EURORELIC

17 11 7 639 022 –Radiator cap (2,0BAR) [prod. Jan '14 -]

Available newchecked 2026-10-08source: bmwpartsdeal.commarket: US+EU

BMW part number 17 11 7 639 022 (17117639022) is the Radiator cap (2,0BAR) [prod. Jan '14 -], a cooling part catalogued for the E85 (Z4 2.2i, Z4 2.5i, Z4 3.0i), E66 (730Li, 735Li, 740Li), E86 (Z4 M3.2, Z4 3.0si). As of our last check (2026-10-08, bmwpartsdeal.com), it is still available new from BMW. Also catalogued as 17111742231. Interchange records list it on E65, E38, E36, E46, E39, F07 as well.

  1. 1 New from BMW
    Listed as orderable new by the status source.
  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 17 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

Listed as orderable new at bmwpartsdeal.com when checked.

  • 🇺🇸 USAvailable newbmwpartsdeal.com
  • 🇪🇺 EuropeAvailable newLeebmann24 (DE): "1-3 Working Days" €17.98 (our Leebmann24 lookup of 2026-09-28)leebmann24.com
View 17117639022 at bmwpartsdeal.comCross-reference 17117639022 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 17117639022 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.

Supersession chain

17111742231→17117639022

Older numbers on the left, newest on the right. Numbers without a record open a lookup.

Used & NOS listings

Cross-model interchange (89)

Listed directly for E85 and E66 and E86 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.

E65
730i M54730i N52735i N62740i N62N745i N62750i N62N
E38
728i M52728iL M52730i M60730iL M60735i M62735iL M62
E36
316g M43316i M43316i 1.6 M43316i 1.9 M43318i M43318i M42
E46
316Ci M43316Ci N40316Ci N45316i N40316i N42316i N45
E39
520i M52520i M54523i M52523i 2.4 M52525i M54528i M52
F10
523i N53528i N53530i N53M5 S63N550i N63N550iX N63N
F06
650i N63N650iX N63N650iX 4.0 N63N650iX 4.4 N63NALPINA B6 N63NM6 S63N
F02
750Li N63N750LiX N63N750LiX 4.0 N63N750LiX 4.4 N63NALPINA B7L N63NALPINA B7LX N63N
E83
X3 2.0i N46X3 2.5i M54X3 3.0i M54X3 2.5si N52NX3 3.0i N52NX3 3.0si N52N
E36/7
Z3 1.8 M43Z3 1.9 M43Z3 1.9 M44Z3 2.0 M52Z3 2.2i M54Z3 2.5 M52
F12
650i N63N650iX N63N650iX 4.0 N63N650iX 4.4 N63NM6 S63N
F13
650i N63N650iX N63N650iX 4.0 N63N650iX 4.4 N63NM6 S63N
E53
X5 3.0i M54X5 4.4i M62X5 4.4i N62X5 4.6is M62X5 4.8is N62
F07
550i N63N550iX N63N550iX 4.0 N63N550iX 4.4 N63N
F11
523i N53528i N53530i N53550i N63N
F01
750i N63N750iX N63NALPINA B7 N63NALPINA B7X N63N
E67
745LiS N62760LiS N73

+83 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

Listed $23.00 on bmwpartsdeal.