S 420 (140.043) V8-4.2L (119.981) (1996)
Right exhaust manifold illustrated
Since about 07/91 only 3 long bolts with sleeve and 8 short bolts without a sleeve have been used for attaching each exhaust manifold.
NOTE: When performing repairs, this type of attachment can also be installed on models manufactured prior to this date.
Exhaust Manifold Modified
Model 140 RHS
Standard production breakpoints/Modifications/New features