John Deere AM136252 Mower Deck Drive Pulley is a John Deere equipment manufacturer (OEM) part designed with a 139.9 mm outer diameter. This high-quality mower deck drive pulley ensures reliable performance and durability, making it an i part for your John Deere equipment. If you need assistance finding the right John Deere part or accessory, their specialists are available Monday through Friday, from 8:00 AM to 5:00 PM (EST), and can be reached by phone or email. Hartville Hardware strives to provide accurate parts information sourced from systems, but compatibility may change without notice. For any uncertainty about the part you need, their Customer Support Team is ready to help. Model Number: AM136252