mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Air Injection Pump Pulley|Service and Repair > < Spacer Ring Installed
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Air Injection Pump Pulley: Application and ID
Diameter Changed

Since 09/91 the diameter of the air pump belt pulley has been modified.
Diameter now 104 mm. was 88.5 mm.

Engine Group: 119.975

Engine No. 000095
September 1, 1991

Engine Group: 119.974

Engine No. 001710
September 1, 1991

Engine Group: 119.970

Engine No. 006248
September 1, 1991

Engine Group: 119.971

Engine No. 002731
September 1, 1991

Air Injection Pump Pulley|Service and Repair > < Spacer Ring Installed