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Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs

Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs

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Ultra-Fab Products Electric Stabilizer Camper Jacks - UF39-941704
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Stabilize and level your travel or 5th-wheel trailer with this unique device. Designed to span the width of your rig for maximum support, the opposing sides of this stabilizer can be adjusted independently for effective leveling. Call 800-298-1624 to order Ultra-Fab Products camper jacks part number UF39-941704 or order online at etrailer.com. Free expert support on all Ultra-Fab Products products. Guaranteed Lowest Price and Fastest Shipping for Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs. Camper Jacks reviews from real customers.
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  • Reviews (62)
  • Q & A (26)
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  • Why etrailer?

Ultra-Fab Products Camper Jacks

  • Stabilizer Jack
  • Electric Stabilizer
  • 6000 lbs
  • Ultra-Fab Products
  • 30 Inch Lift
  • 1 Jack

Stabilize and level your travel or 5th-wheel trailer with this unique device. Designed to span the width of your rig for maximum support, the opposing sides of this stabilizer can be adjusted independently for effective 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
      • Not recommended for use on front of motorized vehicle
    • Stabilizes with wide side support brackets
  • 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
  • Hand crank attaches for manual operation
  • Sturdy steel construction


Specs:

  • Application: trailers and RVs with frames from 48" to 80" wide
  • Lift: 30"
  • Bracket width: 36"
  • Weight capacity: 6,000 lbs
  • 3-Year warranty


39-941704 UltraFab PT II Manual Stabilizer

Item # UF39-941704

Installation Details UF39-941704 Installation instructions




Customer Reviews

Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs - UF39-941704

Average Customer Rating:  4.6 out of 5 stars   (62 Customer Reviews)

Stabilize and level your travel or 5th-wheel trailer with this unique device. Designed to span the width of your rig for maximum support, the opposing sides of this stabilizer can be adjusted independently for effective leveling.

- UF39-941704
by:

Very happy with the quality of this stabilizer jack!! I currently only have the jack installed on one end of our toy hauler and you can feel the difference in how stable the camper is on one end compared to the other end that still has the scissor type jacks. I will definitely be purchasing a second one!!


Comments
I did end up purchasing a second set of these stabilizer jacks a few weeks later and Im very happy I did!!
Brian s - 08/05/2017



- UF39-941704
by:

This product is awesome and has made a substantial difference in the stability of our camper! We have a 32' travel trailer and the factory jacks are sad and could feel every movement of the kids. This has taken away 90% of the movement that we were having before. If you are not handy plan on having someone install this for you. It's not hard to do but if you don't have some tools for the job you will struggle. It took about 4 hours total to install.



- UF39-941704
by:



- UF39-941704
by:

Product was delivered on time, no problem with assembly I do wish the instructions where larger but went on line and printed it off, well built no problem on install good product



- UF39-941704
by:

It is awesome! It does not come with hardware to mount to the frame and I had to fabricate a bit to make it fit around a support beam.



- UF39-941707
by:

Review from a similar Power Twin II in Camper Jacks


Installed on a 2018 E350 Ford Minnie Winnie. The package arrived really beat up but only a single cover was damaged. It was replaced quickly. Nothing was missing. I had to shim it down from the frame about 1.5 inches using a bar of 1.5"x3"x 24" inch aluminum stock on each side. Then it would clear the fuel tank and the gray water. Switches are installed in our garage under the bed. Wiring came from power panel which is fairly close to the switches so it all went fairly well. Wire nuts are not recommended so I had to hunt around to find connectors that would work. I have not used it for camping so do not how well it will work to stabilize the vehicle. We do a lot of boon docking so will have to have some good blocking to level and stabilize. It feels a little better sitting on the street. I do wish there was a lockout for them being raised before moving the vehicle outside of PARK?



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


Finally got around to installing my PT II Stabilizers 30" front and rear of our 26' Surveyor. Pre - assembled them to make sure they went together ok. Luckily I had two sources for power front & rear which made wiring easy, I used a Buss block to make all positive connections, grounds straight to frame, soldered all connections and heat srinked to seal. Using the 3/8" self tappers was fun.Well got it all together and all works well makes trailer very stable, don't have to worry about scissor jacks collapsing anymore.


Comments
Working well they make our trailer very stable compared to the sizzor jacks that came on our trailer well worth the money. Install was easy and had them spot welded to frame.
Chuck - 09/18/2018



- UF39-941707
by:

Review from a similar Power Twin II in Camper Jacks


Very pleased. Not that hard to install. These replace the weak stabilizers that came with the trailer. You'll need a jack and an electrical kit to complete the install.


