GENUINE ORIGINAL K-125 / K-125M / K-55 ZID , 
MOSKVA M1A ( DKW RT125 ), MINSK M1A AND MINSK M1M EXHAUST MUFFLER PIPE CONNECTION TO CYLINDER NUT.
USED, BUT IN GOOD CONDITION.
THREAD IS NOT BROKEN.
MADE IN USSR
LATE 1940s- EARLY 1950s

FOR CONDITION AND DIRECT FITMENT PLEASE LOOK THE PICTURES.
NO RETURNS.

MEASUREMENT SHOWN IN CM/MM SCALE.

LAST 2 PICTURES ARE FOR EXAMPLE.