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Unifap Code 
Replacement / Starter / Alternator Number
3.312
Pulleys - Alternator
REPLACEMENT CODES
Delco
SPECIFICATIONS
Number of Grooves
1
Total Diameter (mm)
75.9
Hole Diameter (mm)
17.0
Total Width (mm)
30.2
Keyway
With Keyway
Application
CHEVROLET-GM
Caminhões / Trucks (A14c / C14c), Pick-Up (C10 6 Cil.)
Technical Support
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