Complete Driveline with Quick Disconnect Yokes. Minimum C-to-C Length: 41" (1035 mm), Maximum C-to-C Length: 62" (1560 mm), Total Collapsed Length: 48" (1230 mm). Tractor end: 1-3/8" - 6 Spline. Implement end: 1-3/8" - 6 Spline. Series: 100. Category 3 (35 hp). Replaces: 65628. It may be necessary to cut this driveline to length. Verify the length by ensuring that sufficient overlap of the drive tubes exists in all working positions without the possibility of bottoming out. Fits Bondioli & Pavesi 100 Series: Size 4; King Kutter Finishing Mower: FM48, FM60, FM72, FM84; Kubota Rotary Cutter: BL348A, B342A.