Case 530 diesel casting numbers

[Slowpoke]

I have no serial number; the body panel under the gauges is gone and it is not on the right side of the hood. Can anyone determine the date of manufacture from the following casting numbers?
Engine casting A37205
Frame " A37976
Tranny " A37217 G
Rockshaft " A37593
PTO " A37676
Left axle " A37069 G
Right axle " A37068 G
Engine serial # 2646970



The tranny cover has "430" in typical wrecking yard white paint marking. Is the 430 & 530 cover the same?

Thanks

 

[Joe Young]

Slowpoke

It would be easier to date the tractor with pictures. - Joe

 

[John Saeli]

Most always the casting date of the engine is stamped on the lower side of the block. I have seen the stamp on either side.

 

[Anonymous-0]

The engine S/N you have is 2025 older than my 530 and my engine has a date of 4 1968. You could be an early 1968 model. On the right side of the transmission case, there should be a S/N plate. The 3 point draft o matic valve will make it hard to read, see if you can come up with that number and post it.