voltage regulator for 50 amp generator

[Mr Mike]

I can't find a part number in the chassis book for this part. The generator is the 50 amp they used for cars equipped with A/C and SI doesn't list them either. Wouldn't it burn up a 40 amp regulator prematurely?
Thanks in advance - Mike

[Roscomacaw]

1550579

Miscreant Studebaker nut in California's central valley.

1957 Transtar 1/2ton
1960 Larkvertible V8
1958 Provincial wagon
1953 Commander coupe
1957 President two door