SEARCH PRODUCTS
Unifap Code 
Replacement / Starter / Alternator Number
3.515
Pulleys - Alternator
REPLACEMENT CODES
Cummins
SPECIFICATIONS
Number of Grooves
12
Total Diameter (mm)
72.5
Hole Diameter (mm)
22.2
Total Width (mm)
54.7
Keyway
Without Keyway
Alternators
CUMMINS
Application
CATERPILLAR
C10, C12
CUMMINS
ISX
Downloads 
Technical Support
Click to access via browser, or point the camera to access via cell phone.