*2ND GEAR COUNTER 31/TOOTH K1/82 KO? 2/11M (38J)

THIS GEAR IS THE SECOND GEAR ON THE COUNTER SHAFT. HONDA SAYS IT FITS ALL CT70 AUTO'S FROM K1 TO 82. I THINK IT WILL WORK ON THE KO BUT I NEED TO CONFIRM THIS. HELP FROM ANYONE THAT KNOWS WILL BE APPRECIATED.