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Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs
Powerbuilt

Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs

Part Number: ALL620471
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$127.46
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ALL620471 - 6000 lbs Powerbuilt Jacks and Jack Stands
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The hydraulic bottle jack lifts, holds, and locks vehicles in place without jack stands. Properly fitting unibody framed vehicles, the Unijack is perfect for cars, crossovers, and small SUVs and trucks. 21" Lift range with 6,000 lbs capacity. 1-800-940-8924 to order Powerbuilt automotive tools part number ALL620471 or order online at etrailer.com. Free expert support on all Powerbuilt products. Great prices and Fastest Shipping for Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs. Automotive Tools reviews from real customers.
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  • Reviews (87)
  • Q & A (0)
  • Photos

Powerbuilt Automotive Tools - ALL620471

  • Bottle Jack
  • Jacks and Jack Stands
  • Powerbuilt
  • 6000 lbs

The hydraulic bottle jack lifts, holds, and locks vehicles in place without jack stands. Properly fitting unibody framed vehicles, the Unijack is perfect for cars, crossovers, and small SUVs and trucks. 21" Lift range with 6,000 lbs capacity.


Specs:

  • Weight capacity: 6,000 lbs
  • Lift range: 11" - 21"
  • 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 provides more stability for lifting loads safely
  • Meets ANSI standards


Note: This jack is designed to lift and stabilize 6,000 lbs and should not be used to lift over 6,000 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.



620471 Alltrade Tools Power Built Hydraulic Unit Body Jack - 21" Lift - 6,000 Lbs




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs - ALL620471

Average Customer Rating:  4.7 out of 5 stars   (87 Customer Reviews)

The hydraulic bottle jack lifts, holds, and locks vehicles in place without jack stands. Properly fitting unibody framed vehicles, the Unijack is perfect for cars, crossovers, and small SUVs and trucks. 21" Lift range with 6,000 lbs capacity.

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Everything arrived early and exactly as described!



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



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I use these jacks to rotate the tires on my truck. They work well and I feel safe using them.



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Worked great on my boat. Highly recomme nd



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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.



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Fantastic service, shipping and product s.



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Noce jack/jackstand combo. Quality pie ce.



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Have not used it yet as I have not needed it. If I ever get to use it will update.



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Perfect for under camper axles



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



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Works great. Fantastic customer servic e.



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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.



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Great straps, etrack system is wonderful



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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.



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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!



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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.



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Size $ height of this jack works well for my two trailers...one 17' cargo, and one 17' travel trailer - toy hauler). Safety lock feature works like a charm.



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This is a great hydraulic jack...it is small enough to fit under my ATV...also used it to lift my rear deck mower to fix the blades...with the safety bars locks, it is a two-in-one jack...



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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.


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See what our Experts say about this Powerbuilt Automotive Tools

