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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:07 12 9 903 807
07129903807short number 9903807
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One email the moment one is listed — nothing else.

Fits E36 — 318i, 318is, 318tds, 318ti, 325td, M3
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

ISA screw – BMW diagram05 View BMW DiagramSee this part on the official exploded view

What's Included

ISA screw — a genuine BMW part, number 07 12 9 903 807. The number stamped on the part is 07129903807; BMW's catalog files it under the short number 9903807. You will find it on our Supplies & Hardware shelf, under Group 12. It supersedes the older numbers 9919625 and 9919926, so a part carrying any of them is the same part.

It fits every E36 body style (318i, 318ti and M3, 1994–1999), with the M42 or S50 engines — and the European-market versions.

BMW draws it on 45 diagrams, among them Cylinder head Vanos (11_1305) and Cylinder Head/Intermediate Housing (11_1312). It weighs about 10 g (under 0.1 lb). It also comes in BMW kits Retrofit kit, Top Case bracket (2316220) and Set cyl. protection brackets, plastic (2316487) and 3 more.

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 Number07 12 9 903 807
Also written as071299038079903807
QualityGenuine BMW · OEM

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.