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Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black

Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black

Item # LC643589
Retail:$413.95
Our Price: $383.72
You Save: $30.23
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The best technical support and full camper jacks installation instructions. Great price Safari Travel Trailer camper jacks and expert service. Airstream Safari Travel Trailer, 2008 camper jacks by Lippert are available from etrailer.com. For expert service call 1-800-940-8924 to order your Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black part number LC643589, or order online at etrailer.com.
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  • Reviews (20)
  • Q & A (0)
  • Photos
  • Used (1)

Lippert Camper Jacks - LC643589

  • Leveling Jacks
  • Tongue Jack
  • Pop Up Camper
  • Teardrop Camper
  • Travel Trailer
  • Electric Jack
  • 1 Jack
  • 22-1/2 Inch Lift
  • Bolt-On
  • Lippert

Powered A-frame jack automatically extends and retracts to your set height - no more holding a switch while the jack gets into position. Jack has 18" of screw travel. Drop leg provides 4-1/2" of additional lift. Includes 9" footplate.


Features:

  • Electric jack lets you raise and lower your A-frame trailer quickly and easily
  • Up/down buttons allow easy one-touch operation
  • Hitch recognition memory function makes hooking up simple
    • Automatically returns your trailer to the position at which you unhooked
  • Helical-cut gears with angled teeth gradually mesh for quiet, efficient operation
  • Backlit control panel makes it easy to see and operate this jack at night
    • Battery indicator on control panel displays the coach battery level
  • LED halo lights illuminate downward to help you focus on your coupler, hitch ball, and weight distribution hookup
  • Extra-large footplate provides excellent stability
  • Drop leg offers additional height adjustment
  • Manual override is located conveniently at the top of the jack, if needed
  • Heavy-gauge steel construction ensures durability and strength
  • Black powder coat finish resists rust and corrosion
  • Durable, textured-housing prevents chips and cracks
  • Easy bolt-on installation
    • Wires to 12-volt power source


Specs:

  • Total lift: 22-1/2"
    • Screw travel: 18"
    • Drop leg travel: 4-1/2"
  • Footplate diameter: 9"
  • Motor voltage: 12 volts
    • Power consumption: 30 amps
  • Lift capacity: 3,500 lbs
  • 1-Year limited warranty


How to Determine the Lift Capacity You Need in a Jack

A trailer jack is designed to lift the tongue of your trailer so you can connect the trailer coupler to your hitch ball. To do this, you'll need a jack with a lift capacity high enough to handle your trailer's tongue weight.


Tongue weight is the amount of weight that your trailer applies to the back of your tow vehicle. Typically, your tongue weight should be 10-15% of your total trailer weight (trailer + cargo). In other words, a 10,000-lb trailer would have a tongue weight between 1,000 lbs and 1,500 lbs. For a trailer this size, you would need a jack with a lift capacity of at least 1,500 lbs.


It's okay to have a jack with a weight rating that is higher than your trailer's tongue weight. In fact, a jack with a higher lift capacity should operate more efficiently, allowing you to spend less time cranking and more time camping.


Trailer and Camper Jack Lift

Every jack offers a certain amount of lift or travel. Screw travel is the distance the jack extends when you crank it (or toggle it to "extend" on an electric model). Some jacks include a drop leg for extra adjustability. On these jacks, you'll see the maximum extension of the drop leg listed in the specs as well. Adding the screw travel and drop leg travel together will give you the total lift. The total lift listed above can help you determine how high this jack will be able to raise your trailer.



643589 Lippert Components (LCI) Power Tongue Smart Jack - A-Frame - 18" Screw Travel - 3,500 lbs - Black

Installation Details LC643589 Installation instructions

Customer Satisfaction Score:


Customer Reviews

Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black - LC643589

Average Customer Rating:  4.1 out of 5 stars   (20 Customer Reviews)

Powered A-frame jack automatically extends and retracts to your set height - no more holding a switch while the jack gets into position. Jack has 18" of screw travel. Drop leg provides 4-1/2" of additional lift. Includes 9" footplate.

by:

I purchased this jack because it is the exact same model as the jack installed on the trailer at the factory. I have attached a photo of the one I removed. I had the trailer power washed and the spray damaged the membrane that covered the three switches that operate the jack. The resulting exposure damaged the switches which could not be repaired. Not the best design in my opinion.

John

6/16/2022

The Smart Jack has taken to just clicking when the down arrow is pressed. I have to break out the crank handle to lower the tongue of the trailer. If I have to replace it AGAIN it will not be a Lippert jack. Totally dissatisfied!

