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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number07 12 9 905 539

ISA screw

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

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Fits E36 M3 · E46 M3 1992–2003 — S50, S54 engines

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ISA screw – BMW diagram

Callout 04 on BMW’s drawing “Belt Drive-Vibration Damper”. Open the drawing →

Also shown on Belt Drive-Vibration Damper.

Sold in these kits

Genuine BMW part 07 12 9 905 539: ISA screw. You will find it under Supplies & Hardware (Group 12). It supersedes the older numbers 07 11 9 905 805 and 07 11 9 919 630, so a part carrying any of them is the same part.

Fits E36 M3 (1995–1999), sedan, coupe and convertible, with the S50 engine. Also fits E46 M3 (2001–2006), coupe and convertible, with the S54 engine.

BMW draws it on 13 drawings, among them two Belt Drive-Vibration Damper drawings. It weighs about 10 g (under 0.1 lb). It also comes in BMW kit Retrofit kit, Top Case bracket (46 54 2 316 220).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesS50, S54
Weight0.01 kg

Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.

BMW has renumbered this part. All of these numbers are the same part.

  • 07 12 9 905 539currentOut of stock
  • 07 11 9 905 805replaced by 07 12 9 905 539
  • 07 11 9 907 668replaced by 07 12 9 905 539
  • 07 11 9 919 630replaced by 07 12 9 905 539

The other parts on BMW’s drawing “Belt Drive-Vibration Damper”. Open the drawing →

#PartIn stockAction
01Vibration damperOut of stockRequest
02SprocketOut of stockRequest
03DowelOut of stockRequest
04ISA screw · this partOut of stock
05PulleyOut of stockRequest
06Hex Bolt with washer2 numbers at this calloutOut of stockRequest
07WasherOut of stockRequest
08Torx boltOut of stockRequest
09CoverOut of stockRequest

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InSupplies & HardwareGroup 12