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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

ISA screw

BMW Part Number:33 53 7 674 521
33537674521short number 7674521
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

ISA screw – BMW diagram04 View BMW DiagramSee this part on the official exploded view

ISA screw — a genuine BMW part, number 33 53 7 674 521. The number stamped on the part is 33537674521; BMW's catalog files it under the short number 7674521. You will find it on our Suspension shelf, under Other Rear Axle parts.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on the Spring strut, rear (33_1163) diagram. It weighs about 29 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 Number33 53 7 674 521
Also written as335376745217674521
QualityGenuine BMW · OEM

No fitment data available for this part.

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.