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Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs
Ultra-Fab Products

Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs

$998.95
Retail:$1,308.35
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It's never been easier to raise, level and stabilize your travel or 5th-wheel trailer. This electric stabilizer spans the width of your rig for maximum support and has dual, 12V motors that function independently for quick, simple leveling. 1-800-940-8924 to order Ultra-Fab Products camper jacks part number UF39-941707 or order online at etrailer.com. Free expert support on all Ultra-Fab Products products. Great prices and Fastest Shipping for Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs. Camper Jacks reviews from real customers.
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  • Reviews (94)
  • Q & A (0)
  • Photos

Ultra-Fab Products Camper Jacks

  • Stabilizer Jacks
  • 5th Wheel Camper
  • Travel Trailer
  • Electric Jack
  • 5001 - 6000 lbs
  • Bolt-On
  • 1 Jack
  • 22 Inch Lift
  • Ultra-Fab Products
  • Steel

It's never been easier to raise, level and stabilize your travel or 5th-wheel trailer. This electric stabilizer spans the width of your rig for maximum support and has dual, 12V motors that function independently for quick, simple leveling.


Features:

  • Cross-frame-mount jack stops front-to-back and side-to-side motion of travel or 5th-wheel trailer
    • Provides support across the width of your motor home or trailer
    • Stabilizes with wide side support brackets
    • For use on rear frame of pulled travel trailer
      • Not recommended for use on front of motorized vehicle
  • Dual, 12V motors operate independently of one another for simple, effective leveling
  • Connecting bracket holds sides of stabilizer together and provides additional support
    • Adjusts to fit the width of your trailer or RV
  • Extra-large footplates help to minimize sinking and tilting
  • Switches and emergency hand crank included
    • Switch harness has 10-gauge wires
  • Sturdy steel construction


Specs:

  • Application: trailers and RVs with frames from 42" to 77" wide
    • Requires 24" of space on the frame of your trailer or RV
  • Lift: 22"
  • Weight capacity: 6,000 lbs
  • 3-Year warranty


Dimension of mounting bracket


39-941707 UltraFab PT II Electric Stabilizer - 22"

Item # UF39-941707

Installation Details UF39-941707 Installation instructions


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs - UF39-941707

Average Customer Rating:  4.5 out of 5 stars   (94 Customer Reviews)

It's never been easier to raise, level and stabilize your travel or 5th-wheel trailer. This electric stabilizer spans the width of your rig for maximum support and has dual, 12V motors that function independently for quick, simple leveling.

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this is a great co.



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FAST SERVICE



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Easy install



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Parts missing, one whole bolt kit.



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Great service



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Very nice product



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Thanks for all your help. Everything went great.



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Product arrived very fast and looks very good I have not installed it yet Great company to deal with


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See what our Experts say about this Ultra-Fab Products Camper Jacks

