The blade set part number found is 742-05177. The deck uses 2 blades.
Blade set part #742-05177
Blade count2 blades
Cub Cadet XT2 LX42 Mower Blade Size and Part Numbers
Mower blade set part number
742-05177
Number of blades
2 blades
Cub Cadet XT2 LX42 Blade Notes
Blade note
The Cub Cadet XT2 LX42 blade listing captured here shows blade set part number 742-05177. Do not buy purely from model name if the mower deck or serial range is different
Deck note
For the Cub Cadet XT2 LX42, the captured deck information is blade count 2 blades. Deck size matters because the same model family can use different blade kits
Fitment note
Before ordering Cub Cadet XT2 LX42 blades, compare the old blade stamp, center-hole shape, blade length and deck size. Close-looking blades can still be wrong
Official information note
Mistakes do happen. Blade specs can change by year, mower deck, spindle, serial range and regional parts catalog. Please check the operator manual, old blade stamp, deck tag and official cubcadet.com before ordering replacement blades.
