Parts Identification Help Needed

[Garry Barnes]

You guys with the parts books....I need some help. Can you help me identify the following items that I have laying around that I don't remember where I got them?
*Crank pulley- #375582UBC
*Harmonic Balancer- #38832?5 10 6904 K9F
*Alternator- #1100937 date 3A23 63amps 12VNEG with diode 1969455 D-R 5M-F
Any help would be appreciated! Thanks.
Garry Barnes
#18531

[Joe L.]

Re: Parts Identification Help Needed

Garry-----

The crank pulley is GM #3755820. As far as Corvettes go, it was used for 66-67 with 300hp 327 engine, except those with AC or K-19. It also had many other non-Corvette, Chevrolet applications going back to the later 50's and continuing through the 60s.

The harmonic balancer number that you provided is likely a casting number from the hub section. I can't ID a balancer from such a number.

The GM #1100937 alternator originally resided on a 1973 Cadillac. At least, the alternator drive-end case half component of it did.

[Garry Barnes]

Re: Parts Identification Help Needed

Joe,
As always, your help is invaluable. Thanks.
Garry