Ariens 6400015 Thrust Washer Lawn Garden Equipment

Product Description

The ARIENS 6400015 is a thrust washer used in Ariens lawn and garden equipment to manage axial load and reduce friction between rotating or sliding components. Measuring 0.500 inches inner diameter, 0.750 inches outer diameter, and 0.020 inches thick, this thin-profile washer seats between mating parts to control end play and prevent metal-to-metal wear. It is a direct OEM Ariens replacement part, used by equipment technicians and service professionals performing drivetrain, blade, or shaft assembly maintenance on Ariens outdoor power equipment.

This thrust washer is suited for residential and light commercial Ariens lawn and garden applications where precise axial spacing is required in a mechanical assembly. It is typically installed during shaft, spindle, or gearbox service procedures on Ariens mowers, snow blowers, and related equipment. Technicians sourcing OEM replacement hardware will find this washer appropriate for restoring correct component clearances during a rebuild or repair.

Key Features

• OEM Ariens replacement thrust washer for accurate fitment
• Thin 0.020-inch profile controls axial end play in mechanical assemblies
• 0.500-inch inner diameter and 0.750-inch outer diameter for precise sizing
• Designed to reduce friction and wear between rotating or sliding components
• Applicable across Ariens lawn and garden equipment platforms

Compatibility

Designed as an OEM replacement thrust washer for Ariens lawn and garden equipment. Refer to the Ariens parts diagram for your specific model to confirm this washer is the correct size and placement for your application.

Installation Notes

Installation is typically performed by a small engine or outdoor power equipment technician during shaft or drivetrain disassembly. Disengage the spark plug wire and ensure all moving parts have come to a complete stop before servicing. Verify correct washer orientation and seating per the Ariens service documentation for your model before reassembly. Do not reuse damaged or deformed thrust washers, as incorrect end play can cause premature component wear.

Technical Specifications

• Inner Diameter: 0.500 inches
• Outer Diameter: 0.750 inches
• Thickness: 0.020 inches
• Part Type: Thrust Washer

Standard Information

• Brand: ARIENS
• Manufacturer Part Number: 6400015