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Unifap Code 
Replacement / Starter / Alternator Number
3.390
Pulleys - Alternator
REPLACEMENT CODES
Bosch
SPECIFICATIONS
Number of Grooves
5
Total Diameter (mm)
52.0
Hole Diameter (mm)
17.0
Total Width (mm)
33.0
Keyway
Without Keyway
Alternators
BOSCH
Application
MERCEDES-BENZ
Classe A (160)
Technical Support
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