Search  for anything...

Mophorn Single Acting Hydraulic Pump 12V DC Hydraulic Power Unit 3.75 Gallon Dump Trailer Pump Steel Hydraulic Power Unit (Steel, 15 Quart/Single Acting)

  • Based on 954 reviews
Condition: New
Checking for product changes
$269.99 Why this price?

Buy Now, Pay Later


As low as $45.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jan 2
Order within 11 hours and 50 minutes
Available payment plans shown during checkout

Style: Single Acting


Size: 15 Quart


Features

  • Product Details: Our hydraulic pump is designed with a 12V DC motor (Power: 1.6-3kw) and a 15-quart reservoir. The max relief pressure is 3200 PSI; it is a single-acting pump for power up and gravity down.
  • Easy to Use: This 12V hydraulic power unit has been fully assembled. The wiring is simple and comes with operating instructions. One additional SAE#6 connector and one 15 ft remote control are included in the package.
  • Reliable Quality: The dump trailer pump is made of sturdy metal; thus, the oil tank is not easy to crack or be damaged. As a power unit, this is a perfect replacement pump for remote hydraulic systems. Equipped with an overflow valve, it automatically releases when overpressure, safer and reliable.
  • Rapid Start: With its powerful motor, this hydraulic electric pump is quick to start and quick to output oil; it can provide strong power for hydraulic systems like dump trailers, dump beds and is able to complete lifting in a short time.
  • Wide Application: This power unit is widely used in stackers, small, and medium-sized lifting platforms. It is compatible with many dump trailers and movers and is a direct replacement for 12V DC remotely controlled hydraulic systems.

Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 25.7 x 11.4 x 11.3 inches; 34.8 Pounds


Date First Available ‏ : ‎ December 18, 2017


Manufacturer ‏ : ‎ VEVOR


Country of Origin ‏ : ‎ China


Best Sellers Rank: #6,221 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Hydraulic Power Units


#1 in Hydraulic Power Units:


Customer Reviews: 4.1 4.1 out of 5 stars 954 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • works well
Style: Double Acting Size: 10 Quart
make sure you also order the correct fittings. I ended up going to the local John Deere for them, not cheap
Reviewed in the United States on August 8, 2023 by huey

  • Great to deal with
Style: Double Acting Size: 8 Quart
Fast shipping and fair price.
Reviewed in the United States on August 19, 2023 by b

  • Works as it should
Style: Single Acting Size: 16 Quart
great value and works without any issues!
Reviewed in the United States on July 26, 2023 by Tom K.

  • Double acting 12v hydraulic pump 4 quart steel tank.
Style: Double Acting Size: 4 Quart
I purchsaed this pump for a 12 foot tilt trailer that had a valve on the ram going port to port a manual setup. I read a lot of reviews and I was worried about a lot of people having problems with trying to find some non standard British fittings. It came in the box with 4 fittings. I removed the ones in the pump replaced them with the other provided. I made two hoses up for exact fit. Everything I used was power steering ram fittings. Welded a piece of flat bar 2"x3/8 8" long to the frame for mounting. I bolted the pre threaded pump block with M10-1.5x35MM to the welded flat bar. The the port coming out of the relay valve with the red knob on it is the pump (up) button and the other side of the block is the the (down). I adjusted the pump so it would not over pressure up or down, so it would bypass at a reasonable pressure. It lifted 2800Lbs with ease. The unit was properly prewired. All of the electrical stud contacts had to be torqued. Be carful the isolated relay contactor is a cheaper one but sufficient for the load. I Used two number 2 wire with no voltage drop at 3' long. Pump is fast. I installed some baffles on the hoses at A-B outputs to tame it down little. I dont think the solenoid and relays are water proof. If this thing will be exposed to weather I would build a cover over the pump electronics. I have only ran it 30-40 times to soon to tell if it will last. Good design well made product for the money. Unit came packaged good. ... show more
Reviewed in the United States on October 17, 2022 by NW COMMUNICATIONS INC NW COMMUNICATIONS INC

  • Perfect pump for the job!
Style: Double Acting Size: 8 Quart
We bought and installed this pump in May 2022. I wanted to use it for a while before reviewing it to be able to give an honest and informed review.... We bought a piece of heavy equipment needed of a lot of t.l.c.! Including needing the hydraulic lift system replaced. We had just previous to this purchase searched and found a smaller pump that we needed for another project and had seen this one in the process. So in the process of searching through a ton of hydraulic pumps we came back across this one ended up deciding this one would be it and we are very glad we did! It came exactly as described and it was very easy to set up/install and works perfect for us! We haven't had a single issue with it! The attached remote works wonderfully and the 15 foot cord is perfect for standing back to see what you're doing. We would recommend this to anyone in need of a hydraulic pump of this size. ... show more
Reviewed in the United States on February 10, 2023 by Janet

  • NOT AS ADVERTISED! NOT 3450 RPM! Updated*
Style: Single Acting Size: 16 Quart
Forget weeding threw all these China pump specs. Any advertised specs clearly mean nothing. Good luck! Update- pump seems to run just as fast as original, contact relay just floats around inside j-box, ORB fittings are metric thread of some sort. I used there additional supplied ORB to -6 and purchased according Tee from local hydraulic supply store. The gravity down is a little too fast but most likely correctable. No worries about it being a 3 phase motor, they have it pre wired to run the correct direction on 220v. All that being said rating changed from 1star to 4. ... show more
Reviewed in the United States on December 7, 2022 by Michael Michael

  • Know your fittings!
Style: Double Acting Size: 6 Quart
My review is for a double acting, 6 qt. Steel tank unit. Unit arrived as described (for the most part, more on that later). Well packed in a box that appears dropped shipped. The unit appears to have a small slathering of some type of packing grease or oil to keep it from corroding. All parts are intact and nothing missing. Tank welds all appear to be properly done, no leaks as of yet. The unit works as intended. Fat red lead to battery positive. Fat black lead from stud on body of motor to battery negative. I deducted a star because of the description for these hydraulic units are all misleading. The fittings are not SAE - but rather 1/4” BSPP - British Standard Parallel Pipe fittings. They are NOT NPT. While 1/4” NPT may “fit”, the threads in the body of the unit are parallel or “straight” threads vs. tapered. Parallel threads are more common in hydraulic systems because they rely on a gasket or o-ring to seal and tend to be more serviceable than tapered threads which rely on crushing threading surfaces, possibly causing thread damage, to seal properly. While you can force fit a tapered thread into the parallel thread and use some Teflon tape or sealant, you’re better off doing it right and getting an adapter and not damaging the threads. Yes it is added cost, but that’s a part of DIY! You can get BSPP to “your fitting” adapters from a number of places online if you can’t find what you need here on amazon or your local hydraulic shop. I spent about 10 bucks for two fittings to adapt from the fittings on the unit to my application which made things much easier. If you don’t know what you’re doing, your local hydraulic vender will gladly take your money to get things going for you. ... show more
Reviewed in the United States on October 20, 2019 by Ryan7777

Can't find a product?

Find it on Amazon first, then paste the link below.