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Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs

Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs

Item # LC333964
Our Price: $739.94
Camper Jacks
Shipping Weight: 73 lbs
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This sturdy electric jack set is specially designed to help level and stabilize your trailer or RV. Drop legs provide an additional 16" of lift. Connecting rod and manual crank handle included. 1-800-940-8924 to order Lippert camper jacks part number LC333964 or order online at Free expert support on all Lippert products. Great prices and Fastest Shipping for Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs. Camper Jacks reviews from real customers.
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  • Reviews (46)
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Lippert Camper Jacks - LC333964

  • Fifth Wheel Camper
  • Leveling Jacks
  • Stabilizer Jacks
  • Electric Jack
  • Landing Gear
  • 5001 - 6000 lbs
  • 2 Jacks
  • 37 Inch Lift
  • Lippert
  • Weld-On
  • Steel

This sturdy electric jack set is specially designed to help level and stabilize your trailer or RV. Drop legs provide an additional 16" of lift. Connecting rod and manual crank handle included.


  • Landing gear set lets you raise and lower your trailer
    • Ideal for 5th-wheel trailers and RVs
  • Electric motor eliminates the need for hand cranking
    • Crank handle (included) allows you to manually operate jack if needed
  • Connecting rod allows for simple, tandem operation
  • Footplates offer stability and prevent sinking
  • Drop legs minimize jacking time and help to level the trailer on uneven ground
  • Heavy-gauge steel construction ensures durability and strength
  • Durable, black powder coated outer tubes provide excellent corrosion resistance
  • Mounting brackets weld onto your trailer, jacks bolt onto brackets with included hardware


  • Total lift: 37"
    • Travel: 21"
    • Drop leg: 16"
  • Outer tube length: 29-1/2"
  • Distance between weld-stops:
    • Inside: 15-1/2"
    • Outside: 17-1/2"
  • Cross shaft length: 41" - 71"
  • Handle dimensions: 29-11/16" long x 10-3/16" wide
  • Footplate dimensions: 5" long x 7-15/16" wide
  • Combined weight capacity: 6,000 lbs
  • 90-Day warranty
  • Made in the USA

Distance between Weld Stops on Landing Gear Legs - Outside and Inside

Note: Landing gear is designed to stabilize a portion of your trailer's weight, not to support the full GVWR of your trailer. Do not use landing gear to lift your trailer or RV during tire changes or service work because doing so will exceed the capacity of the landing legs.

This landing gear set is sure to help you minimize set up time and get onto the things you want to do quicker. This set is constructed of powder coated steel to ensure that it will resist rust and corrosion and hold up well against the elements. A standard-speed motor provides the lifting power, while the cross shaft ensures that the jacks raise and lower at the same rate. The cross shaft also telescopes so that it can fit the width of your trailer.

Each jack has a drop leg that allows the gear to reach the ground faster, saving you time as you set up your trailer or RV. A crank handle is included in case you lose power and need to engage the landing gear manually.

This set includes everything you need for a smooth installation. The brackets are designed to weld onto your trailer, and the jacks then bolt onto those mounting brackets with the included hardware.

333964 Lippert Components (LCI) Power Landing Gear Set - 37" Travel - 6,000 lbs

Installation Details LC333964 Installation instructions

Customer Satisfaction Score:

Customer Reviews

Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs - LC333964

Average Customer Rating:  4.5 out of 5 stars   (46 Customer Reviews)

This sturdy electric jack set is specially designed to help level and stabilize your trailer or RV. Drop legs provide an additional 16" of lift. Connecting rod and manual crank handle included.


Received the Kit in about four days (5 Stars for etrailer). The shipping container was severely damaged (2 stars for UPS), but at least it arrived. Did not appear any parts were missing. I ordered this kit because it was less expensive for the complete kit then to replace both landing gear legs separately. I left the 5th wheel attached to the truck and removed the old landing gear, gearbox, and motor prior to the arrival of the new system. Keep all your parts. The new kit arrived and was very easy and straight forward to install. However the tubular steel expansion rod that connects both landing gear legs was too short. I had to use the my old connection rod. Also the spacer used for the inside of the large side of the connection rod was not included with the kit. Had to use the old spacer in the old connecting rod. I used my old landing gear foot plates and pull pins on both landing gear leg extensions. Once installed, the kit worked flawlessly. I placed red marker tape on the landing gear extensions so not to top out the legs when lifting. Again save all your old parts.



