Set of 12 cylinder head screws for BMW 1 Series E87 4 cylinders gasoline (-01/2007) - engines N45 and N46

Details about : Set of 12 cylinder head screws for BMW 1 Series E87 4 cylinders gasoline (-01/2007) - engines N45 and N46

Complete set of 12 cylinder head screws for BMW series 1 E87 Sedan 5 door phase 1 4 cylinder gasoline engine until 01/2007 only:

- 116i 1.6l 115hp from 03/2003 to 01/2007 (engine code N45B16)
- 118i 129hp from 07/2004 to 01/2007 (engine code N46B20)
- 120i 150hp from 03/2003 to 01/2007 (engine code N46B20)

PLEASE NOTE: Supporting washers not supplied. Not suitable for engines N45 and 46 from 02/2007 (thread in M9 and M10)!

We recommend you to replace the head screws of your engine block after opening for maintenance and/or repair (type head gasket replacement..). Indeed, these screws require a specific tightening procedure and cannot be reused upon reassembly.

Original reference:

11 12 7 511 534