Comments
Still working just fine, Ive suggested it to anyone who askes about it.
RRR - 09/18/2018



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


I received the leveller/stabilizer as expected. The instructions for installation were clear and I found it easy to assemble and install them. Wiring was a bit tricky because of my trailer design, but worked out fine in the end. I have just returned from a three week trip and can recommend this product whole heartedly. One thought I have had is that a manual version might be satisfactory, using a drill to drive the gears until they engage with the ground, and then using a manual crank after that. The motors are a bit slow to drop the feet to the ground because they also have the necessary torque and gear ratios to lift the corner of the trailer. All in all, a great product.


Comments
I continued to use the trailer until parking it for the winter in the fall of 2019. The stabilizers continued to work well. I have nothing further to add, unfortunately, until this pandemic is done.
Jeff C - 05/28/2020


- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


After installation the stability or my toy hauler was increased X3. The installation was relatively easy and all that was needed was common tools and a floor jack. Wiring was covered by simple easy to follow instruction. Some shrink wrap and a solder gun make permanent water resistant connections which I recommend.



- UF39-941707
by:

Review from a similar Power Twin II in Camper Jacks


Your going to love this product. I was able to fit on to a 1987 Avion travel trailer I renovated for my sister (spectacular renovation). It made the camper rock solid. You can't feel anybody walking around, no high wind movement. It felt like we set it on a concrete foundation. It is a well designed product I will use in the future if I renovate another classic beauty, even my own every day travel trailer. Great product.


Comments
Excellent product
Jonathan - 03/30/2020



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


The stabilizer was a great purchase. It has lived up to it’s description as advertised. I did have to make some alterations. Because I have a slide out carrying rack on my 2010 Cougar 5th wheel, I had to weld the stabilizer to the frame so I could use the slide out rack. It works great. I highly recommend the product.


Comments
Great product. The levelers worked as advertised and brought a very noticeable stability to my 5th wheel that was not present with the original equipment that the trailer was equipped with...scissor jacks.
Robert - 03/26/2020



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


It took a while before I installed it, and it was a pretty involved effort putting it on our 5th wheel but after it was installed it worked as I hoped. Actually my wife wanted it more because she despised it when I used the chordless impact wrench because of the noise it made in a quiet campground. Now it is simple, quiet and I dont use blocks under the jacks so it is a lot quicker to set up and what makes it really nice is my bride can take on that set up/take down task. I didnt give an excellent review because of the effort to install (but truthfully there were no shortcuts to get the equipment installed other than to have paid for someone to do it for me) They also recommended putting the switches in an enclosed box on the rig. That isn't very feasible so I mounted mine on the side of the rig above the jack so you can watch what's happening. I also put exposed weatherproof switch covers on to keep them from getting brushed off or tampered with while traveling. All in all worth the money and effort.



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


I finished the assembly and install of the power twin II stabilizer and have included pictures of the install. This is a good quality unit and I am very happy with how it works. Bob



- UF39-941707
by:

Review from a similar Power Twin II in Camper Jacks


I got the jack for three reasons. My original jack was intermittent, it was bent and it did not level the trailer because it had only one motor. The new jack works great and it can level the trailer because it has two motors and the power required. It was not the easiest to install because of the increased size and it will not level the trailer if it is off more that 2 inches or so side to side. In spite of these drawbacks and the fact it added weight to the rear of the trailer I am very happy with the new jack.


Comments
Good. Only issue I have is it is slower than my old jack
Richard - 04/25/2018



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


Little intimidating at first, just took my time and it went together without any major problem. The problem that I had was dealt with quickly. It's solid and well built. Print on the instructions was a little small for my eyes. Having the instructions on line was a great help.



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


The Ultra-Fab Power Twin II is a very robust stabilizer and works very well with the two heavy duty twin motor Ultra-Fab landing gear jacks I had previously installed on the front of our 32' fifth wheel. I like this product for it's strength and simplicity. It allows leveling and stabilizing without hand cranking or getting down on knees with a cordless drill and socket. I performed the complete assembly and install myself which replaced the two scissor jacks that came on the fifth wheel. This unit makes for a very stable platform.



- UF39-941707
by:

Review from a similar Power Twin II in Camper Jacks


On my 5 whl the landing gears froze up and would not turn either way. I ordered LC179013 and installed myself. That was s good job for an old 70Yrs fat man to do.. I got them installed and wired up and they work like a champ. That has been over a year ago and have been used alot.



