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Powerbuilt Unijack - 18-3/8" Lift - 4,000 lbs

Powerbuilt Unijack - 18-3/8" Lift - 4,000 lbs

Item # ALL620470
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ALL620470 - Service Ramps and Jacks Powerbuilt Tools
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In Use/Installed

The hydraulic bottle jack lifts, holds, and locks vehicles in place without jack stands. Fitting unibody framed vehicles, the Unijack is perfect for cars, crossovers, and small SUVs and trucks. 18-3/8" Lift range with 4,000 lbs capacity. Lowest Prices for the best tools from Powerbuilt. Powerbuilt Unijack - 18-3/8" Lift - 4,000 lbs part number ALL620470 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (24)
  • Q & A (10)
  • Photos
  • Why etrailer?

Powerbuilt Tools - ALL620470

  • Vehicle Tools
  • Shop Tools
  • Service Ramps and Jacks
  • Powerbuilt
  • Bottle Jack
  • 18-3/8 Inch Lift
  • 4000 lbs

The hydraulic bottle jack lifts, holds, and locks vehicles in place without jack stands. Fitting unibody framed vehicles, the Unijack is perfect for cars, crossovers, and small SUVs and trucks. 18-3/8" Lift range with 4,000 lbs capacity.


Specs:

  • Weight Capacity: 4,000 lbs
  • Base dimensions: 6-1/2" wide x 7-1/2" long
  • Lift range: 8-5/8" - 18-3/8"
  • 1-Year warranty


Features:

  • Raises, lowers, and stabilizes unibody vehicles
    • Great for cars, crossovers, and small SUVs and trucks
  • Safety bar locks the jack into place
    • Removing the need for jack stands
  • Wide base and wheels provide more stability for lifting loads safely
  • Meets ANSI standards


Note: This jack is designed to lift and stabilize 4,000 lbs and should not be used to lift over 4,000 lbs.


Using a Unijack

Begin using the Unijack by placing it on solid, level ground in a vertical position under the vehicle or object you wish to lift. Determine the best lifting point to support the bottle jack and line up the piston ram underneath it. Once everything is lined up correctly, turn the lever switch at the base of the piston clockwise to allow you to move the piston up and down. After you have the vehicle lifted to the desired height, the jack will automatically lock into place. The Unijack will then double as a jack stand to support the lift. To unlock the jack, simply turn the lever at the base of the piston counterclockwise and the hydraulics will slowly move in a downward motion.



620470 Alltrade Tools Powerbuilt Hydraulic Unit Body Jack - 18-3/8" Lift - 4,000 Lbs




California residents: click here



Customer Reviews

Powerbuilt Unijack - 18-3/8" Lift - 4,000 lbs - ALL620470

Average Customer Rating:  4.9 out of 5 stars   (24 Customer Reviews)

The hydraulic bottle jack lifts, holds, and locks vehicles in place without jack stands. Fitting unibody framed vehicles, the Unijack is perfect for cars, crossovers, and small SUVs and trucks. 18-3/8" Lift range with 4,000 lbs capacity.

- ALL620470
by:

Hats off to "etrailer.com" !!! Superior Customer Service ! After much online searching for the Unijacks that I needed, I found and contacted etrailer.com. Two days later my items were delivered to my house and the packaging was amazing. I took the Unijacks out to my garage and they fit perfectly under my hotrod. Unijacks advertised dimensions were as stated. They worked exactly as advertised and I am very happy, Thank You etrailer.com !!! 605166


Comments
Works perfectly, has never failed. Your company was great to work with.
Terry R - 02/15/2020

66777

- ALL620470
by:

Fantastic service, shipping and product s. 445261



- ALL620470
by:

Looks like solid jack... bought for UTV in case I need to lift vehicle while on trail for tire change or 822820



- ALL620470
by:

Love the hydraulic jack, can lift an elephant out of your garage. Well almost...anyway I use it to lift my boat trailer and my SUV if I get a flat tire. Works great and has a solid wide base for balance on the ground. Very compact and easy to use! 798647



- ALL620470
by:

I have been more and more business with etrailer the past few years. Their service, price, product knowledge is impeccable. I learned about the Powerbuilt Uni-Jack on the etrailer website. Watched the instructional videos posted there and read the reviews. It’s an excellent powerful jack and very safe. Surpasses all expectations. I highly recommend the jack and etrailer. 771062



