KOHLER .100 OVERSIZE BORE PISTON WITH RINGS AND CLIPS WISECO BRAND

WISECO PART NUMBER - 2101P10

FOR THESE MODELS;

KOHLER K399-2T 

TWIN CYLINDER ENGINE

THIS IS A NEW OLD STOCK WISECO BRAND PART

MAY HAVE SHELF WEAR AND MINER RUST.

USED IN MANY VINTAGE SNOWMOBILES