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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

Lock valve

BMW Part Number:21 52 1 163 910
21521163910short number 1163910
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One email the moment one is listed — nothing else.

Fits E46 — 316Ci, 316i 1.6, 316i 1.9, 318Ci, 318i, 320Ci, 320i, 323i +2 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Lock valve – BMW diagram21 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW lock valve, part number 21 52 1 163 910. The number stamped on the part is 21521163910; BMW's catalog files it under the short number 1163910. You will find it on our Clutch & Flywheel shelf, under Clutch control (hydraulics).

It fits the E46 sedan, coupe and touring (320i and 323i, 2000–2005), with the M52 engine — and the European-market versions.

BMW draws it on 2 diagrams, among them Clutch control (21_0059) and Clutch control (21_0094). It weighs about 20 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 Number21 52 1 163 910
Also written as215211639101163910
QualityGenuine BMW · OEM
CoupeM43AllBL51
CoupeM52AllBM11
TouringM52AllAR33

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.