  • Oil Plug Location on Powerbuilt Unijack Bottle Jack with Built-In Jack Stand
    When I reached out to my contact at Powerbuilt they indicated that the hole in the side of the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand # ALL620471 is actually a plug that you need to remove (see attached). This being a plug would help prevent oil leaking out and would help keep the system "pressurized" for lack of a better term. Attached is a review video for you to check out. If your jack looks different please shoot me a photo so I can compare that to what we have on our end.
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  • Recommended Replacement Wheel and Tire for a Triton LTWCI X Trailer
    I checked online and it does look like your Triton LTWCI X trailer uses a 5 on 4-1/2 lug pattern. You may want to measure and confirm this. Otherwise the Kenda 4.80-12 Bias Trailer Tire with 12" White Wheel - 5 on 4-1/2 - Load Range B item # AM30580 you were looking at would be a great replacement. We also have this tire wheel combo in a galvanized rim item # AM30670. This will protect your wheel against rust. For a jack to change your trailer's tires, I recommend the Powerbuilt Unijack...
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  • 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 a...
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  • Jack Recommendation for Using as Emergency Jack for Boat Trailer
    The Powerbuilt Unijack Bottle Jack part # ALL620471 that you referenced is a great choice because it has more than enough capacity at 6,000 lbs and since it has a built in jack-stand it's safe to use without separate jack stands which allows you to save space by not having to also have jack stands.
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  • Can I Start And Run An Ac Unit With A 2,200W AC Pure Sine Wave Inverter
    Hello David. A 2,200W inverter would allow you to run an AC unit but you would not be able to start one. For example the Advent 13,500 BTU AC # ASA56YR requires 3,000 watts for starting and 1,000 watts while running. We do not offer anything that will start on 2,200W.
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  • Choosing a Jack for a Double-Axle Boat Trailer Hauling 4,000 lb Boat
    We have a jack which fits perfectly into what you are looking for. The Powerbuilt Bottle Jack, # ALL620471 has a lift range of 11 inches to 21 inches and can lift 6,000 lbs despite it's diminutive size, easily allowing you to change a tire should you get a flat.
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  • Which Bottle Jack for 2018 Coachmen Apex Nano 193BHS Travel Trailer
    I have a solution for you, but I don't believe the Powerbuilt # ALL640405 is going to provide the needed length of piston to lift a trailer that's already 22" from the ground; this unit is only capable of lifting up 12" and you won't want to stack up multiple boards under and on the bottle it to make it work. The best available solution would be the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs # ALL620471, which can extend to 21" tall and has a 6000-lbs...
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  • Recommended Powerbuilt Unijack Bottle Jack with Built-In Jack Stand
    The Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs # ALL620471 is the solution for both of your questions. You should use two of these to lift your ATV level. The scissor jacks for RV's are only support jacks and not intended for lifting at all. That will also allow you to hold the axle up to that 21 inches high. This jack is also heavy duty enough to help you lift up an axle on your triple axle toy hauler to change the tire.
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  • How to Add Oil to 6,000 lb Powerbuilt Unijack Bottle Jack with Built-In Jack Stand
    To replace the oil in the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand # ALL620471 you'll need to remove the rubber plug just above the midway line on the cylinder (see attached photo) and then fill the oil to just below that hole with the jack sitting upright.
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  • 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 lbs...
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  • Best Device to Lift Trailer When Changing Tire on a Triple Axle Trailer
    Yes, the Blaylock EZ Jack and Wheel Chock part # EZ-JACK can be used on a triple axle trailer like you have but you would need to turn the curve up, opposite the wheel, and drive up on the jack and you will be able to change the tires. Otherwise the best way to change a tire out on your boat trailer would be with a jack and jack stand for which we have the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand part # ALL620471 that is both. I have attached a review video of both options...
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  • Recommended Jack For 5th Wheel Trailer For Changing Tire
    Absolutely; for a jack you can easily carry in your 5th wheel trailer I recommend a bottle jack with a built-in jack stand so you can lift and support your trailer: - Powerbuilt Unijack Bottle Jack with Built-In Jack Stand # ALL620471 The Powerbuilt # ALL620471 has an 11" to 21" lift range and a 6,000 lb capacity which is enough for raising just the area of the trailer where the tire is.
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  • How To Lift and Store a Travel Trailer with Torsion Axles