  • Electric Stabilizing Jack for Wildwood Travel Trailer
    We do not have any electric jacks that are designed for what you are wanting to do as the jacks you are referencing are not designed to lift a trailer off the ground.
    view full answer...
  • Best Recommended Scissor Jacks for 2017 Thor Vegas Class A Motorhome
    The best scissor jack you can use on your 2017 Thor Vegas motorhome is the Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs # UF39-941707. This will give you the electric motors on each side to assist with leveling as well. If you want the more standard scissor jacks, I recommend the Ultra-Fab Ultra Scissor Jacks # UF48-979002 which I also recommend the Ultra-Fab Speed Socket Power Drill Adapter # UF48-979005 for ease of function.
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  • Will Electric Ground Control TT Leveling System Work Without Tongue Jack
    Hi Stepan; the Electric Ground Control TT Automatic 5-Point Travel Trailer Leveling System # LC672136 will not function without the tongue jack. The next best thing would be the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors # UF39-941705 or # UF39-941707. However, I'm not sure if the design of your flat and rectangular something would allow for the installation of these stabilizers. These would also require manual leveling, it wouldn't be automatic.
    view full answer...
  • How to Install the Ultra-Fab Power Twin II Electric Stabilizer on the Frame
    The measurement you will need is from the outside of the frame. The Ultra-Fab Power Twin II Stabilizers # UF39-941707 can be adjusted between 48-77 inches wide. The mounting brackets will sit under the frame with the outside of the angled metal bracket resting on the outer edge of the frame.
    view full answer...
  • What Is The Length Of The Ultra-Fab Twin II Stabilizer Mounting Bracket
    The mounting bracket for the Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704 is approximately 35-3/8" in length. The frame height would dictate the amount of lift you would want but there are other factors to take into account. The placement of the stabilizer could lead you running into clearance issues when going up or down a steep hill so if you'd prefer to have as much clearance as possible then you'd go with the 22" # UF39-941707. The trade off is that you'd most likely have...
    view full answer...
  • How Much Will Ultra-Fab Power Twin II Stabilizer Reduce Ground Clearance
    The Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs # UF39-941704 measures 5" from the trailer frame to the lowest hanging part of the jack. I confirmed this with my contact at Ultra-Fab. Since your trailer has a lower profile it might be better if you used the 22" lift version # UF39-941707 instead. This only comes with the electric motor (which makes operation easier) but since the legs will be able to extend out lower their weight rating will be higher. This measures...
    view full answer...
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  • How To Determine If The Ultra-Fab Electric Stabilizer Will Fit On A 2023 Airstream 30FB Bunk
    In order to determine if the Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs # UF39-941707 will fit your 2023 Airstream 30FB Bunk, you will just need to measure the width of your trailer frame. This electric stabilizer is designed to fit frame width's form 42" to 77" wide, and will require 24" of space on the frame for installation. If your trailer's frame falls into the above range, then this will work great. Finally, this electric stabilizer has a maximum weight capacity...
    view full answer...
  • Ultra-Fab Power Twin II Electric Stabilizer 30" Lift and 22" Lift Bracket Lengths
    The bracket length of the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors part # UF39-941705 is 36". It fits trailers and RVs with frames from 8" to 80" wide. The bracket length of the Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs 22" lift part # UF39-941707 is 24". It fits trailers and RVs with frames from 42" to 77" wide.
    view full answer...
    Image 1 for Image 2 for
  • Rear Electric stabilizer for 2016 Winnebago View 24J Sprinter Class C Motorhome
    Your photo did not come through but we can still help you determine if the Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 is suitable for use on your Class C Winnebago View 24J motorhome. This stabilizer fits frames from 42- to 77-inches wide and on each side of the frame the mounting brackets will need 24-inches of frame access to mount. Please refer to the linked photo that shows a mounting bracket. If your frame width and available space meet these criteria then this unit...
    view full answer...
    Image 1 for
  • Recommended Dual Motor Electric Stabilizer For 2015 Forest River Surveyor
    The Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs # UF39-941707 is a great product, but will only give you 3 inches of lift as you mentioned. That would be enough if you were always camping on level or close to level ground. Based on the information you gave about where you camp, I highly recommend going with the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors - 30" Lift - 6,000 lbs # UF39-941705. This will give you the additional...
    view full answer...
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  • Can Ultra-Fab Power Electric Stabilizer # UF39-941707 Be Disconnected and Used as Separate Parts
    The Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 is a dual-motor stabilizer intended to operate as a single unit. If installed as separate halves without the center support it would not be able to deliver its intended performance and could be damaged in use. That center support in some applications may need to be bolted to your trailer frame as noted in the linked instructions.
    view full answer...
  • Electric Stabilizer Jack Recommendation for a Trailer that Sits 23 inches from the Ground
    You are correct in how to measure the lift of the stabilizer jacks. The distance is from the ground to the trailer frame when the trailer sits level. I would recommend you go with the 30 inch lift version of the Stabilizer Jack part # UF39-941707 that you referenced. For that you would want the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors # UF39-941705.
