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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
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Lippert Components Camper Jacks - LC643589
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In Use/Installed

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. Call 800-298-8924 to order Lippert Components camper jacks part number LC643589 or order online at etrailer.com. Free expert support on all Lippert Components products. Guaranteed Lowest Price and Fastest Shipping for Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black. Camper Jacks reviews from real customers.
  • All Info
  • Reviews (2)
  • Q & A (21)
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Lippert Components Camper Jacks - LC643589

  • A-Frame Jack
  • 3500 lbs
  • Lippert Components
  • Bolt-On
  • Electric Jack
  • 22-1/2 Inch Lift

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


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

Installation Details LC643589 Installation instructions




Customer Reviews

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

Average Customer Rating:  4.0 out of 5 stars   (2 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.

- LC643589
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. 762115



- LC643589
by:

Smart Jack arrived in just a couple days and looks great. Will install later do to weather but expect it will work great. 738709


2
2

Ask the Experts about this Lippert Components Camper Jacks

  • 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 Husky Brute Electric Trailer Jack # HT87247 because it is rated...
    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...
  • 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...
    view full answer...
  • Troubleshooting Flashing Battery and Left Switch Light on Lippert Smart A-Frame Jack
    Try removing the fuse in the power wire of your Lippert Smart Jack Electric Trailer Jack # LC643589 for about 15 minutes to do a hard reset. I reached out to my contact at Lippert who told me that this should fix it. If it doesn't just let me know and I can help you troubleshoot further.
    view full answer...
  • Lippert Smart Jack 643589 Retracts But Won't Extend
    I spoke with my contact at Lippert Components and they have not yet heard of the issue you are having with the Lippert Smart Jack Electric Trailer Jack part # LC643589. However, the first thing you are going to want to do is test for power at the red wire just before it enters the jack. There should be 12 volts here but if there is not then you will need to check your battery to make sure it is fully charged. I would also make sure you have a suitable bare, clean metal ground. Please also...
    view full answer...
  • Was Lippert Smart Jack Redesigned to Have Issues Fixed
    This is a really good question! So the first version of the Lippert Smart Jack had issues which were problematic, but the current version we carry, part # LC643589 that you referenced, is the redesigned version which has all of the unfortunate issues addressed and worked out. I attached a review video link for this jack for you to check out as well.
    view full answer...
  • 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...
  • How Was the Lippert Smart Jack Electric Trailer Jack Updated After Recall
    As with any manufacturer's recall, the old stock obtained by the vendors will be bought back from the manufacturer and replaced with the new updated version when available. The part number for the product rarely ever changes. I checked with our purchaser and can confirm that the Lippert Smart Jack Electric Trailer Jacks part # LC643589 which we have in stock are the post-recall version which has an updated housing that will resist water leaking onto the control board and cause the jack...
    view full answer...
  • How to Gain Clearance for Tailgate When Hooked Up to Trailer with Weight Distribution System
    I do have a solution for you, however the head by itself on the Lippert Smart Jack # LC643589 cannot be turned and the mounting plate doesn't really allow for a clean install if the entire jack is rotated. With this in mind your best option is going to be to swap out your existing weight distribution shank with a longer one that will push the trailer back far enough to allow clearance for the tailgate. I recommend taking a look at the Curt Weight Distribution Shank # C17122 which measures...
    view full answer...
  • Light Flickers on the Lippert Smart Jack Electric Trailer Jack After Rain
    I spoke with Lippert about the issue you are having with your Lippert Smart Jack Electric Trailer Jack part # LC643589 and they informed me that this sounds like an issue with the circuit board. In order to test this you will need to remove the motor cover using the screws at the bottom and then test for power at the switch while power to the light is flipped on and off. If you have power to the switch while the light is off then you know there is an issue with the circuit board and the...
    view full answer...
  • Troubleshooting Flashing Lights on Jack
    If the LED lights on your Lippert Smart Jack # LC643589 are flashing while you are using it then you need to check your wiring. Check to make sure the ground is secure and installed on a clean, bare metal surface. Also check the wiring to make sure it is installed correctly and is not damaged. Look for any places where it might be corroded, bent, damaged, or exposed and replace as necessary. If all of the wiring looks good then it could also very well be your battery. If your battery...
    view full answer...
  • Is Any Maintenance Required for the Lippert Smart Jack
    Since the instructions don't have anything about maintenance I reached out to my contact at Lippert and he said that there really isn't any maintenance that is required for the Lippert Smart Jack # LC643589 aside from just making sure it is clean.
    view full answer...
  • Troubleshooting Lippert Smart Electric Trailer Tongue Jack
    My contact at Lippert tells me that what you are experiencing can happen if the jack has been over extended. They recommend that you disconnect the jack from its power source and manually operate the jack. Then reconnect to power, at which point the jack should operate properly.
    view full answer...
  • Best Replacement for Lippert Smart Jack Electric Trailer Jack
    The best replacement we have for the Lippert Smart Jack Electric Trailer Jack part # LC643589 is the Stromberg Carlson Electric Trailer Jack part # JET-3755. This jack will be a direct bolt-on swap with the same standard features you have now such as a drop-leg which provides a larger adjustment range, lights for use at night. and an override feature for use in power loss. However, this jack unlike the one you have now has a built-in bubble level and a vacuum-formed plastic housing which...
    view full answer...
  • 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...
    view full answer...
  • 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...
  • Can the Jacks on a 2019 Keystone Cougar 34TSB Be Converted To Ground Control Auto Level
    In order to add the auto leveling feature to your 2019 Keystone Cougar 34TSB you would need to purchase the Electric Ground Control TT Automatic 5-Point Travel Trailer Leveling System part # LC672136 which is an entire system that comes with jacks, control module, wiring, and hardware. The reason you cannot convert what you have to the Electric Ground Control TT is because the jacks you have are not correct for the kit. The jacks you have on your trailer are actually not jacks at all...
    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...
  • Best Electric Trailer Jack for Use with a 2017 Keystone Bullet 243BHS
    You will want to find a jack that can at least lift the weight of your fully loaded trailer. Since the Tongue Weight (TW) of a trailer should be between 10-15% of the weight of your trailer, we can do a little math to figure out what would be best. I found that your 2017 Keystone Bullet 243BHS has a dry weight of 4,685 lbs and can carry up to 1,815 lbs meaning that the most your trailer will weigh is 6,500 lbs. This will put your TW at 650 lbs - 975 lbs. I recommend going with a jack...
    view full answer...
  • Can the Ground Control TT Automatic Leveling System be Ordered Without the A-Frame Jack
    Even though Lippert (LCI) does make different electric trailer jacks like parts # LC285318 and # LC643589, if you are wanting to use the Electric Ground Control TT Automatic 5-Point Travel Trailer Leveling System # LC672136 then you need to replace your current jack with the electric jack that comes with this system. It has specific programming that allows it to communicate with the control unit for the leveling system and the other electrical jacks don't have this built-in so they wouldn'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...

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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Edited by:
Lindsey S
Installed by:
Cole B
Installed by:
Randy B
Video Edited:
Chris R
Written by:
Shelly K
Updated by:
Sarah W
Updated by:
Kristina F
Updated by:
Isabelle B
Video by:
Zach D

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