    The only option I have for you to store a torsion axle trailer with the wheels off the ground is by using jack stands, the Powerbuilt Unijack Bottle Jack part # ALL620471 would be a good option as they have built-in bottle jacks and offer up to 21" of lift. These bottle jacks will need to be placed on all four corners of the trailer under the frame, not the axle tube. This option will then allow for you to remove the wheels/tires and store these in a cool dry area while also allowing for...
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  • Is The Blaylock EZ-Jack Compatible With Triple Axle Trailers
    The Blaylock EZ Jack and Wheel Chock for Tandem-Axle Trailers # EZ-JACK is not rated for use on triple axle trailers. We do not currently carry a drive-on wheel jack for triple axle trailers so you would instead need to use a standard bottle jack like the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000lbs # ALL620471 to lift and replace a tire.
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  • How Do You Raise a Grey Wolf Travel Trailer Off The Ground If The Stabilizer Jacks Can't Support It?
    For lifting the wheel off the ground on your Grey Wolf 20RDSE travel trailer you will need to use a jack which is designed for lifting. I recommend the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand # ALL620471 as it has a built in stand to help prevent the jack from lowering once you have it raised. The Scissor Jacks # JSC-24 that come on campers like your Grey Wolf are only designed to stabilize the camper from moving around while you walk inside the camper. They are not durable...
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  • Recommended Jack to Lift a Trailer to Change a Tire
    Trailer stabilizer jacks like # TJSCHD-24 are not designed to be used to lift a trailer and hold it up for maintenance. Their purpose is to stabilize the trailer while it's parked and no more. What you're looking for is a jack to hold the trailer in the same fashion one would hold your car to change the tire. For this we have several options like the Performance Tool Electric Car Jack # PTW1609 which has a maximum lift of 14 inches and can support up to 4,000 pounds. If you need an option...
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  • When Replacing Trailer Suspension Components does Axle or Frame Need to be Jacked Up
    To replace suspension components like the Dexter EZ Flex Equalizers # K71-656-00 that you referenced you will need to jack up the frame and not the axle. Lifting the frame allows the suspension components to unweight which gives you ability to unbolt the components without them being under tension and without risk of the suspension falling apart and dropping the frame on the ground. For a jack we have the # ALL620471. Wheel chocks like the part # 337WC24483 wouldn't be a bad idea either.
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  • Jack Recommendation for Trailer with Wide Axle Spacing for Changing Spare
    Your axles are so far apart that you would need to go with a bottle jack like the part # ALL620471 to get the axle off the ground high enough to change the spare. I wish there was a ramp style jack that would work but like you figured out the axle spacing screws that up.
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  • Can I Use the Powerbuilt Unijack as a Stabilizer
    I have a solution for you, but the Powerbuilt Unijack Bottle Jack, part # ALL620471 is only designed to be used when you need to work on a trailer or change a tire, and is not designed to be used as a stabilizer. If you're looking for a better way to stabilize your 1993 Tioga Montara 29z, I recommend having a look at the ARK Drop Down Corner RV Stabilizer Jacks # AR34FR, which have drop legs that extend up to 24". These are part of a great new product line that we picked up from Australia...
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  • Does It Matter Which Tires I Change First On My Triple Axle Grand Design Toy Hauler
    It does not matter which axle you decide start with when changing your triple axle trailer's tires. It is more important not to overload the axles that will remain on the ground. I recommend using something like the Powerbuilt Unijack Bottle Jack with Built-In Jack Stand - 21" Lift - 6,000 lbs, part # ALL620471, to lift your Grand Design Toy Hauler. It has a lift range of 11" to 21" and a weight capacity of 6,000 lbs. If possible, I would make the tire changes when your toy hauler is unloaded....
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  • Where Should Camper Trailer be Jacked Up From to Change Wheel
    You'd want to jack your 2018 Geo Pro 19FD up by the frame of the trailer or by the axle with a bottle jack like the Powerbuilt Unijack part # ALL620471. I attached a review video for this jack for you to check out as well.
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  • Trailer Jacks for Stabilizing and Lifting 5th Wheel Trailer
    When you need to remove a hub from your 5th wheel trailer to do wheel bearing inspection and re-packing you'll want to use a jack that lifts the trailer at the I-beam at the side of the frame. Scissor jack stabilizers like # UF48-979002 are not meant for lifting so much as for supporting a portion of the trailer's weight. You certainly CAN use a scissor jack to stabilize the trailer at camp. A safer way to remove your wheel and hub is the Andersen Rapid Jack # AM3620 or the Blaylock #...
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  • Bottle Jack Recommendation to Lift Front End of Trailer for Replacing Trailer Jack
    Stabilizer jacks are not designed to lift the weight of a trailer. Best option we can provide is a bottle jack like the part # ALL620471 to lift both sides of the trailer frame so that you can get the trailer supported enough to remove and reinstall your tongue jack.
    view full answer...


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