

Kits, reman & retrofits (0)

No kit or reman service recorded yet.

DIY

No DIY route recorded yet.

Repair guides & how-tos (0)

No repair write-up or video linked for this part yet.

Notes & sources

OE number sources: 0018205042: listed as OE number(s) on fcpeuro.com

SourceUsed forChecked
FCP Euro: Mercedes Power Window Motor - Genuine Mercedes 0018205042availability status2026-10-14
FCP Euro: Mercedes Power Window Motor - Genuine Mercedes 0018205042part number / notes2026-10-14