Piston Part Numbers AAT 1/94 - 1/96

Hello!

Does anyone have the part numbers for the pistons from the AAT engine, manufactured in January 1994 (100 model), and from the AAT engine, manufactured in January 1995 (A6 model)?

I would also be satisfied if you could just tell me if they are the same!

Best regards,
Andi.

Okay, AAT = 2.5 TDI, 5-cylinder engine with 115 horsepower.

Here are the part numbers. Unfortunately, I can't tell you what the differences are.


Audi 100, year of manufacture 1994, engine code: AAT.

046 107 065 T - 1+2 cylinder
046 107 065 AA 3-5 cylinder


Audi A6, year 1995, engine code: AAT.

046 107 065 AF 1+2 cylinder
046 107 065 AG, 3-5 cylinder engines.

Regards,
Hinrich.

I really appreciate it!
Do you happen to know which manufacturer I could contact to get more information? I'm actually only interested in the shape and size of the combustion chamber.

Best regards,
Andi.