When looking for a hydraulic cylinder for your Roll Off truck or trailer, come to Benlee. For more than 40 years, we have been the leader in manufacturing Roll Off trailers, Roll Off trucks, dump trailers, dump trucks, crushed car carriers, and their parts for use in the scrap processing, trash, hazardous waste, demolition, construction and recycling industries. Benlee is a full service company that has a major manufacturing operation as well as a parts operation where we have a complete line of parts that include hydraulic cylinder and sheaves products plus much more. All of our hydraulic cylinder products and other parts are shipped the same day that you order them. Buy your hydraulic cylinder factory direct - We are the factory!