Skip to content
FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number07 12 9 903 807

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

Make sure this fits your car

Fits E36 318i–M3 & more 1991–95 — M42, S50 engines

Select your vehicle to check fitment
See all 30 fitting cars
ISA screw – BMW diagram

Callout 05 on BMW’s drawing “Cylinder head Vanos”. Open the drawing →

Also shown on CYLINDER HEAD/INTERMEDIATE HOUSING, Timing and valve train-timing chain, INJECTION PUMP/BEARING SUPPORT DIESEL and 1 more.

Sold in these kits

ISA screw — a genuine BMW part, number 07 12 9 903 807. You will find it under Supplies & Hardware (Group 12). It supersedes the older numbers 07 11 9 919 625 and 07 11 9 919 926, so a part carrying any of them is the same part.

Fits E36 318i, 318ti and M3 (1994–1999) with the M42 or S50 engines.

BMW draws it on 7 drawings, among them Cylinder head Vanos and Cylinder Head/Intermediate Housing. It weighs about 10 g (under 0.1 lb). It also comes in BMW kits Retrofit kit, Top Case bracket (46 54 2 316 220) and Set cyl. protection brackets, plastic (46 71 2 316 487) and 3 more.

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

Details

EnginesM42, S50
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 9 903 807currentOut of stock
  • 46 71 2 322 405replaced by 07 12 9 903 807
  • 32 72 2 345 421replaced by 07 12 9 903 807
  • 07 11 9 903 274replaced by 07 12 9 903 807
  • 07 11 9 919 625replaced by 07 12 9 903 807
  • 07 11 9 919 715replaced by 07 12 9 903 807
  • 07 11 9 919 921replaced by 07 12 9 903 807
  • 07 11 9 919 926replaced by 07 12 9 903 807

The other parts on BMW’s drawing “Cylinder head Vanos”. Open the drawing →

#PartIn stockAction
01Driving dogOut of stockRequest
02O-ringOut of stockRequest
03O-ringOut of stockRequest
04Collar nutOut of stockRequest
05ISA screw · this part2 numbers at this calloutOut of stock
06Hex BoltOut of stockRequest
07Washer3 numbers at this calloutOut of stockRequest
08Pressure hose assyOut of stockRequest
09Pressure accumulatorOut of stockRequest
10Pipe clampOut of stockRequest
11Fillister head screwOut of stockRequest
12Washer2 numbers at this calloutOut of stockRequest
13CoverOut of stockRequest
14Cap nutOut of stockRequest

Reviews

No reviews yet.

InSupplies & HardwareGroup 12