This KOMATSU Nut (02290-11219) is a genuine OEM spare part designed specifically for models D41A-6, D50A-16, D50A-17, D50P-15, D50P-16, D50P-17, D53A-16, D53A-17, D53P-16, and D53P-17. It serves as a crucial component for KOMATSU bulldozers.With the KOMATSU OEM part code of 02290-11219, this nut ensures a perfect fit and reliable performance. Additionally, it has an alternative interchange/cross code of 02290-11219, making it compatible with various KOMATSU aftermarket parts.Designed for KOMATSU bulldozers, this nut is a vital element for smooth operation and maintenance. It guarantees durability, longevity, and optimal functionality for your equipment.Please note that this KOMATSU Nut (02290-11219) is suitable for the following KOMATSU Bulldozer models: D41A-6, D50A-16, D50A-17, D50P-15, D50P-16, D50P-17, D53A-16, D53A-17, D53P-16, and D53P-17.Invest in this high-quality nut to ensure the optimal performance and longevity of your KOMATSU bulldozer. Don't compromise on quality - choose genuine KOMATSU parts for reliable results.