Etrailer Expert

Jenny N.

6/17/2022

We have reached out to Lippert about the switch on the jack. It sounds like the screw or the motor on the jack is damaged as the switch is working and the motor is not. If it is within a year old it is covered under warranty however if not it is time to buy a new one.


by:

Service is great and delivery is fast!



by:

I am replacing my 2 year old Smart Jack. The old one broke. The "buttons" on the Smart Jack are flush and difficult to press sometimes. My biggest complaint is that the plastic covering the "buttons" fade in only 2 years. My wife is sewing a cover to protect it from the sun. I do give 5 GOLD STARS to etrailer.com. Your website is easy to navigate and there is a generous amount of infomation and video on your products.



by:

ordered overnight and got in a timely f ashion!!!



by:

Gamechanger, so much better than a hand crank



by:

I own two of these jacks and they've worked well for the most part. The nice feature is the ability to press a combination of buttons and it will either retract or rise to a pre set height without you having to hold down the button, which is very convenient and allows you to hook up other parts of the trailer while it is working.

The downside is one of the jacks immediately developed a crack in the top of it. There was a recall on this jack where a crack would happen and water intrusion would cause the jack to extend when you are driving....not good. My jack wasn't part of the recall, but likely they really didn't fix the problem, so it still happens on some units. I did request a warranty repair and after many back and forth questions about my trailer, they would repair it, but the shipping expense was on me. Now shipping is going to add up to 1/3 or more of the item cost and I also won't have a jack for a little bit, so I'm just going to risk it.

So it is a nice product because the jack has some unique features, however the known issue of the cracking of the unit is kind of annoying.



by:

This jack has plenty of power for raising and lowering my 10,000 lbs camper.
The automatic features are annoying and get in the way of easy operation. The memory setting is useless because it never works. The automatic down works ok.
I regret buying this model and intend to purchase a simple up/down one in the future.
This is the model jack that came standard with my grand design reflection TT. The one that came with the unit new was replaced by recall. The replacement lasted 2 seasons
and cracked causing water to ruin the electrics. I wanted to keep everything stock so purchased the third. I also keep a cover on it to protect that cheap plastic on the controls. I won't hate to see this one go and join his two brothers in jack heaven.
etrailer is great to deal with and I will do business with them in the future.



by:

Kept draining battery and could not work off of the truck when plugged in. Trailer customer service couldn't be reached by phone and never returned email request for help.



by:

Easy to install. Some nice improvements over the older model.



by:

I ordered a few things that day from some other companies and this is the only thing that has made it to me. Very happy with Etrailers being so fast to get my products to me. And it was very easy to instal.



by:

Smart Jack arrived in just a couple days and looks great. Will install later do to weather but expect it will work great.



by:

Just what I needed to keep my arm from getting cramps from winding the stupid crank!



by:

Very easy to install and wire.



by:

Always fast shipping and exactly as des cribed!



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by: 06/29/2023



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See what our Experts say about this Lippert Camper Jacks