- ALL620470
by:

Everything arrived early and exactly as described! 713521



- ALL620470
by:

This is a compact jack that is easy to use. I bought this to use on our popup camper and it works great. Easy to carry and store. It takes up little space but is there when you need it. 654007



- ALL620470
by:

Extremely happy! Product description accurate! Communication excellent! Great customer service and follow-up!!!! 614898



- ALL620470
by:

Works great. Fantastic customer servic e. 547514



- ALL620470
by:

I ordered this for my son per his Christmas list. I think it is an excellent product, but I won't be the one using it. 457808



- ALL620470
by:

This is a good product but a little flimsy. Deeper welds with thicker steel would be better. They were used on a 2017 CRV and with 4 wheels off the ground I could "wiggle" the car a little. The jacks were flexing. I don't think I will be going under the car for anything with these holding it up. The jacks are good for tire swaps/rotations and that's what they will be used for. 412725



- ALL620470
by:

I bought this in case I had a flat on my camper. It fits perfectly under the axle between the u bolts. Tried it out a couple times. Worked flawlessly. The built in jack stand makes it safe as can be. 351659



- ALL620470
by:

Noce jack/jackstand combo. Quality pie ce. 217624



- ALL620471
by:

Review from a similar Unijack in Tools


Great product at s great price! E a try what I was looking for. 294798


Comments
Im still enjoying everything purchased. Nothing but positive reviews for all.
Bert - 10/23/2017

29797

- ALL620471
by:

Review from a similar Unijack in Tools


We store these for emergency use in out trailer boxes. They add peace of mind for roadside tire changes. They do seem to be sensitive to rust and abuse and need to be stored in a relatively clean and dry environment such as a trailer box. 574491



- ALL620471
by:

Review from a similar Unijack in Tools


I am preemptively giving this jack five stars. I haven't had cause to use it yet but the peace of mind it gives knowing that I can jack up my single-axle trailer to change a flat on my own (if I ever get one) deserves the stars. Also, the customer service for the price match guarantee is the best! 837033



- ALL620471
by:

Review from a similar Unijack in Tools


Great price, nice product. I now have a pair of 6,000s, & a pair of 4,000s. 751619



- ALL620471
by:

Review from a similar Unijack in Tools


Just got this today and its exactly what I ordered. Arrived in 3 days. Excellent customer service (Emily). Will continue to purchase items I need for my RV. Well done etrailer team. 672234



- ALL620471
by:

Review from a similar Unijack in Tools


Well made. 609733



- ALL620471
by:

Review from a similar Unijack in Tools


Perfect for stashing in a trailer in case of a road emergency. The only downside is that they like to be kept clean and dry which is not an insurmountable task. 591491



- ALL620471
by:

Review from a similar Unijack in Tools


We use them as jacks for our trailers and trucks. So much easier than carrying around floor jacks. They do need to be kept clean and dry or they will not be reliable. 586424



- ALL620471
by:

Review from a similar Unijack in Tools


great working performance and stability ... 424887



- ALL620471
by:

Review from a similar Unijack in Tools


Does the job. 371111



- ALL620471
by:

