New In Box Part Number: 3940DHP DieHard portable power kit is designed to be used for pushing, spreading, and pressing of vehicle body panels as well as various component parts and assemblies. Rams are rated from 4 to 10 tons respectively. 3940 has a 4 tons (8,000 lbs.) load capacity. The kit includes 4 Ton ram and hydraulic pump, extension rubes, serrated saddle, V-base, wedge head, plunger, ram toes, 1/2T capacity spreader, flat base, and storage case.