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


The Jacks are considerably more durable well built compared to the Lippert models. The lifting power is real and once on the ground the prevent movement of the RV by orders of magnitude over the other style jacks. I only have one in the center of a long trailer and it has stopped the bouncing and side to side swaying of the trailer. Just stepping onto the stairs to get in its rock solid. Also when all the legs are deployed the doors close way better than they ever had with just the Lippert jacks on the front and back. Definitely recommend to anyone thinking about a better jack than what's provided oem.



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


I want to give this product 5 stars as they are a very nice set of stabilizer jacks that are very heavy duty but I'd have to say that the quality control from Ultra Fab is not great. The connecting bracket, part # 39-841642 on both sets was very poorly fabricated. On one set the holes were not drilled in a straight line and therefor did not line up with the holes on the jacks forcing me to drill new holes and on the other set the bracket was actually a whole quarter of an inch narrower at one end than the other and the jacks did not even fit into the bracket. Due to time constraints and not being able to be down more than a day after cutting off the old jacks I was forced to cut the bracket and weld it back together straight so that it was usable. Costing me an extra 2 hours of time and frustration. Nice jacks otherwise but I advise to assemble them completely and make sure the parts line up before removing your old parts.



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


Quick follow up after a year or so of use on the Twill ll Electric Stabilizers. I have one set on rear and one set on front of my 28' Coach. I have found that it is better to use a solid piece of 12"x12" hard wood for the feet to rest on while setting up the camper at site. the plastic ones seem to push in after a bit and I have to re-adjust. As far as the Jacks are concerned, they perform as they should, making the coach very solid with little to no movement. I have had 0 issue's with them since I installed. Not a super easy task by yourself in your driveway but not that hard either. just take your time, run heavy gauge wire for power so no drop in amp. all good! thanks,



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


On a nice sunny day I pulled out my new Power twin Stabilizer set. The Ultra-Fab went together as the direction read. The sizing to the trailer frame was a bit of taking a part to slide together as it is a very tight fit. I was replacing a cheaper set put on by the trailer MFG. adding spacer to fill in for the longer and better frame work of the Ultra- fab Stabilizer. The power units went on without any fuss. I am very pleased with my handy work the ease of installation. etrailer was great support when I thought a part was missing in shipping. All parts were in the boxes when I open them all up. Thank you etrailer



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


Having newer higher travel trailer the scissor jacks that came with the unit couldn’t reach the ground and blocking had to be carried. The electric stabilizers do come in different length legs depending on what you need. They work great, mounting them to the frame was a little work. I was able to do the work myself. Deciding where to mount your switches and how to run wire to them takes some planning. The jacks themselves are very sturdy when down and can lift the camper (not recommended).



- UF39-941707
by:

Review from a similar Power Twin II in Camper Jacks


Scary at first, but following directions, it bolted right onto the frame, used a floor jack to hold it in place while attaching. Wiring was uncomplicated, except for figuring out where to route the wires. works fine, I am a happy camper!


Comments
still works great.
Glenn A - 02/10/2018



- UF39-941705
by:

Review from a similar Power Twin II in Camper Jacks


Nice product. Shipping was fast and communications were good. Heavy duty stabilizers, I'm sure they will be more stable than the old scissor jacks. The only problem I had was the one ear was broken off of the one switch. Does not effect function but when you buy something new you expect it to be right.


Comments
Works good no problems
Ken T - 06/19/2019


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Ask the Experts about this Ultra-Fab Products Camper Jacks

