Recent content by Kohler12.5

my Kohler Command 12.5 is running rough, when ever im driving it loses power, bogs down, and backfires. anyone know what this is?

My 2002 Murray Widebody Gt with a kohler 12.5 swapped in it. I also have ag tires on the back

This is my 2002 Murray mower with a swapped in Kohler 12.5hp command, what is the best oil for this type of engine and how often do you all change yours?