Compressor block ID

[fyr-guy]

Could someone help me determine what type of compressor block I,m dealing with here? I believe it to be a bauer but I'm not positive. The model # is K51-7-1E-S. Serial # 9/3213/2, year of manufacture 1983. Made by JMAR. Any info is helpful. Craig, thanks for your input so far.

 

[CraigAClark]

Bauer Mariner.

Craig

 

[fyr-guy]

Thanks Craig , That model # had me a bit confused.

 

[Hard Suit Pilot]

The block is a 79 block #3213, revision#2. In 1980 Bauer started making adding the decade number ie; 80/3213/2. Prior to that the single digit was pre 1980.