✓Mower Blades with 5-Star Mounting Pattern.
✓[Precise Fit]:Exact OEM replacement:Craftsman 422719 134149 532134149 424752 138971
✓[Fits Craftsman Models]:LT1000, LT2000, YT4000, DLT 3000, DYT4000 42-inch deck riding mowers and lawn tractors
✓[Fits Husqvarna/ Poulan Models]:YTH18542, YTA18542, YTH1542XP, YTH1842,LTH130, LTH1342, LTH1542, YTH1542XP, YTH2042, YT150, YT180, YT1942,PP19A42,PB195H42LT, PB20H42YT, PB22H42YT, PP145H42, PP155H42, PO17542LT 42-inch deck riding mowers and lawn tractors
✓[Who is Blades for?]:Designed for homeowners who own or maintain 42-inch riding mowers and lawn tractors — including Craftsman, Husqvarna, Poulan, AYP, Murray, and Ariens models. If you're a DIY-minded homeowner who wants to keep your mower running without overpaying at the dealership, this 3-in-1 blade offers a cost-effective replacement that fits and performs like the original. Ideal for residential use on medium to large lawns — not for commercial landscaping.
✓[Where does Blades work?]:It works on Weedy lawn with seed heads;Leaves, twigs, and debris on lawn;Damp or dewy grass;Overgrown or tall grass;Large lawn area.
✓[3-IN-1 BLADE]:In mulching mode, it finely chops clippings into nutrient-rich mulch that decomposes and returns nitrogen to the soil. In bagging mode, the high-lift design propels clippings, leaves, and debris into the collection bag for a clean finish. In side discharge mode, clippings are directed outward through the chute — ideal for tall grass, damp or dewy conditions, or large lawns where frequent bagger emptying would interrupt the job. One blade, three ways to mow.