EURORELIC

11 36 1 748 036 –AT-adjustment unit (cylinder head vanos)

Available newchecked 2026-09-28source: bmwpartsdeal.commarket: US (EU: not orderable)

BMW part number 11 36 1 748 036 (11361748036) is the AT-adjustment unit (cylinder head vanos), an engine part catalogued for the E36 (320i, 325i, 325is), E34 (520i, 525i, 525ix). As of our last check (2026-09-28, bmwpartsdeal.com), it is still available new from BMW. Also catalogued as 11361748819. Interchange records list it on E39 as well. 2 kit or reman options, 2 repair guides below.

  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 1 other chassis
  5. 5 Kit / reman
    2 kit or service options
  6. 6 Community fix
    No forum workaround recorded yet
  7. 7 DIY guide
    2 repair how-tos linked (forum, article, video)
  8. 8 Paid hunt
    We search dealers, breakers and forums for you.

Buy new

Listed as orderable new at bmwpartsdeal.com when checked.

View 11361748036 at bmwpartsdeal.comCross-reference 11361748036 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 11361748036 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

11361748819→11361748036

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

Used & NOS listings

Cross-model interchange (6)

Listed directly for E36 and E34 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.

E36
320i323i325i325is328i
E39
528i

bmwpartsdeal vehicle fitment (lists cut off after ~10 models)

Community fixes (0)

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

Kits, reman & retrofits (2)

Rebuild kit
Single VANOS seals repair kit BS011 (Viton O-ring + PTFE seal)
Beisan Systems
$30
View product page on beisansystems.com ↗
Rebuild kit
BS011 single VANOS seals repair kit (M50TU, M52, US S50, S52)
Beisan Systems
$30
View product page on beisansystems.com ↗

DIY

Reseal piston O-ring/PTFE seal (≈4 h pro / 6+ h DIY) – beisansystems.com

Repair guides & how-tos (2)

Write-ups and videos from owners, forums and specialists on removing and fitting this part. Summaries are ours; follow the link for the full steps, photos and torque values, and credit goes to the original author.

ArticleFCP EuroDifficulty: Mediumwritten for E34 / E36

How to Rebuild an E36 BMW VANOS Unit ↗

Once the single VANOS is off the engine, this shows resealing the piston with Viton O-rings (Beisan kit) instead of buying a rebuilt unit, plus the optional anti-rattle repair, which needs a special 18 mm socket and soft vise jaws.

Tools mentioned: Beisan seal/anti-rattle kit, special 18 mm socket, soft vise jaws, picks

Follow-on to the removal article; same single-VANOS design on M50TU/S50US.

by Tony Robinett · fcpeuro.com· link checked 2026-10-08
ArticleFCP EuroDifficulty: HardTime: a few hourswritten for E36

BMW E36 M3 Single VANOS Unit Replacement ↗

Symptoms of a tired single VANOS (low-rpm hesitation, P1519) and a step-by-step removal of the unit on an E36 M3: fan and shroud off, engine locked at TDC with cam timing tools, VANOS unbolted and refitted with fresh seals. The author calls it a few hours with the right tools.

Tools mentioned: BMW cam timing tools, 32 mm fan wrench + pulley holder, E10 Torx, 8-24 mm sockets/wrenches, torque wrench

by Tony Robinett · fcpeuro.com· link checked 2026-10-08

Notes & sources

Listed $895.93 on bmwpartsdeal.