100 Series Driveline Assembly with quick disconnect yokes. Driveline minimum C-to-C is 39" (990 mm), maximum C-to-C length is 60" (1525 mm), total collapsed length is 47" (1194 mm). Tractor and implement end: 1-3/8" 6 Spline. Rated as a category 4 HD (64 hp), size 6. Fits Bondioli & Pavesi models.