DC HOUSE Trailer Pump 4 Quart 12V Electric Hydraulic Power - Heavy

In this review the DC HOUSE Trailer Pump is evaluated as a budget-friendly hydraulic power unit for double-acting dump trailers and similar lifting equipment. The biggest reason to consider it is straightforward: a 12V, 1.6KW motor with a 4 quart oil tank delivers up to 3200 PSI, which makes it capable of lifting heavy loads without the premium price of dealer replacement units. The review focuses on compatibility, ease of installation, and real-world value based on owner feedback.

Key Features

• 12V 1.6KW Motor: Provides useful electrical power for trailer and small platform lifting systems and runs from a standard 12V supply.
• 4 Quart Oil Tank: The 4 quart/4 liter reservoir gives enough fluid capacity for typical dump trailer cycles and reduces the need for frequent top-ups.
• High Output Pressure: Rated to a maximum outlet pressure of 3200 PSI/22 MPa so compatible double-acting cylinders can lift several tons.
• Double-Acting Control: Includes separate outlet and return ports for up and down control, necessary when paired with a two-port cylinder.
• Cost Effective Replacement: Offers a lower-cost option to replace a worn dump trailer pump while remaining suitable for garden tractors, forklifts, and small lifting platforms.
• Simple Hookup: Works directly with the supplied controller after connecting oil lines and a 12V power source, with SAE#6 (9/16 in) oil port interfaces.

Who It's For

This unit is best for owners of 12 ft dump trailers, small to medium lifting platforms, hay spear setups, and workshop users who need a straightforward double-acting hydraulic power source and want strong lift capacity without dealer pricing. Mechanics and DIYers who are comfortable matching a double-acting cylinder and plumbing the correct SAE#6 oil lines will find it particularly useful.

It is not ideal for someone who lacks a compatible double-acting cylinder with two ports, or for buyers who require detailed wiring guidance out of the box; a few customers reported unclear wiring instructions, so buyers should be prepared to confirm wiring before installation or seek professional help.

Pros & Cons

Pros

• High lift capability from a compact 12V 1.6KW motor delivering up to 3200 PSI.
• Good value for money compared with dealer replacement pump units.
• Simple physical hookup and standard SAE#6 ports make it compatible with common hydraulic hoses and fittings.
• Versatile use beyond dump trailers, including tractors and forklifts.

Cons

• Wiring instructions are sparse or inaccurate for some buyers, requiring additional troubleshooting or professional wiring help.
• Build quality feedback is mixed, so buyers seeking premium industrial finish may prefer higher-end units.

Specifications

Motor	12V DC, rated 1.6KW
Oil Tank Capacity	4 quart / 4 liter
Maximum Outlet Pressure	3200 PSI / 22 MPa
Operation	Double-acting (requires two-port cylinder)
Oil Port Interface	9/16 in SAE#6
Suitable Oil Viscosity	22-46 mm2/s

Our Verdict

The DC HOUSE Trailer Pump delivers substantial lifting power for its price and is a smart replacement option for owners of double-acting dump trailers and light industrial equipment who need a functional, affordable power unit. Expect good value when you can handle plumbing and confirm correct wiring; those needs aside, it is a pragmatic choice for heavy lifting at a fraction of dealer cost.

Frequently Asked Questions

Can this unit lift a 5 ton load?
With a compatible double-acting cylinder, the pump's 3200 PSI rating is sufficient for lifting at least 5 tons, depending on cylinder bore and system geometry.

Does it include hydraulic hoses?
No, hydraulic oil pipes and hoses are not included; buyers must provide hoses that fit the 9/16 in SAE#6 ports.

Is wiring instructions included?
A basic controller is included but some buyers report wiring instructions are limited or incorrect, so plan to verify wiring or consult an electrician if unsure.