Upgrade your Scag mower with the high-quality Scag 484128-4 Idler Pulley. Designed to withstand tough conditions, this part is built to last. Its durable construction ensures efficient operation and maximum performance. The Scag 484128-4 Idler Pulley is a perfect fit for your Scag mower, providing smooth and reliable operation. Get the job done right with this reliable and long-lasting part. Trust in the brand that professionals rely on - Scag. Part number 484128, also known as the 484128 Idler Pulley, is a must-have for any serious lawn care enthusiast. Upgrade your Scag mower today and experience the difference.