Efficient Power Transmission The main shaft pulley is designed for mowers and compatible with models 195945, 197473, and 532195945. It provides efficient power transmission for a smooth and effective cutting experience. Construction Made from materials, this pulley is built to last and withstand heavyduty use, delivering longlasting performance and reliability. Easy Installation Designed for hassle installation, replacing the old pulley with this one saves time and enables seamless operation. Smooth Operation Ensures smooth rotation of the main shaft, leading to a more efficient and precise mowing process and lawn maintenance. Use scenarios Scenario 1: Replacing a worn or slipping pulley on a compatible mower to restore consistent blade engagement and cut quality. Scenario 2: Routine maintenance for residential or commercial mowers to keep shaft rotation smooth and blades operating efficiently. Scenario 3: In shops or professional lawn care operations as a reliable replacement part for models 195945, 197473, 532195945.