1947 A

Anonymous-0 · Mar 3, 2011

Iwas told that my 1947 A was the last year for the A and the first for the super A Besides the hyd system was there any other changes I have seen both of these side by side and they look the same Also does anyone know how many A tractors were made?

Oldiron29 · Mar 3, 2011

Mark, Not much difference in the A you got the hydraulics, the compression ratio was different.
The # made is not clear because the last 2 year made included super A total made 117,552.
oldiron29

gene bender · Mar 3, 2011

That is correct the A,AV,B, and BNs were built in the chicago plant till 47 then they all models were built both in Chicago and Louisville. The figures do vary as some include A and AV and some just the A only. Somewhere in the area of 115,000 including A and AV. You can find different production#s. This site doesent include the 47 Louisville production. Engine on the first SA had same stuff as the A 113CU IN. Difference was the hy pump. Later on in a few yrs the SA went to 123 cu in.

1947 A

Anonymous-0

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Oldiron29

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gene bender

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