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  • Replacement Stabilizer Jack System for 2021 Jayco Jay Flight Travel Trailer
    The best option from Lippert is the Lippert High-Speed Power Stabilizer Jack, # LC298707. But in this style of stabilizers, I prefer the Ultra-Fab products, they have the Power Twin II Electric Stabilizers with Dual Motors, use # UF39-941705 for a 30" lift and # UF39-941707 for 22". See the product pages for specs and application of which is best for your trailers frame width and spacing. The Ultra-Fab Power Twin II has dual 12V motors that function independently for quick, simple leveling....
    view full answer...
  • Stand-Alone Powered RV Stabilizer for Front or Rear Installation
    The Lippert Ground Control jacks use Hall Effect motors that are meant to be used as part of that complete automatic leveling system but we do have powered jacks and powered stabilizers that can give you similar powered leveling. For instance Lippert makes their High-Speed Power Stabilizer Jack # LC369774. This kit includes a switching kit and gives you independent control of both legs. It also works well on uneven surfaces. Lift is as much as 30-inches and this unit can be used in front...
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  • Lifting Capacity and Motor Specs of the Lippert Components High-Speed Power Stabilizer Jack
    The Lippert Components High-Speed Power Stabilizer Jack part # LC298707 is a stabilizer jack and is not designed to lift therefore, does not have a lift capacity. It will be suitable for most camper trailers, travel trailers, 5th wheel trailers, and gooseneck trailers according to Lippert but they do not list specific capacities. The Klauber C800 motor that is used on the jack has a 25.8 ft lb torque rating and an 80 RPM speed. If you need a stabilizer jack with an exact capacity then...
    view full answer...
  • Recommendation for Jack to Level and Lift Camper
    For a jack that can both level and lift your 2 axle camper, I recommend the Ultra-Fab Power Twin II Electric Stabilizer, part # UF39-941707. This stabilizer will span the width of your trailer for maximum support and has dual 12V motors for quick and easy leveling. This system is also able to support your trailer's weight with the legs extended up to 22 inches. This will work with your camper as long as its frame is between 42" and 77" wide. It has a weight capacity of 6,000 lbs. I have...
    view full answer...
  • Are the Switches of the Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 Waterproof
    The switches of the Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 are considered weather resistant meaning that as long as you don't submerge them under water they will hold up just fine under normal rain/snow situations.
    view full answer...
  • How to Determine if the Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 will fit Trailer
    The Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 that you referenced can fit trailer frames that are between 42 and 77 inches apart measured from the outsides. If you measure your trailer frame and it falls in that range this would work well for you. This would definitely help save your back some strain as it would allow you to stabilize your trailer by just activating the motors. I attached a review video for you to check out as well.
    view full answer...
  • Retracted Height of Ultra-Fab Power Twin II Electric Stabilizer
    The Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs # UF39-941707 is 42-77 inches wide and 24 inches long with a retracted height of 5 inches when retracted from the bottom of the foot to the frame mounting location. I don't have a great photo of that retracted height, but I've attached the best I currently have for reference.
    view full answer...
    Image 1 for
  • 2008 Fleetwood Bounder Replacement Leveling System
    Your 2008 Fleetwood Bounder has a power gear electric leveling system. That unfortunately was not a great system and was discontinued. I don't have any replacement parts for that system but it sounds like the controller/brain of the system is malfunctioning. You have a couple of options for replacement. You can use the Ultra-Fab Power Twin II Electric Stabilizer for Trailers and RVs - 22" Lift - 6,000 lbs # UF39-941707 you asked from to allow you side to side leveling. You will likely...
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  • Stabilizer Jack that Can Fit RV Frame Width of 51 inches
    For a frame width of 51 inches you'd want the Ultra Fab stabilizer jacks part # UF39-941707 which fits frame width range of 42-77 inches. This also has a dual motor setup that operates independently which allows you to level and stabilize from side to side.
    view full answer...
  • Electric Stabilizer Jack Recommendation for 2016 Thor Vegas Motorhome
    Since your frame dimension is 42-3/4 inches from outside to outside the correct Ultra Fab electric stabilizer kit you need is the part # UF39-941707. This fits trailer frames between 42 and 77 inches apart plus has a lift of up to 22 inches so your frame being 17-1/2 inches from ground would be fine.
    view full answer...
  • Will Ultra Fab Stabilizer Jacks UFB39-941707 Fit on a Chapparral 29RLS 5th Wheel Trailer
    If the plate on the trailer frame is only for the mounting of the current stabilizer jacks you certainly could remove it to install the Ultra-Fab Jacks part # UF39-941707. If it's part of the bracing of the chassis I would not recommend you have it removed. If you had to install the jacks slightly forward so that the 24 inch wide mounting bracket would fit that wouldn't be a problem either.
    view full answer...
  • Electric Stabilizer Jack Options for a 2012 Keystone Laredo
    We have a few different electric stabilizer options that could work on your trailer. First we have # UF39-941705 which has dual motors and fits trailers and RVs with frames from 48" to 80" wide. It offers 30 inches of lift. It is rated for 6,000 pounds with the legs extended to 30 inches and 3,000 pounds with the legs extended 15 inches. We also have # UF39-941707 for trailers and RVs with frames from 42" to 77" wide. it has 22 inches of lift and is rated for 6,000 pounds. The amount...
    view full answer...


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