OTC 600011 Splined Shaft Adapter for Eaton Fuller UltraShift Plus Transmissions. Adapter features 14 splines, 2 OD, and 1.18 pilot. Rugged steel construction. For use with the 5015A Clutch Handler and 1797 Trans Jack HD Clutch Adapter. Made in the USA. otc 600011 splined shaft adapter for otc 5015a clutch handler and 1797 trans jack hd clutch adapter (both available separately) for use with eaton fuller ultrashift plus transmissions adapter features 14 splines, 2 inch od, and 1.18 inch pilot rugged steel construction made in the usa Fit type: Vehicle Specific Brand OTC Model OTC Exterior Machined Item Weight 5 pounds Manufacturer OTC Item model number 600011 Product Dimensions 15 x 5 x 4 inches Manufacturer Part Number 600011