The AFF 4 Ton Body and Frame Repair Kit, No. 816SD, is designed to push, spread, and press vehicle body panels, parts, and assemblies. Its auto air bleed pump eliminates the need to bleed the system prior to use. The kit features a chrome plated pump core and piston rod for increased durability and long life, as well as a double braided hydraulic hose to provide protection against abrasion and heavy wear. The kit's attachments are interchangeable with other body and frame kits. The kit includes a 5' hydraulic hose, 4 ton hydraulic ram, 4 ton hydraulic hand pump, 1/2 ton spreader ram, and a case.