  • Can I Use a Power Drill To Raise and Lower Ultra-Fab Power Twin II Manual Stabilizer
    I contact Ultra-fab and since the socket on the Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs part # UF39-941704 is not a standard hex socket head there is not a way to raise and lower the stabilizer with a power drill. The socket on the stabilizer requires the rod to be inside the socket for it to turn. It is not the same hex head that you would find on an ultra-fab scissor jack like part # UF48-979006. The manual crank can be a lot of work which is why I recommend...
    view full answer...
  • Do Bolts of Ultra Fab Power Twin Stabilizer Jack Interfere with Bracket Mounting Flush to Frame
    I spoke with our contact at Ultra Fab and the bolts are upside down in our product pictures of the # UF39-941704 that you referenced. When they are installed properly they would not interfere with the mounting surface.
    view full answer...
    Image 1 for
  • Can Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704 be Used for Stabilizing and Leveling
    Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704 can be used for stabilization and leveling. Each side can be operated independently for leveling purposes. The max capacity of the whole system is 6,000 pounds so you can think of that as 3,000 pounds per side. They are not meant to lift up a trailer.
    view full answer...
  • Recommended Stabilizer Jacks for 20 Foot Enclosed Car Hauler
    For the stabilization you are seeking, I recommend the Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs # UF39-941704 or the Lippert Components High-Speed Power Stabilizer Jack - 30" Lift # LC298707. These will be superior to 4 independent stabilizer jacks and most likely have more lifting height. The recommended stabilizer jacks will give you cross frame support so you will have the frame support from both sides as you drive your vehicle on and...
    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...
  • Recommendations for Manual Stabilizer Jack with 22 Inches of Lift
    There isn't a manual version of the Ultra_Fab Power Twin stabilizer jack with 22 inches of lift but I do have some options for you. You can use Valterra Folding Manual Stabilizer for Trailers and RVs - 14" to 28" Tall - Aluminum Item # 020106 which uses a ratchet strap to raise/lower the legs. It would have to be placed in an easy to reach location though. Another option is to go with scissor jacks such as # UF48-979031. If you do go with these scissor jacks you can add Ultra-Fab...
    view full answer...
  • Ultra Fab Stabilizer Jacks for Minnie Winnie Motorhome
    The Ultra Fab # UF39-941704 is the manual version of this stabilizer. For the electric version use the Ultra Fab # UF39-941705 rated for 6000 pounds. The angle brackets screw into the RV frame. You may have to drill some holes. It might be possible to install a set on your Minnie Winnie 31K but there isn't a lot of space on the underside of that RV so it is possible, even likely, that the stabilizers will not fit. When fully retracted the stabilizers will hang down 5 inches from where...
    view full answer...
  • Could a Motor Be Added to the Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704
    Yes, you could add motors to the Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704. You would need the # UF39-750009 for motors (a quantity of 2) and then the # 39-841643 for replacement switches. When you add the prices together you are way better off getting the # UF39-941705 that comes with the same motors and wiring and jacks. Prices are all available below.
    view full answer...
  • How do the Ultra-Fab Stabilizer Jack Attach to RVs
    The Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs # UF39-941704 that you referenced is designed to be bolted on with the included mounting hardware. The difference between the # UF39-941704 and the # UF39-941705 is that the # UF39-941705 comes with dual 12 volt motors to raise and lower the legs of the stabilizer jacks. Whereas, the # UF39-941704 that you referenced require manual operation that includes cranking a jack handle.
    view full answer...
  • Could Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704 Fit Frame Width 67-1/8"
    The Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704 that you referenced fits trailers that have frames that are 48 to 80 inches wide. Since you measured 67-1/8 inches wide this would easily fit your trailer.
    view full answer...
  • Can Ultra-Fab Stabilizer Jack be Used at Rear of Trailer
    Yes, the Ultra-Fab Power Twin II Stabilizer # UF39-941704 can be used at the rear of your trailer. It's designed to fit trailer's with frames from 48 to 80 inches wide and has a lift of 30 inches.
    view full answer...
  • Can Ultra-Fab Stabilizer Jacks # UF39-941704 Fit 2019 Outdoors RV 260RLS
    The Ultra-Fab Power Twin II Manual Stabilizer # UF39-941704 would work well for you but you do need to remove the brackets you have on the chassis currently. This will need to attach directly to the chassis.
    view full answer...
  • Will Ultra-Fab Power Twin II Manual Stabilizer Fit a 2003 Keystone Cougar 5th Wheel Trailer
    The frame width on your 2003 Keystone Cougar 5th wheel trailer will need to be between 48 and 80 inches (measured from the outside of the frame on one side to the outside of the frame on the other side) in order for the Ultra-Fab Power Twin II Manual Stabilizer, # UF39-941704, to fit. The stabilizer has L-shaped brackets that fit on the frame and will be bolted into place. It is a straight forward installation and the average do-it-yourselfer should have no problem performing the installation....
    view full answer...
  • Are Replacement Components Available For Ultra-Fab Power Twin II Electric Stabilizer
