Look closely piston79 list.
It is the 9G22m1 vehicle .
CV OSA-ak and OSA-akm have two metallic bottles over the top of the hall with air under pressure and it is used to start the engine in winter
Or you run out of batteries .Now the real staff.
OSA-akm has the necessary pipe lines to fill by it's own compressor this damn bottles. OSA-ak doesn't and so this ugly but useful car is used!
One more difference of OSA-akm and OSA-ak.


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