Here are some before & after pics of some hydraulic cylinders we rebuilt. The black cylinder is for a Caterpillar 834K wheel dozer. The part number on it is a 3839075. Thr two yellow cylinders are for a Caterpillar D10R dozer & they are both a part number 7T3829X. All three cylinders were completely disassembled, machined & repaired as needed & reassembled with all new seals & wearable parts. Each cylinder was then tested for proper function as well as to ensure they have no leaks.
Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission