Have big PK with Kohler 20hp Command Horizontal twin. Need big items like crank and case, rod parts. Looking at epay I see many items for 25 hp that look pretty much the same in pictures. I'm hoping to find parts numbers so I can narrow down selections. Some items also say for 18 to 27 hp on the listings, but think not so much on internals. I'm seeing BIG manuals offered for Magnums, yet only 91 vintage or so, so think mine won't be in that listing. My tractor is mid to late 90's. I'm asking a few offers what the years are for the manuals, haven't heard yet.
I don't have numbers off engine in front of me, will have to look. Maybe I should just go to the K site and see if can download? They have those offers on newer items? Have done lots with K series, never any other models.