This Auction is For:  ONE CONNECTING ROD TO FIT FOLLOWING ENGINE : All K341 and M16 engines, size .010 
  EBay does not allow me to hold orders, you purchase, I ship!!!
 16hp, K341, M16  Std Crank pin 1.500" 
                              .010 crank pin 1.490" 
                              .
This is for ALL the engines listed above and the suffix does not matter. 
This is an aftermarket rod that I sell a few thousand a year on Ebay
 Please note that when rod goes bad that sometimes the aluminum will melt to the crank, this is common and the aluminum will come off the steel crank if you wrap a rag around it and put muriatic acid on it.

 
All Parts are HIGH QUALITY NEW PARTS. I sell .020 rod for 12, 14 and 16 hp Kohler K and M series in another auction and in my store I sell the complete rebuild kits for Kohler k series, Briggs and some Tecumseh.