DC HOUSETrailer Pump 4 Quart 12V Electric Hydraulic Power Double Acting Power-Up Supply Unit for Dump Truck(4 Quart Double Acting)

Came on the good shape works great

La unidad de potencia hidráulica superó por completo mis expectativas. Su rendimiento ha sido excepcional, con una respuesta rápida y una presión constante incluso en condiciones de trabajo exigentes. Es compacta, eficiente y muy confiable. Sin duda, una inversión que ha mejorado significativamente la productividad de mi equipo.”

I have a 6x12 big Tex dump trailer. Bought trailer and can’t dump a full load of dirt decided to change the pump with this one even though the original one is made in the USA and high-quality . The new pump is strong enough to dump over filled trailer of sand. I’m very happy.

Put on a f550 dump truck and it dumped 4.5 tons with ease. It has no mounting brackets which was a bummer but other than that I love it.

This unit did come complete with instructions but unit itself leaves a lot to be desired. First off, it’s important to note this unit doesn’t ground through mount, it requires an external ground wire run to the mount from the negative post for it to work. After wiring up unit and getting it to work, I found that the controller was wired backwards and the up button made the dump bed drop and the down button raised my dump bed. After solving that issue I ram the bed up only to have it bleed off immediately till the dump bed was resting on the frame. After pulling apart one of the selonoids I found that all of the orings and backers were installed improperly and ruined. I feel like the unit will work well once I replace all the orings and backers in the system. You shouldn’t have to do this on a new unit. Also, there isn’t a way to message the company for product support/partial refund which is frustrating. It’s a good buy for what you get but be prepared to do hydraulic troubleshooting to get it to work.

Great product, been 2 weeks and working great!

Performs as advertised.

Appears to be the same as the Vevor I started with.