Blade bearing compatible with John Deere AM136733 AM143469 AM137097 - For 38" 42" 48" decks - Models X300 X304 Z225 Z245 - Length 170mm

🔧 High-Performance Cutting Mandrel – Replacement for John Deere AM136733 & AM143469. Restore smooth and precise rotation to your blades with this premium cutting mandrel assembly. Designed to match the performance of original parts, this mandrel ensures a clean and even cut for your lawn. Made with durable materials, it's ready to withstand the most demanding mowing conditions, ensuring increased longevity for your riding mower. 🚀 Perfect Compatibility and Direct Replacement This cutter chuck is an ideal replacement for several major part numbers and fits many models: Cross-References: Perfectly replaces John Deere parts AM136733, AM143469, AM137097, and Oregon part number 82-358. John Deere EZ Trak Models: Designed specifically for the X300, X300R, X304, Z225, and Z245 models. Deck Versatility: Suitable for replacing chucks on 38-inch (96 cm), 42-inch (107 cm), and 48-inch (122 cm) cutting decks. 💪 Robust Design and Precision Dimensions A reliable mechanical component for optimal power transmission: Length Total: A 17 cm (6.69 in) total length structure, ensuring perfect alignment with your belt system. Ready to Use: The kit includes 1 complete cutter chuck with its 4 mounting bolts for hassle-free installation. OEM Durability: Manufactured and tested to meet original equipment standards, offering superior resistance to wear and clipping debris. 🛠️ Easy Installation and Maintenance: Simplify tractor maintenance with a part designed for quick installation: Direct Mount: Attaches directly to the existing cutting deck with the included fasteners, without the need for complex modifications. Smooth Rotation: Integrated high-quality bearings reduce vibration and noise, extending the life of the blades and belt. Increased Stability: The chuck base provides a solid seat on the cutting deck to prevent any mechanical play during use. 🌟 Why Choose This Replacement Chuck? Investing in this chuck, This guarantees a professional cut every time. Whether you're a demanding homeowner or a professional landscaper, this part offers the best balance between reliability and performance. Avoid costly breakdowns during peak season and ensure the smooth operation of your X300 or ZTrak series with complete confidence. Package contents: 1x Cutting mandrel assembly and 4x Mounting bolts. Before purchasing, we recommend checking your original part number in your owner's manual to confirm exact compatibility.