EURORELIC

11 21 0 390 923 –At-crankshaft with bearing shells

Status unknownchecked 2026-10-08source: bmwfans.infomarket: not listed at US dealer; EU not checked

BMW part number 11 21 0 390 923 (11210390923) is the At-crankshaft with bearing shells, an engine part catalogued for the E81 (118i, 120i, 116i 2.0). As of our last check (2026-10-08, bmwfans.info), its current availability is not confirmed. Interchange records list it on E87, E82, E88, E90, E91, E92 as well.

  1. 1 New from BMW
    No availability flag found. Check with a dealer by VIN.
  2. 2 Aftermarket new
    No sourced aftermarket equivalent yet
  3. 3 Used / NOS
    Search live listings on eBay US/DE.
  4. 4 Interchange
    Same BMW number listed on 13 other chassis
  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

The source showed no availability flag. Ask a dealer with your VIN.

View 11210390923 at bmwfans.infoCross-reference 11210390923 on RealOEMCatalog diagram (bmwfans.info)

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 11210390923 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)

“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 (43)

Same part numberCatalog match (partial list)bmwfans.info

Same BMW part number, but the source list is truncated or market-specific. More models may apply.

E87
118i N46120i N46116i 2.0 N43118i N43118i N46N120i N43
E90
318i N46318i N43318i N46N320i N46320i N46N320i N43
E91
318i N46318i N43318i N46N320i N46320i N43320i N46N
E46
318Ci N42318Ci N46318i N42318i N46318ti N42318ti N46
E88
118i N43118i N46N120i N43120i N46N
E92
320i N43320i N46N318i N43
E93
320i N43320i N46N318i N43
E60
520i N43520i N46N520Li N46N
E82
120i N43120i N46N
E84
X1 18i N46N
E83
X3 2.0i N46
E61
520i N43
E85
Z4 2.0i N46

+1 more models not listed by the source.

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

Not listed on bmwpartsdeal (US) and not flagged discontinued on bmwfans – status not confirmed.