After using the landing gear for over a year on several trips, the landing gear, motor, and gear box have Worked flawlessly.


I installed the jacks on my 23 ft. 5th wheel trailer, which was very simple and ran the electric wires direct to my battery compartment. The jacks work fine but are a bit too noisy for my liking. Not sure if all are this noisy but they do the job.

Edward T.


Still very noisy gears but it works.


New landing gear for my 2012 Cougar 5th wheel. Delivered on time (box was pretty beat up) all the parts were there and it was a perfect fit! Installed it myself in about 1 1/2 hours
Bonus, it was cheaper than at Amazon.
Highly recommend e
trailer !


This landing gear has worked great. Unfortunately it was a bigger job than we were willing to undertake but luckily found a mobile repair service to install it for us. We have had no problems since then.

Verified B.


We have had no problems with the landing gear. After having it installed by someone it has worked perfectly ever since.

Etrailer Expert

Mike L.


@VerifiedB Glad it's working well for you!


I am very impressed with this Landing Gear, it is twice that of the Original equipment, in quality.


Great replacement of landing gear that was no longer working correctly on our ole trailer. Was a pretty simple replacement once logistics of supporting trailer and accessing with generator compartment partially in the way. I no longer have the fear of be able to re-hitch if I need to lower for leveling purposes. Thanks etrailer you guys have been great with all my DIY trailer projects.


It took about a week for me to receive the landing gear. I paid extra for express delivery although I actually received a day later than they said I would by regular delivery. The box was torn up and I was missing some parts but made it work by using some of my old parts. Other than that, everything was okay……at least it fit.


Package was very heavy. It was so heavy that ups damaged the box and lost some of the hardware.This should have been sent in at least 2 boxes from the weight of this item.

Etrailer Expert

Jenny N.


I will have our Customer Service team reach out to you.


Parts arrived promptly and in good condition. Tracking kept us informed about delivery so we could still enjoy camping. Phone assistance was knowledgeable and concise. Will continue to ship etrailer. Thanks!



Our landing gears are doing great. We have been enjoying our tour of the states


Everything was great flawless installat ion


I would give five stars if the product came with instructions and packaged better. Box came like it was taped up by 2 year old. Parts loose and hardware loose. Jacks did work fine.

Etrailer Expert

Katrina B.


I have some installation instructions in the link below.


I really can't say a lot about the product quality at this time since I just got it installed. It was (I believe) drop shipped to me from the factory. When I received and installed the land gear assembly it kept binding regardless of if I was raising or lower the landing gear rendering it unusable. I contacted the folks at etrailer and was helped by their technician Wayne H. With his help we were able to discover the problem and that was that the factory sent me two leading landing gear legs instead of a (1) leading leg and one following leg. etrailer sent me a replacement following landing gear leg and I installed it today. Once again the electric landing gears on my 5th wheel worked just like they did when the trailer was new. I will definitely be doing business with etrailer in the future and do recommend them to anyone needing parts for a trailer.

Ernie H.


Sold the trailer to my son and his family last spring. Up till that time I experienced no problems and he has not indicated any problems with the landing gear. Cant say enough about the support provided by your company to fix the original manufacture mistake of the kit having two leading legs originally sent to me. I would definitely recommend your company to my friends and family.


Installation was straightforward and motor and jacks operate very smoothly


Product is good, but the packaging is terrible. Box was torn up and taped back up with packing tape. Switch was damaged and not usable as is.

Etrailer Expert

Jenny N.


It sounds like the box did arrive in rough shape. We will have the switch replaced for you. Customer Service will reach out.


Had a slight problem with the switch being damaged during shipping but etrailer sent a new one right away. Thanks for the great response!


The landing gear worked perfectly as a direct replacement to my existing landing gear. One of the legs of the existing landing gear had failed so I decided to replace the entire unit. Everything worked great. Although it wasn’t very difficult to figure out how things were to be put together, there were no installation instructions. It took about two hours of wrench time plus an hour of unpacking, setup, and clean up to replace the entire unit.


