The surplus center.com manufactures, sells and installs hydraulic cylinders for car transport trucks. You can go to a mechanic shop and they will have them replaced.
China
Unfortunately, the dump body, PTO or electrical pump, and cylinders aren't OEM equipment - Ford manufactures the cab and chassis, and an aftermarket provider installs the dump body, PTO, and hydraulic components. Thus, there isn't a standardized dump setup for these vehicles - we'd need to know who the manufacturer of the hydraulic components is.There'll be a hydraulic tank... where it is can be variable... some suppliers will split a fuel tank and pipe that as a hydraulic tank, some will install a hydraulic tank on the frame on one side of the vehicle, some put it between the frame rails (IMO, the latter option is stupid, as it typically requires you to raise the dump body in order to access the hydraulic oil fill.... kinda difficult to do if you've just repaired a major leak which dumped a bunch of your hydraulic oil out).That tank might have the capacity listed on it. Other than that, there isn't any way to give you a definite answer without knowing the aftermarket supplier.
Jerr-Dan? It depends on what chassis it's mounted on. Jerr-Dan builds and installs the roll-off bodies and hydraulic systems, not the cab and chassis.
A plumber installs water pipes.
Springs Sauna Company manufactures, ships, and installs saunas to the 50 United States. They specialize in custom sauna rooms, pre-fabricated sauna kits, and they also have sauna parts.
A pipefitter lays out, assembles, installs, and maintains pipe systems, pipe supports, and related hydraulic and pneumatic equipment. They do this for for steam, hot water, heating, cooling, lubricating, sprinkling, and industrial production and processing systems.
Stewart Scott Cabinetry Ltd. is a family owned company from New Zealand that manufactures and installs custom kitchen cabinetry. They have a small team of craftsman that produces a very high quality product.
plumbers
I love how bamboo looks and want too have it in my house. Is there a company that installs bamboo floor?
A plumber.
Ronald McDonald does
Plug it in, it auto-installs.