Refresh your lawn mower with our 42" Lawn Mower mulching Blade Deck Rebuild Kit. Crafted to deliver optimal performance, this kit is compatible with select models from many name brands, providing a hassle-free solution to your deck maintenance needs. Important Note: Please ensure compatibility as this kit does not fit 247 model Craftsman mowers. It is specifically designed for 2 blade 42" decks utilizing 21" blades with a 5 point star pattern system (AYP), not the 6 Point Star System (MTD). Compatible Models: For Sears Craftsman: YT3000 For Husqvarna: YTH20K42, YTH2142XP, YTH2242, 2242LS, 2342XLS, YTH22V42M YTH21K42 Kit Contents: (2) Spindles w/ Grease Zerks 187292 (includes blade bolt, washer, grease zerk, mounting screws, and top pulley nut) (2) Mulching Mower Blades 138971 (2) Spindle Pulleys 197473 (1) Belt 592855001 (101” Belt) (1) Idler Pulley 177968 (1) Idler Pulley 196106 Ensure your mower operates at peak efficiency with our top-quality replacement parts. Shop now and experience the difference in performance and durability with Proven Part!