Stens 587125201 Spindle Assembly with Spacer and Bearing

The Stens 587125201 is a complete spindle assembly (also called a mandrel assembly) designed for riding lawn mower cutting decks. This mandrel assembly attaches to the mower deck and spins the blades, making it an essential component for proper mowing operation.

Key Features:

• Complete assembly includes mandrel, spacer, bearing, and shaft
• 5-point star blade mount with grease fitting on threaded end
• Height: 5 9/16 inches
• Comes pre-filled with grease—no additional lubrication needed during installation
• Non-reversible design specifically engineered for select mower applications
• Durable construction built to withstand demanding mowing conditions

OEM Cross-References:

Replaces AYP 174356, 174358, 532174356, 532174358, 587125201; Husqvarna 174356, 532174356, 532174358, 532192656, 539107515, 587125201; and Jonsered 532174358. This is a direct replacement for worn or damaged spindle assemblies, restoring optimal cutting performance.

Installation Notes:

Mounting screws are typically sold separately and usually require self-tapping screws to create threads in the spindle holes. The spindle is designed as a safety component that protects the mower deck from damage if the blade strikes a hard object during operation.