  • Is The Membrane Over A Lippert Smart Jack Control Panel Replaceable
    The membrane of the control panel for your Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 is not replaceable but you can use a cover like the Ultra-Fab Protective Cover for Electric A-Frame Jacks # UF38-944020 to prevent further damage to it.
    view full answer...
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  • Are Override Plugs Specific to Trailer Jacks
    Override plugs are not universal and indeed are specific to certain trailer jacks. The ones we carry are the Replacement Override Plugs for Lippert Smart Jack Electric Trailer Jack # LC733925 which is for the Lippert Smart Jack Electric Trailer Jack # LC643589 as well as the Replacement Override Plugs for Lippert Electric Trailer Jack # LC733924 which is for the Lippert Electric Trailer Jack with Footplate # LC285318.
    view full answer...
  • Override Jack Plug for Lippert Electric Jacks
    The Replacement Override Plugs for Lippert Electric Trailer Jack # LC733924 fits the standard 1" plug hole, though it is specifically designed to fit the Lippert Electric Trailer Jack # LC285318 so that's the only jack I can guarantee it will fit. The reason for that isn't the plug hole size, but the contour of the jack head. The same thing applies to the Replacement Override Plugs for Lippert Smart Jack # LC733925 which is specifically designed for the Lippert Smart Jack Electric Trailer...
    view full answer...
    Image 1 for
  • Can You Replace The Control Panel On The Lippert Smart Jack
    The buttons, face and controls on the Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black # LC643589 are not a replaceable part. You will have to use your warranty if you are within its time frame or replace the unit or you will need to purchase a new unit if it is out of warranty.
    view full answer...
  • ‘19 Airstream BaseCamp X fitment for Electric Trailer Jack
    Yes, the etrailer Electric Jack # EJ-3527-BBX will fit your 2019 Airstream Basecamp X Travel Trailer. It will bolt in the same place that your current manual jack sits. This model is designed to plug into the 7-way on your tow vehicle to power the jack. If you don't want to rely on always have to have a 7-way plug to power the jack I recommend the Lippert Smart Jack # LC643589. It has a memory feature so when you are ready to reconnect to your vehicle all you have to do is press a button...
    view full answer...
  • Recommended Replacement Jack For Lippert Smart Jack With Damaged Buttons Causing Water To Get In
    I have a complete replacement jack option for you, but the buttons on your Lippert Smart Jack # LC643589 are not replaceable so the only option is a complete replacement. If your jack is still within the 1-year warranty period then I recommend reaching out to whoever you purchased from to get it replaced. If you are outside of your warranty period then you should take a look at the Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - White, Item # JET-3555....
    view full answer...
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  • Troubleshooting a Lippert Smart Jack that Won't Go up or Down
    This has actually come up before and Lippert has told us this happens when the jack gets over extended. They recommend that you disconnect the jack form the power source and manually operate the jack. At this point, you'll need to reconnect the jack to power and see if it works again.
    view full answer...
  • Simplifying Attaching Reese Pro Round Bar Weight Distribution On a 2022 Cherokee Wolf Pup 16BHS
    The Reese Pro Round Bar Weight Distribution # RE34FR includes a lifting tool to make positioning the bars on the sway brackets easier. As these bars create the friction for the system which reduces trailer sway they should never be greased. Most users will lower the trailer onto the hitch ball and lock the coupler to the ball. Then they will use the tongue jack to raise the trailer up which will make installing the spring bars much easier. If your 2022 Forest River Cherokee Wolf Pup 16BHS...
    view full answer...
  • Is There a Way to Replace Cracked Screen on Lippert Smart Jack
    The only way to get a new control panel would be to replace your entire Smart Jack with part # LC643589. I reached out to my contact at Lippert who confirmed that the only replacement parts for the jack includes hardware like the pin or the footplate. With this being the case your best option to protect the buttons is a trailer jack cover like part # UF38-944020. If you'd rather use a different jack then I recommend the Stromberg Carlson # SC63VR because it is rated for 4,500 lbs, features...
    view full answer...
    Image 1 for
  • How to Wire Lippert Smart Electric Jack to 7-Way
    The Lippert Smart Jack Electric Trailer Jack # LC643589 that you referenced is a great option to upgrade/replace the manual jack on your 2015 Pacific Coachworks Tango 21 foot Travel Trailer. You'll just want to make sure the new jack is of equal or higher capacity, and measures similar to the jack you're replacing. The Smart Jack uses standard hardware to install and ground to your trailer's A-frame. Then, to power the jack, you'll just use the single wire coming out of the jack and run...
    view full answer...
    Image 1 for
  • Dimensions of Lippert Smart Jack Above The Frame For a Boat Trailer Jack
    The Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 has the following dimensions above the mounting plate. It is 21.6" tall, 6.165" wide at the widest point of the head and 9.385" deep at the widest points. I have included an image to help you see these measurements. The manual override nut on the jack is a 19mm hex head bolt. I recommend the Bottom Support Plate # JSP-100 for helping you to create a mount on the frame of your boat trailer to hold the Smart Jack.
    view full answer...
    Image 1 for Image 2 for
  • Why Would Lippert Smart Jack Work and Then Few Hours Later Stop
    This is most likely related to the condition of the charge on your camper battery. Is it possibly drained now? That's pretty much only reason why the Lippert Smart Jack part # LC643589 would work and then a few hours later stop.
