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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

Protection cap

BMW Part Number:31 33 1 133 729
31331133729short number 1133729
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Fits E36 — 320i, 325i, 325is, 325td
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

Protection cap – BMW diagram07 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 31 33 1 133 729: Protection cap. The number stamped on the part is 31331133729; BMW's catalog files it under the short number 1133729. You will find it on our Suspension shelf, under Other Front Axle parts. It supersedes the older number 1137948, so a part carrying that number is the same part.

It fits the E36 sedan and coupe (320i and 325i, 1992–1995), with the M50 engine — and the European-market versions.

BMW draws it on 17 diagrams, among them Guide Support/Spring Pad/Attaching Parts (31_0120) and Guide Support/Spring Pad/Attaching Parts (31_0121). BMW's catalog calls for two of these at each place it is fitted. It weighs about 33 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 Number31 33 1 133 729
Also written as313311337291133729
QualityGenuine BMW · OEM
OE / Cross-Reference
11096210000

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.