S 500 Coupe (140.070) V8-5.0L (119.970) (1995)
Air Injection Pump Pulley: Application and ID
Spacer Ring Installed
Legend
A
Previous version
B
Present version
A spacer ring (arrow) has been installed in front of the bush in the belt pulley as a phased in measure as of 08/91; previously without spacer ring.
Engine Code: 119.970
Engine No. 004377
Modification Date August 1, 1991
Engine Code: 119.971
Engine No. 001819
Modification Date August 1, 1991
Engine Code: 119.974
Engine No. 001603
Modification Date August 1, 1991