I have a 1966 cub 122, the deck has two blades I'm thinking its a 42" is there any serl # or info on the deck some where so I can order some blades for it. Also I just had the motor rebuilt, piston, gaskets,rings,cam shaft,carb rebuilt,head shaved,also new belt on deck,runs good so far, any way its a k-241 parts and labor was $550.00 I didn't think that was very high ,but some guys I work with pulls cubs and they thought it was a few hundred too much. I'm happy but just curious what others think. btw the guy said my motor was a 12hp can you make a 10hp a 12hp