Review from a similar Unijack in Tools


nice setup they work great and store nicely in my side boxs of my truck. 304751


24
24

Ask the Experts about this Powerbuilt Tools

  • Recommended Jack for Changing Tire on 8,200 Pound Tandem Axle Trailer
    The Powerbuilt Unijack # ALL620470 referenced in your question has a weight capacity of 4,000 pounds. This is likely enough for your 8,200 pound trailer, but I recommend going up a bit with the Unijack # ALL620471 that is rated for 6,000 pounds. This will give you more of a safety margin for jacking up the trailer to change a tire. This bottle jack features a lift range of 11 to 21 inches and the safety bar locks the jack into place removing the need for jack stands. I have attached...
    view full answer...
  • Weight of Powerbuilt Unijack # ALL620470
    The Powerbuilt Unijack # ALL620470 that you referenced weighs 15 lbs.
    view full answer...
  • Recommended Powerbuilt Unijack Compatibility with 2012 Toyota RAV4
    The Powerbuilt Unijack # ALL620470 is rated for a capacity of 4,000 lbs. That means the weight on the jack and stand at any given point can be an absolute maximum of 4,000 lbs. With your 2012 Toyota Rav4 you will me able to easily change a tire or lift one corner with this jack. With 2, you could easily lift and support either the front or rear of the vehicle to be able to work under your SUV. I've attached a video of this jack lifting and supporting the passenger rear side of a...
    view full answer...
  • What is the Correct Way to Jack Up a Boat Trailer to Change a Tire
    It is not recommend to jack up a trailer by the axle. This may cause damage to the axle itself. It also puts too much stress on the leaf springs. Instead, you will want to place the jack under part of the trailer frame preferably next to the leaf spring hangers. This will give you more room to use a jack like the Powerbuilt Unijack part # ALL620470 which has a 4,000 lb capacity and offer up to an 18-3/8" lift. The jack also has a built in stand for safety as most jacks are not designed...
    view full answer...
  • Can the Powerbuilt Unijack Be Stored On Its Side
    The Powerbuilt Unijack part # ALL620470 will need to be stored in an upright position like most bottle jacks so that it does not leak and so that air pockets cannot form inside. That said, the above only offers 18-3/8" of lift so you might need to use the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand part # ALL620471 instead as this offers up to 21" of lift. The best way to store either of these would be in a truck bed toolbox like the DeeZee Red Label Truck Bed Toolbox part # DZ8546B.
    view full answer...
  • Needing a Hydraulic Jack to Use with a 2013 Ram 1500
    We do not carry a large selection of automotive jacks, but we do carry a jack that might work for you. The Powerbuilt Unijack, # ALL620470, would be the best option for your 2013 Ram 1500. This jack has a 4000 lbs weight capacity and includes a safety bar that locks the jack into place. We mostly carry bottle jacks that have high lift capacities to be used to change a tire on a loaded trailer or specialty floor jacks intended to be used on level ground. However, the Powerbuilt Unijack...
    view full answer...
  • Jack for Tire Replacement on Lifted Jeep
    Our scissor jacks should not be used to lift a car to replace a spare tire as they were not designed for that application. Instead, depending on how far you need to lift, you may be able to use the Powerbuilt Unijack # ALL620470, which can lift up to 4,000 lbs and a range between 8-5/8" and 18-3/8", or Powerbuilt Unijack # ALL620471 which has a lift capacity of 6,000 lbs and a lift range between 11" and 21". After lifting your vehicle the jack locks into place with a safety bar so you would...
    view full answer...
  • Wheel Change Jack Compatible with Triple Axle Trailer
    The Andersen Rapid Jack # AM3620 is not designed to work with triple axle trailers. If you are looking to use it for leveling, then I recommend the Andersen Camper Wheel Chock and Leveler # AM3604 for your application. The similar # EZ-JACK is also not for use on triple axle trailers. If you are looking to use for changing a tire there unfortunately isn't a drive on solution we can offer. You will need the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000...
    view full answer...
  • Can an Ultra-Fab Leveling Jack be Used to Change a Tire
    We have better options because leveling jacks like the Ultra-Fab # UF48-979006 shouldn't be used to raise a vehicle. They're only for stabilizing despite their weight capacity. Instead you want something like the Powerbuilt bottle jack, part # ALL640405. It has plenty of capacity at 4,000 pounds and is for raising a vehicle like your X5 to change a tire. It's also pretty compact and not very expensive. Another option that's a bit of a step up is an electric scissor jack like part...
    view full answer...
  • Compatibility of MaxxTow Hydraulic Pickup Truck Crane with 2018 Toyota Tacoma 2 Inch Receiver
    According to my tech contact at the manufacturer, the MaxxTow Hydraulic Pickup Truck Crane for 2" Hitches # MT70238 is designed to fit hitch heights between 25 and 18 inches from the ground to the middle of your trailer hitch receiver. To use this you would need to use a jack stand like the Powerbuilt Unijack - 18-3/8" Lift - 4,000 lbs # ALL620470 to support that crane at the receiver height.
    view full answer...

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Info for this part was:

Expert Research:
Jameson C
Video Edited:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R
Written by:
Kristen H
Updated by:
Erin H

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