Alternator Identification P/N 3438811

[RJS]

This alternator came off my engine back when I redid everything in 2015 and has been sitting. I stumbled over it again today and when I saw the circle with 71 in it I got to thinking could this be the original to my 1972 400HP (P-code) w/air
My broadcast sheet calls out F11 so I assume the 11 is the end of the P/N tag GREEN CIRCLE 3438811.
Also forgot to add my SPD is 424 of 1972 so I know probably a longshot.
I'll post what I can find on it and please tell me if I have to uncover #'s elsewhere on this unit.
Thanks Ron

 

[Rick@Laysons]

Google search turned up this......

NOS Mopar Alternator Rectifier End Shield 1972-3 With 34, 41 & 50 Amp Dated 1971 - Hiltop Auto Parts

 

[RemCharger]

Is your car an AC car

 

[RJS]

Thanks Rick for that search and to RemCharger yes dual pulley A/C car.

 

[Vaanth]

This alternator came off my engine back when I redid everything in 2015 and has been sitting. I stumbled over it again today and when I saw the circle with 71 in it I got to thinking could this be the original to my 1972 400HP (P-code) w/air
My broadcast sheet calls out F11 so I assume the 11 is the end of the P/N tag GREEN CIRCLE 3438811.
Also forgot to add my SPD is 424 of 1972 so I know probably a longshot.
I'll post what I can find on it and please tell me if I have to uncover #'s elsewhere on this unit.
Thanks Ron

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Alternator number 3438811, as marked on the green identification tag, is a production alternator rated at 50 amps, and equipped with a double groove drive pulley. The service replacement part number for 3438811 is 3438809. This alternator used rectifier (rear) end shield part number 3438711, casting number 3438713. The drive (front) end shield is part number, 2095945, casting number 2095191. 3438811 was available in all car lines, depending on accessories, etc. in 1972.

The "F" fleet code, "Alter 1-" 1 denotes the 50amp alternator, but not the part number. The following image shows an example entry on a Series 1972 and 1973 broadcast sheet:

The last two digits of the part number, 3438811, is in the upper section, under "ALT", as 11. The following image shows an example entry on a Series 1972 and 1973 broadcast sheet:

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