This spindle assembly is compatible with MTD models 917-0906, 917-0906A, 717-0906A, 717-0906 and 753-05319. It is designed to help you maintain a healthy lawn and keep your lawn mower running smoothly. The spindle assembly is made from durable materials and is easy to install, ensuring that you can get your lawn mowing done quickly and efficiently. With trusted brand MTD, you can be sure of the quality of this spindle assembly.