Lawn Mower Main Shaft Pulley — Direct Replacement for 195945, 197473, 532195945, 532197473 Key benefits Smooth power transmission: Designed to transfer engine torque to the cutting deck with minimal vibration and belt slip for a more consistent cut. Durable construction: Made from durable materials to withstand regular and heavyduty use, reducing the need for frequent replacements. Easy, timesaving installation: Straightforward swapin replacement for the listed model numbers — no complex adjustments required. Precise shaft rotation: Promotes stable, accurate rotation of the main shaft to improve blade performance and mowing efficiency. What this pulley solves Eliminates jerky or uneven mowing caused by worn or damaged pulleys and reduces noise and vibration. Restores proper belt alignment and prevents premature belt wear. Keeps your mower operating at its intended performance without costly repairs or downtime. Compatibility and function Fits models: 195945, 197473, 532195945, 532197473. Function: Main shaft pulley for reliable power transmission between the engine and cutting blades. Material: Built from durable materials to handle heavy use while maintaining performance. Practical applications a worn pulley during routine seasonal maintenance to restore smooth operation and extend belt life. a mower experiencing vibration or slipping belts to regain consistent cutting performance. Refurbish a used mower to OEMstyle operation without replacing the entire drive assembly. Installation notes Designed as a direct replacement for the listed model numbers. Follow mower manufacturer torque and safety specifications when installing. Use appropriate tools and secure the mower before beginning work.