It is better then the one that im repla ceing


Not a hard project for someone younger than me. It seems to work and interchange with the old one. I have yet to try the hand crank. I had to jack trailer up in order to work on it with floor jack and blocks. I'm not sure if the hand crank would pick it up. However, I am happy with the product and will get it a full blown test in June 2020 to see if it holds up. I don't expect any problems.


Purchased for my 2010 Keystone Montana Mountaineer 285 RLD. The original Jack Leg collapsed. I ordered this set to replace the complete Jack Leg System. I upgraded the capacity for added assurance and they fit perfectly. The system runs a little bit slower than the original but that is caused by the different gear ratio for the increased capacity. A few extra seconds of time is an easy trade off for the increased capacity security. A great product from a great company.


Landing gears shipped extremely fast and worked perfectly. Was an exact match for the ones I was replacing everything fit perfect. Have had for a year now and seem to be holding up very well so far.


The item was delivered on time. I checked and there were no missing parts. The landing gear set fit perfect and appears to be well made. Installation instructions were not included. Whether or not you are experienced with installation of this system, I believe instructions should always be included.


I ordered my landing legs complete package Lippert LC 333964 for my 2007 Keystone Raptor 299 m. It had everything to replace my complete landing legs. Etrailer is the best company I’ve ever did business with. Shipping was real fast. They returned emails within minutes. They are my go to trailer parts store. Thank you so very much. Les


Very simple replacement on my 2009 Forest River Wildcat 5th Wheel.


Info on the etrailer site gave me confidence that I bought the correct landing gear for my RV + and it was perfect! Order even arrived two days early.


Didn’t come with everything

Etrailer Expert

Katrina B.


We hate to see this when it comes to the products that we sell. I have sent this information over to our customer service team for them to contact you.

