The John Deere R500379 is a genuine OEM flat fan belt, designed for optimal performance and durability in John Deere agricultural machinery. This 8-rib (08PK) belt has a confirmed length of 2415 mm, ensuring precise fitment and reliable power transmission. Manufactured to John Deere's rigorous standards, it provides excellent resistance to wear, heat, and stretching, contributing to the longevity and efficiency of your equipment. Ideal for maintaining peak operational readiness of compatible John Deere tractors and combines.