    view full answer...
  • Are Replacement Switches Available for the Lippert Smart Jack
    I may have a solution for you, but I was able to reach out to my tech contact over at Lippert and he says that the switch on the Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black # LC643589 is not a replaceable part. For that reason, if your Smart Jack is not still covered by the 1 year warranty on this part you will need to replace it. You may first want to make sure that there isn't an issue with the connection to the battery if you haven't...
    view full answer...
  • Does Phoenix Electric A-Frame Trailer Jack Have Auto Retract
    The Phoenix Electric Trailer Jack # UF38-944040 retracts with the simple push of a button, so if that is what you meant by "auto retract function" then yes, it certainly does. These buttons are also how it extends, and the accompanying photo shows exactly where these buttons are located on the front of the jack. The Phoenix has a 4,000 lb capacity, offers 22-1/2" of total travel and is an easy bolt-on installation. It is also possible you were referring to something like the Lippert...
    view full answer...
    Image 1 for
  • Replacement Parts Available for Lippert Smart Jack
    If you're looking for the hard plastic piece that covers the manual override on your Lippert Smart Jack Electric Trailer Jack # LC643589, you can use part # LC733925. Aside from that and the drop leg # LC405217, Lippert does not offer any other replacement parts for this jack.
    view full answer...
    Image 1 for
  • Best Replacement for the Lippert Smart Jack Electric Trailer Jack
    The Lippert Smart Jack Electric Trailer Jack part # LC643589 is a good innovative option with memory features but it does have a design flaw in my opinion. The touchpad or controls are on the top of the jack. The reason that this is a problem is because the seals around the controls break down over time and water gets inside ruining the jack. This could be attributed to rough use, bad seals, but the touchpad being directly on the top of the jack means water can come straight in as opposed...
    view full answer...
  • Lippert Smart Jack Extends On Its Own
    It sounds like water has got into the circuit board on your Lippert Smart Jack Electric Trailer Jack part # LC643589 as this is a common issue that causes the jack to raise and lower on its own. There was a recall for this and it sounds like you have a pre-recall version but in order to confirm you can look on the back of the jack for a sticker on the stem with a serial number. If there is no serial number present or if it is lower than SJWP2017-07-0001, then the jack was made prior to...
    view full answer...
  • Electric Jack for 2017 Winnebago Micro Minnie 2106 fbs Plus Wiring Products
    A quick and easy jack upgrade can be done with the etrailer # EJ-3520-BBX Electric Jack with foot plate. You can further upgrade by selecting the Lippert # LC643589 Smart Jack. Hitch memory automatically returns your trailer to the position at which you unhooked. Up/down buttons allow easy one-touch operation. Check out the attached videos to see the extra features. Both of these jacks install where you old one is right behind the coupler and will not interfere with your weight distribution...
    view full answer...
  • Troubleshooting Lippert Smart Jack that Clicks Instead of Raise/Lower
    It's probably a weak ground. What I would recommend trying is making sure that the main ground wire of the trailer wiring is connected to a clean metal surface on the trailer frame since the Lippert jack part # LC643589 grounds through the mounting hardware.
    view full answer...
  • Where Is The Manual Override On The Lippert Smart Jack Electric Trailer Jack
    If you remove the cover on the top of the Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 it will reveal the manual override nut so that you can manually raise and lower the jack.
    view full answer...
    Image 1 for
  • Can Lippert Smart Jack Control Panel Be Replaced
    Unfortunately, the only way to replace the control panel on the Lippert Smart Jack # LC643589 is to replace the entire jack. According to Lippert, the only replacement parts for the jack are the hardware like the pin or the footplate along with the override plugs # LC733925.
    view full answer...
  • Can Lippert Smart Jack be Rotated on Mounting Flange
    Yes, you can rotate the Lippert Smart Jack part # LC643589 on the mounting flange for better tailgate clearance.
    view full answer...
  • Are There Replacement Button Panels Available For The Lippert Smart Jack
    The button panel on the Lippert Smart Jack Electric Trailer Jack # LC643589 unfortunately is not a replaceable part. If yours no longer works then the only option would be to replace the jack. If this is the case for you the I recommend switching to a jack where replacement parts are readily available like the Electric Jack w/ Footplate # EJ-3520-BBX.
    view full answer...
  • Replacement Option for Lippert Smart Jack Electric Trailer Jack
    There was indeed a recall on the Lippert Smart Jack Electric Trailer Jack part # LC643589. It sounds like you have a pre-recall version but in order to confirm you can look on the back of the jack for a sticker on the stem with a serial number. If there is no serial number present or if it is lower than SJWP2017-07-0001, then the jack was made prior to the recall and it will need to be replaced. In regard to who is responsible, that is not really my place to say but most people will go...
    view full answer...


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Used Picture for Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black

Condition: Badly Dinged

Notes: small crack in head unit

Our Price: $344.82
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Info for this part was:

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Employee Lindsey S
Edited by:
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