Show More Reviews

See what our Experts say about this Lippert Camper Jacks

  • Correct Replacement Landing Gear Legs for a 2008 Keystone Raptor 5th Wheel
    In order to find the correct set of landing gear legs for a trailer you need to measure the distance between the weld stops on the legs. The most common is 15-1/2" and likely what you have now and if that's the case you can use the Lippert Electric Landing Gear Set part # LC333964 as a direct replacement. If you have a different measurement just let me know what that is.
    view full answer...
  • Replacement Landing Gear Legs for a 2008 Montana 3500 RLQ 5th Wheel
    The measurements you have on your current landing gear is definitely a bit different than what we have available. I went through all the options we have, but none will match yours. With that being said, I suggest replacing the whole system, including the mounting bracket locations. The Lippert Electric Landing Gear Set # LC333964 will have a much more common 15-1/2 inch inside and 17-1/2 outside measurements. With 37 inches of travel and 6,000 pounds of capacity, this will be a good replacement...
    view full answer...
  • Will the Lippert Electric Landing Gear Set Fit a 1994 Terry 5th Wheel Trailer
    The Lippert Electric Landing Gear Set # LC333964 are not fit guided for specific trailers and are designed to be somewhat of a "universal" fit, in that they may fit on a wide variety of trailers. In order to determine whether or not these will fit on your 1994 Terry 5th wheel you'll need to measure the distance between the weld stops where your current landing gear are currently welded. The # LC333964 has 15-1/2" between the weld stops when measured from the insides, and 17-1/2" from the...
    view full answer...
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  • How To Find Correct Replacement Landing Gear Legs for Keystone Raptor 5th Wheel Toy Hauler
    In order to find the correct replacement landing gear for a Keystone Raptor 5th Wheel Toy Hauler you'll simply need to measure the distance between the weld stops on the trailer either inside to inside or outside to outside. The most common is 15-1/2" or 17-1/2" and in which case you can use the Lippert Electric Landing Gear Set part # LC333964 which is electric.
    view full answer...
  • Will Lippert Landing Gear # LC333964 Fit a Heartland 285RKS PROWLER
    Lippert Electric Landing Gear Set # LC333964 is a great option for your trailer. As far as the square tube dimensions go they are pretty much the same across all landing gear brands. So what you will want to look at is the tab spacing on the jack legs compared to the ones on your legs. On this Lippert set the distance from the TOP of the top tab to the BOTTOM of the bottom tab is 17-1/2 inches, see picture. If that matches what you have you will be good to go.
    view full answer...
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  • What Landing Gear is On Cougar Fifth Wheel
    From previous customers with your trailer we have determined that your trailer has Lippert landing gear like the part # LC333964 which fits also the description you listed.
    view full answer...
  • How To Determine The Correct Replacement Landing Gear Set For Your Trailer
    With an outside weld stop dimension of 18-7/8" you would unfortunately have to cut off the current brackets and have a qualified welder weld on new brackets to match the weld stops of the new landing gears. The Lippert Electric Landing Gear Set # LC333964 you were looking at has an industry standard 15-1/2" inside measurement and 17-1/2" outside measurement, so the included brackets would need to be welded to the frame of the trailer to accommodate this. This landing gear has one motor...
    view full answer...
  • Lippert Landing Gear Recommendation for a 2013 Cougar Fifth Wheel Trailer 244RL
    The Lippert Landing Gear part # LC333964 will fit your fifth wheel trailer. At worst you would need to find a qualified welder to move the brackets on your trailer so that they will match up with the landing gear set. If the distance from outside to outside of your landing gear brackets are 17-1/2 inches this would fit and work well.
    view full answer...
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  • Recommended Replacement Landing Gear for 2005 Keystone Raptor
    From online research, yes, as it looks like your 2005 Keystone Raptor 5th Wheel most likely has the Venture landing gear system. I highly recommend you verify this before ordering though. The Lippert Electric Landing Gear Set, # LC333964 has outer tube length of 29-1/2 inches and the distance between the weld stops is 17-1/2 inches. You can compare these dimensions to your current landing gear to see if this will install without the need for any modification. Otherwise, mounting brackets...
    view full answer...
  • Recommendation For Landing Gear For 2005 Keystone Cougar M-309 EFS
    Lippert makes most of the OEM legs for RV manufacturers. Several customers have replaced their fifth wheel legs with the Lippert Landing Gear Set, Item # LC333964. Depending on your brackets, you may have to find a qualified welder to move them so that they will match up with the landing gear set. If the distance from outside to outside of your landing gear brackets are 17-1/2 inches then these will fit and you will be good to go.
    view full answer...
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  • Can Lippert Landing Gear Fit in Place of Jacks with 10-1/2 inch Bracket Dimension
    The mounting bracket dimensions of your landing gear is non-standard but that doesn't mean you couldn't use the Lippert landing gear part # LC333964 that you referenced. I would recommend cutting off the brackets you have now and welding on the ones that come with the # LC333964.
    view full answer...
  • Best Landing Gear for a 2006 Keystone Tailgator
    Sounds like you need something in a hurry then. I recommend the Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs item # LC333964. This electric landing gear set from Lippert has plenty of capacity to handle your 2006 Keystone Tailgator. It has a total lift height of 37", has 16" of travel, and a drop leg length of 16".
