DescriptionReplacement pneumatic-Hydraulic piston pump for 50-Ton, Low-profile Superlift Jacks. Download Info Sheet View PartsReliable WheelRelated Models50-Ton, 18″ (457mm) Superlift JackView Model50-Ton, 16″ (406mm) Superlift JackView Model60-Ton, 16″ (406mm) Superlift JackView Model75-Ton, 16″ (406mm) Superlift JackView Model50-Ton, 22″ (560mm) Superlift JackView Model60-Ton, 18″ (457mm) Superlift JackView Model60-Ton, 22″ (560mm) Superlift JackView Model75-Ton, 18″ (457mm) Superlift JackView Model75-Ton, 27″ (686mm) Superlift JackView Model ProductsSuperlift Jack ModelsHeavy Duty Hydraulic JacksElectric Hydraulic JacksJR Series Mobile JacksLow Profile JacksSuperlift Jack Options