COMPATIBLE MODELS: Designed to fit AYP 44" & 50" CT1844, CT2050, YTH160, GT180, and Hus GT160, YT161, YTH142, YTH1120 lawn tractors, ensuring a perfect fit for optimal cutting performance REPLACES OEM PART NUMBERS: Replaces OEM numbers 532121658, 136818, 136819, 121658X, 106037X, providing a reliable replacement for Hus and AYP mower models to restore cutting efficiency HEAVY-DUTY CONSTRUCTION: Built with a sturdy 3-3/4" overall length and 2-1/4" blade saddle width, this spindle assembly withstands the rigors of heavy mowing to ensure long-lasting performance QUICK AND EASY INSTALLATION: This spindle assembly includes everything needed for straightforward installation, making it easy to get your lawn mower running smoothly again without extensive downtime BUILT TO EXCEED OEM SPECIFICATIONS: Engineered for enhanced functionality and fit, this spindle assembly ensures optimal blade rotation, durability, and precision for seamless lawn care on both residential and commercial mowers OakTen introduces a robust spindle assembly replacement designed to fit AYP and Hus lawn tractors with 44" and 50" decks. This replacement part is compatible with a wide range of models, including the AYP CT1844, CT2050, YTH160, GT180, and Hus GT160, YT161, YTH142, and YTH1120. Ideal for those seeking a dependable part to restore the smooth rotation and cutting efficiency of their mower blades, this spindle assembly replaces key OEM numbers like 532121658, 136818, and 136819. The OakTen spindle assembly is crafted with heavy-duty materials, boasting a 3-3/4" length and a 2-1/4" width blade saddle, perfect for high-performance demands in residential and commercial mowing. This ensures the part can handle challenging lawn conditions while maintaining durability for years of reliable operation. The easy-to-follow installation guide and mounting hardware make it simple to replace old or damaged spindles, quickly getting your mower back to peak performance. OakTen backs this spindle assembly with a 1-year warranty, standing by our commitment to quality. Enjoy peace of mind with a part that not only fits your lawn tractor precisely but also supports you with dependable performance and comprehensive warranty coverage. Perfect for keeping your mower in top condition, the OakTen spindle assembly ensures smooth, efficient cuts with every use. Fits Model: - AYP Models: CT1844, CT2050, YTH160, GT180 - Hus Models: GT160, YT161, YTH142, YTH1120 Features: - Replaces OEM Part Numbers: 532121658, 136818, 136819, 121658X, 106037X - Heavy-Duty Construction: Built for durability and long-lasting performance - Dimensions: 3-3/4" length, 2-1/4" width blade saddle - 1-Year Warranty Upgrade your Hus and AYP lawn mower's performance with OakTen’s spindle assembly, crafted for reliable cuts, durability, and ease of installation.