The John Deere R135198 is a genuine OEM PK Section Engine Fan Drive V-Belt, engineered for reliable power transmission in a wide range of John Deere agricultural and utility equipment. With an effective length of 2508 mm (99 inches), this high-quality belt ensures precise fitment and durable performance, crucial for the efficient operation of the engine's fan drive system. Manufactured to John Deere's stringent specifications, it offers excellent resistance to wear, heat, and stretching, maintaining consistent tension and reducing maintenance needs for compatible tractors and machinery.