HELP !!! with Alternator part #

[TX9 4-spd Demon]

I have a alternator with a part # 3438713 can anyone tell me what the amps are, and what model year its for i dont have a parts # book with this # in it. Thasnks FABO this is a great site.

 

[moparchuck67]

1972,couldn't find amps.

 

[TX9 4-spd Demon]

Thanks i have a 72 parts # book and it isent in it.

 

[67Dart273]

If it's been "to a rebuilder" the part no isn't even relevant anymore

 

[jughead]

look at the wire winding on the rotor. if it is basically full of wire it is 40 to 60 amps. if they are 1/4 in. or better below the lowest groves in the side of the rotor it is 30 amps.

 

[TX9 4-spd Demon]

Its a single pulley Alternator it has alot of wires in it so i assume its 40-60 amps and i found another part # 2095191 .

 

[slantsixdan]

3438 713 is a 1972 60-amp alternator with a double pulley. Your single pulley suggests this might be a "remanufactured" unit; if that's the case then the output specs are anybody's guess; rotors and stators and other components get thrown together in the "remanufacturing" process without any regard to which ones are supposed to be matched with each other.

 

[TX9 4-spd Demon]

Thanks for the info Dan.