1970 Alternator

[Nutsformopars]

Hey guy's my car stopped charging. putting out 11-1/2 on my square back. dam they want $209 for one.
is this the dat code see pic found 1 41 71 on it

 

[Tinker67]

Rebuild kit about $40, Probably nothing more than a blown diode, Not very often do you lose the stator or armature .

 

[Nutsformopars]

Rebuild kit about $40, Probably nothing more than a blown diode, Not very often do you lose the stator or armature .

Is it easy to do for someone who has not? where to get kit? anyone know how many amps the stock one is? its a square back built in regulator