100 series driveline with overrunning clutch, size 5. Driveline rated as a category 4 (47 hp). Minimum C-to-C length: 35" (885 mm), Maximum length: 52" (1310 mm), Total collapsed length: 44" (1092 mm). Tractor end: 1-3/8" 6 Spline, Female end: 1-3/8" 6 spline overrunning clutch. Fits Bush Hog, Ford / New Holland, Gehl, Hesston, John Deere, JF, Kuhn, Lely, Mortl, Reese, and Rhino models.