Ariens 06611200 Square Key 0.25 X 0.2 Inch Oem Part

Product Description

The ARIENS 06611200 is a genuine OEM square key designed for use in Ariens power equipment drivetrains. Square keys are precision-machined fastening components that seat into matching keyways on shafts and mating hubs, transmitting rotational torque between the two surfaces and preventing slippage under load. This key measures 0.25 x 0.2 inches and is a direct factory replacement. It is installed by small-engine technicians and outdoor power equipment mechanics during drivetrain service, blade engagement repairs, or shaft component replacements.

Square keys of this type are commonly found in Ariens snowblowers, zero-turn mowers, and walk-behind equipment wherever a shaft-to-hub connection requires a positive drive. The key seats into machined keyways on both the shaft and the driven component, making precise fit critical. Using a genuine OEM key ensures correct dimensional tolerances for the keyway and proper shear strength for the application.

Key Features

• Genuine OEM part sourced directly from Ariens for assured dimensional accuracy
• Square key profile at 0.25 x 0.2 inches seats firmly in matching shaft and hub keyways
• Designed to transmit rotational torque without slippage under normal operating loads
• Direct factory replacement eliminates fitment guesswork during drivetrain service

Compatibility

Designed as a genuine OEM-style replacement square key for Ariens power equipment requiring a 0.25 x 0.2 inch square key fitment. Refer to your equipment model's parts diagram to confirm this key is specified for your shaft and hub assembly before installation.

Installation Notes

Installation should be performed by a qualified small-engine or outdoor power equipment technician. Disconnect the spark plug wire and relieve any stored energy in the drivetrain before disassembling shaft components. Inspect the keyway on both the shaft and the mating hub for wear or damage before seating the new key, as a worn keyway will not retain the key properly under load. Do not force an oversized or undersized key into the keyway.