    We offer the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors, part # UF39-941705 as a complete unit only. The only replacement components we offer for this system is the motor and switches. The prices for any of the products we carry are listed on the product page.
    view full answer...
  • Can Ultra-Fab Stabilizers Be Mounted to the A Part of an A-Frame Trailer
    The Ultra-Fab Power Twin II Manual Stabilizer, # UF39-941704, and similar products would have to be mounted just back from the A-frame part of the frame. They are meant to provide support and not lift the trailer so you would not need this type of item on the A-frame. The regular trailer jack or even some scissor jacks # UF48-979002 if needed would be the way to go.
    view full answer...
  • Stabilizer Recommendations for 2016 Rockwood Ultra Lite
    For a travel trailer like your 2016 Rockwood Ultra Lite the best solution to prevent the movement is the Electric Ground Control TT system part # LC672136 which with the push of a button will level and stabilize the trailer better than other options. But it's not a cheap solution. Scissor jacks like the part # TJSC-24 are one option but like you found they don't totally get rid of the movement as well as something like the Ground Control or something like the Ultra Fab # UF39-941704.
    view full answer...
  • Recommended Largest Stabilizer Jacks For Jayco Octain Trailer
    For your Jayco Octain, I recommend the Ultra-Fab Ultra Scissor Jacks - 30" Lift - 6,500 lbs - Qty 2 # UF48-979031. The overall length of the mounting plate is 7-1/4 inches, and the width is 3-1/2 inches. I've attached measurements in the attached photo to assist. If you want an even more stable system, I recommend the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors - 30" Lift - 6,000 lbs # UF39-941705 or the manual crank version # UF39-941704. These systems are adjustable...
    view full answer...
    Image 1 for
  • Can Ultra-Fab Power Twin II Stabilizer Jacks be Used on a 2017 Minnie Winnie 31K
    The Ultra-Fab stabilizers # UF39-941705 and # UF39-941704 are very similar and have all of the same specs. But there is one important difference. Set # UF39-941704 is manually operated and # UF39-941705 comes with 2 motors for electric operation. It might be possible to install a set on your 2017 Minnie Winnie 31K but there isn't a lot of space on the underside of that RV so it is possible, even likely, that the stabilizers will not fit. When fully retracted the stabilizers will hang...
    view full answer...
  • Recommended Best Stabilizer System for 2018 Grand Design Reflection 28BH
    Your 2018 Grand Design 28bh, the JT's Strong Arm Jack Stabilizer Kit for 5th Wheel RVs # LC191023 can work. Another alternative is to use a stabilizer like the Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs # UF39-941704 or an electric stabilizer like # LC369774. I recommend the Lippert Electric Stabilizer as the best option for you 2018 Grand Design.
    view full answer...
  • Recommended Stabilizer Jacks for 2016 Forest River 2608WS Travel Trailer
    I can't find the factory stabilization specs online, but I think you are correct in your assumption. To replace these jacks I recommend the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors - 30" Lift - 6,000 lbs # UF39-941705. This allows individual side adjustment up to 30 inches of lift. For a manual option, I recommend the Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs # UF39-941704. For stability under the slide I recommend the...
    view full answer...
  • Manual Stabilizer for Trailer to Avoid More Wiring
    If you prefer a manual stabilizer there is one available, the Ultra-Fab # UF39-941704. This stabilizer fits trailers that have frames between 48" to 80" wide, has a 6,000 lb capacity and offers 30" of lift.
    view full answer...
  • Can You Get the Lippert Electric Stabilizer Jack Without the Motor?
    The Lippert Components High-Speed Power Stabilizer Jack - Black Waterproof Switch Kit - 30" Lift # LC298707 or # LC369774 only come with the motor. You can get a replacement motor and replacement arms but the main support beam and legs are not replacement parts available. If you want a similar style jack without a motor you can use the Ultra-Fab Power Twin II Manual Stabilizer for Trailers and RVs - 30" Lift - 6,000 lbs # UF39-941704.
    view full answer...
  • Dimensions of Motor and Gear Box of Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707
    I attached a picture that shows the dimensions of just the motor and gearbox of the Ultra-Fab Power Twin II Electric Stabilizer # UF39-941707 that you referenced. This comes with a manual override crank in the event of an issue with powering the jacks but there is also a manual version of setup as part # UF39-941704.
    view full answer...
    Image 1 for
  • Is there a Specific Direction a Scissor Jack has to Face on a Trailer
    Provided that you have the space and mount it properly you could mount a scissor jack such as # UF48-979032 any which way you want. You might be interested in a different type of stabilizer such as # UF39-941705 which is electric or # UF39-941704 which is manual. These stabilizers mount to the bottoms of the frame of the trailer but cover a longer range along the frame for greater stability.
    view full answer...
  • Replacement Stabilizer Jack without an Electric Motor
    There is a similar manual stabilizer jack from Ultra-Fab. It is # UF39-941704. But there isn't a manual version of the Lippert model. We do have # LC298707 which does have the motor and does include the switch. The motor in this one is the high speed motor which is reported to be 2 times faster than the original.
    view full answer...
  • Availability of Ultra Fab Stabilizer Jack that is Manually Operated
    We have the part # UF39-941704 which is a manual operated stabilizer jack similar to the part # UF39-941704 that you referenced.
    view full answer...

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