Spindle Nut

This high-quality Spindle Nut (SKU: JM1718) is a direct replacement for OEM parts MTD 712-0318 and 912-0318. Designed for durability and a secure fit, it ensures your mower deck spindle assembly remains tight and reliable during operation. Ideal for maintaining the performance of your ride-on mower or lawn tractor, this nut is a cost-effective alternative to genuine OEM parts.

• Precision-engineered to match OEM specifications for a perfect fit and secure hold.
• Manufactured from durable materials to withstand the stresses of mower deck operation.
• Easy to install, saving you time and money on repairs.

• Compatible with MTD ride-on mowers and lawn tractors using OEM part 712-0318 or 912-0318.
• Fits many Cub Cadet, Troy-Bilt, and Yard-Man models with similar spindle assemblies.
• Commonly used on 42-inch and 46-inch cutting deck spindles.

Spindle & Blade Hardware – essential fasteners for lawn mower deck maintenance and repair.