SL 600 (129.076) V12-6.0L (120.983) (1997)
Running diagram with air pump
Poly V Belt length 2585 mm 8 grooves, as of 04/1996 6 grooves
Running diagram with 2nd generator in place of air pump
Poly V-belt length 2523 mm 8 grooves, as of 04/1996 6 grooves