EURORELIC

64 12 9 227 678 –Additional water pump [prod. Sep '09 - Oct '09]

NLA newchecked 2026-10-08source: bmwfans.infomarket: ETK flag only (not listed at US dealer; EU not checked)

BMW part number 64 12 9 227 678 (64129227678) is the Additional water pump [prod. Sep '09 - Oct '09], a cooling part catalogued for the E71 (X6 30dX, X6 35dX, X6 35iX), E70 (X5 3.0d, X5 3.0sd, X5 3.0si). As of our last check (2026-10-08, bmwfans.info), BMW lists it as no longer available new (NLA). Interchange records list it on E72, F07, F10, F11, F12, F13 as well.

  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
    Same BMW number listed on 10 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

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

View 64129227678 at bmwfans.infoCross-reference 64129227678 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 64129227678 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 (47)

Listed directly for E71 and E70 in our data (see Fits). Models below are other listings of the same number.

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.

F07
530d N57530d 155kW N57530dX N57535d N57S535dX N57S535i N55
F10
520d N47N520d ed N47N520i N20523i N52N523i N53525d N57
F11
520d N47N520i N20523i N52N523i N53525d N57525d N47S1
F12
640d N57Z640dX N57Z640i N55640iX N55650i N63650i N63N
F13
640d N57Z640dX N57Z640i N55640iX N55650i N63650i N63N
F01
730d N57730i N52N740d N57S740dX N57S740i N54750i N63
F02
730Ld N57730Li N52N740Li N54750Li N63750LiX N63760Li N74
F03
750LiS N63760LiS N74
F04
Hybrid 7 N63Hybrid 7L N63
E72
Hybrid X6 N63

+51 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); ETK data on bmwfans flags 'Delivery discontinued by the factory'.