A: This product will fit.
A: Hello. That blade set is not the same size as the 942-0677b, so it will not replace it. Thank you for your question.
A: No, this part replaces models OEM 742-04053 and 742-04053A.
A: Yes, this product replaces 2006 and newer Cub Cadet 50" mower blades.
A: Seeing as you can use a computer to post this question, why not first look in your Owners Manual; You will find your OEM Blade choices there: Regular Blade and Mulching Blade, then you can call the Cub Cadet 1 800 # and speak with the OEM Part Support Techs You will need: Model / type of mower unit Serial Number Model Number (all this information can be easily located by pushing your seat forward, and there is a decal with all that info including the 800# right there). They would know if there is a generic manufactured blades and the numbers. When you go to the Store, make sure you take this info with you; When you are in the aisle for outdoor parts, there is a hanging flip chart that will help you find all your matching numbers, and tell you the OEM Part # and the Generic, and the blade strength, and mulching or not. The wrapper will probably have the info you are seeking... Tip: the regular blades are normally flat, the mulching blades have a heated rise in them. I have also found that Oregon Blades are heavier / beefier than generic, and Name Brand ( I didn't Say OEM) Mulching Blades are better than Generic as well...
A: Hello Rontomor. The 50 in. Blade Set for Select Club Cadet Lawn Tractors are 2 in 1 blades and are designed for side discharge mowing and bagging. They are not mulch blades.