Crankshaft pulley bolt

Product information:

Article number 503 131
Thread M18
Pitch 1.5mm
Total length 134mm
Bolt/Nut version Bolt/nut with band
Thread length 102mm
Fastening class 10.9
Bolt/nut External hexagonal
Wrench size 22

Part numbers:

  • 1121 2 245 387
  • 1123 2 248 268

Manufacturer:

TOPRAN

Suitable for:

  • BMW