Longueur de la courroie (in) / Belt Length (in): 66.50Type de courroie / Belt Type: V-Belts - CoggedLargeur de la courroie (in) / Belt Width (in): 0.63 The 9L-6647 ensures optimal performance and durability. Designed for efficiency and longevity. Perfect for heavy-duty applications, ensuring maximum efficiency. This 9L-6647 Cogged V-Belt Caterpillar by Caterpillar is built to last.