    view full answer...
  • Replacement Powered Landing Gear Recommendation for Keystone Raptor Camper
    Your Keystone Raptor Camper would have had Venture type landing gear on it so for a set of powered landing gear that would fit without modification you would want the Lippert part # LC333964. This has a 6k lifting strength so it would be more than enough for your trailer.
    view full answer...
  • Does Lippert Electric Landing Gear Set # LC333964 Come with Motor and Gear Box
    Yes the Lippert Electric Landing Gear Set # LC333964 does include the motor and gear box. For more info on the landing gear set and what it comes with check out the review video link I attached.
    view full answer...
  • Replacement Landing Gear Set for 1995 Rockwood Wildwood
    In order to install the Lippert Electric Landing Gear Set part # LC333964 on a 1995 Rockwood Wildwood you'd need to cut off one of the existing brackets on the trailer (top or bottom) for each side and weld a new one on to match the location of the new legs. That said, this won't be hard to do for a qualified welder and it comes with the brackets you need for this. Please note, the bracket spacing referenced for the landing gear legs is measured from the weld stops on the landing gear...
    view full answer...
  • Lippert Electric Landing Gear that Fits 2007 Keystone Hornet 295BHS
    Your Keystone Hornet 295BHS has the correct brackets for the Lippert Electric Landing Gear Jack # LC333964 to attach to. These have a lifting capacity of 6,000 lbs which would be plenty for the weight of your fifth wheel since pin weight is typically only 25 percent of total trailer weight.
    view full answer...
  • Recommended Landing Gear Set for a 2011 Keystone RV Cougar Fifth Wheel Series M-244 RLS
    The correct landing gear set for your 2011 Keystone RV Cougar Fifth Wheel Series M-244 RLS should be the Lippert Electric Landing Gear Set part # LC333964. In order to make sure you will want to take a quick measurements from the outside edge of each weld stop which should be right at 17-1/2". This set is electric but also comes with a manual crank handle. It has a 6,000 lbs weight capacity which will be plenty for you trailer. As you suspected, the higher weight capacity will lead to...
    view full answer...
  • Choosing the Correct Landing Gear for a 2009 Sandpiper Trailer
    To find the correct landing gear length make sure your 2009 Sandpiper is on level ground and you will need to measure from the trailer's mounting brackets to the ground to find out the correct length; we do not have specs on individual trailers for things such as the appropriate landing gear length. You will also need to know the distance from outside to outside of your landing gear brackets. For example, if they are 17-1/2 inches the Lippert Electric Landing Gear # LC333964 would likely...
    view full answer...
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  • Placement of Landing Gear for Gooseneck or 5th Wheel Trailer
    I'm assuming you're speaking of a gooseneck or 5th wheel trailer. There isn't a minimum distance, as the placement of the landing gear is dictated by the design of the trailer itself. On a gooseneck or 5th wheel, the landing gear are installed at the front of the body of the trailer itself, under the 5th wheel loft or the extension for the gooseneck coupler.
    view full answer...
  • Is Any Maintenance Required For the Lippert Components Camper Jacks
    No grease or lubrication is necessary to maintain the Lippert Components Camper Jack # LC333964. According to Lippert, the only maintenance for the camper jack is to wash the jack with mild soap and water. This would be advisable after traveling in the winter when the jack has likely come into contact with road salt and other chemicals.
    view full answer...
  • Could Lippert Landing Gear LC333964 Fit 2009 Heartland RV Big Country
    The Lippert Landing Gear part # LC333964 is most likely a fit without welding as it's designed to replace the industry standard landing gear setups on trailers. What you can do is measure the dimensions of the mounting brackets on your Heartland Big Country to be sure. The distance between the weld stops on the insides would be 15-1/2 inches and from 17-1/2 inch outside to outside.
    view full answer...
  • How to Measure for a Replacement Landing Gear On a 2002 Keystone Montana Big Sky
    In order to determine if the Lippert Electric Landing Gear Set # LC333964 will fit your 2002 Keystone Montana Big Sky o not, you're going to need to measure the distance between the mounting brackets on your current setup. If this measurement is 17-1/2" then this landing gear will work great. If you have a different measurement, let me know what that is and I'd be happy to help.
    view full answer...
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  • Specific Measurements of Lead Jack Leg from Lippert Landing Gear Set # LC333964
    On the lead leg for Lippert Landing Gear # LC333964 the distance from the center of the drive pin to the bottom of the first stop was 7 inches. From the top of the jack to the center of the pin was 1 inch. And from the top of the lower stop to the base of the outer tube was 6 inches.
    view full answer...
  • Is The Weight Capacity Of A Landing Gear The Capacity Of The Jacks Or The Max GVWR Of The Trailer
    The 6,000lb rating of the Lippert Electric Landing Gear Set # LC333964 is the combined weight capacity of the jacks (i.e each jack can support up to 3,000lbs of weight). This is pretty typical since it's only supporting a fraction of the weight, with the majority on the axle(s). It weighs approximately 73lbs. As for the travel speed, I reached out to Lippert but was unable to get a specific speed rating from them and we haven't had an opportunity to test this landing gear while under...
    view full answer...

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Info for this part was:

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