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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Lumbar support switch

BMW Part Number:61 31 1 393 363
61311393363short number 1393363
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One email the moment one is listed — nothing else.

Fits E36 — 316g, 316i, 316i 1.6, 316i 1.9, 318i, 318is, 318tds, 318ti +6 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Lumbar support switch – BMW diagram18 View BMW DiagramSee this part on the official exploded view

Lumbar support switch — a genuine BMW part, number 61 31 1 393 363. The number stamped on the part is 61311393363; BMW's catalog files it under the short number 1393363. You will find it on our Electrical shelf, under Switch.

It fits every E36 body style (318i, 318ti, 320i, 323i and 325i, 1992–1999), with the M40, M42, M43, M44, M50 or M52 engines — and the European-market versions.

BMW draws it on 8 diagrams, among them Single Parts of Front Seat Controls (52_0497) and Front Seat Unlocking (52_0561). It weighs about 14 g (under 0.1 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number61 31 1 393 363
Also written as613113933631393363
QualityGenuine BMW · OEM
CompactM43ManualCH11
SedanM52AutomaticCB85
CoupeM50ManualBF33

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.