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View Full Version : Deep groove alternator pulley ID help

Rainer
10-05-2021, 11:22 PM
Looking for help to identify this deep groove alternator pulley. Just over 3.5 inches in diameter. Thanks in advance!
Hotrodpaul
10-07-2021, 06:01 PM
Appears to be this one:

https://www.heartbeatcitycamaro.com/13189/1967-Camaro-Alternator-Pulley-Deep-Groove-302-Z-28-%26-396-375-HP-GM%23-3829287/

The later 68-72 pulley I believe is 3.2" in diameter with no keyway slot.

I think someone machined the face to remove the numbers.
Rainer
10-08-2021, 12:52 AM
Appears to be this one:

https://www.heartbeatcitycamaro.com/13189/1967-Camaro-Alternator-Pulley-Deep-Groove-302-Z-28-%26-396-375-HP-GM%23-3829287/

The later 68-72 pulley I believe is 3.2" in diameter with no keyway slot.

I think someone machined the face to remove the numbers.

Thanks Paul. I thought it was this one since dimensionally its the same, but as you note there is no part number. The outer surfaces have some very light pit marks, so I don't think they were machined. I looked under magnification and did not see any evidence of previous numbers as well.