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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: $815.79
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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 (49)
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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   (48 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!


Super helpful, absolutely. A pleasure to work with will definitely order the rest of my parts through them and nobody else respond time. Was immediately to help me fix the problem and explain it to me. Couldn't ask for better customer service and a company that cares about what you think of the product that they say which was high quality. Honestly got to say they were pleasure and easy to work with I'm 60. Sometimes you can be a little tough using emails. And they actually took the time to call me and talk to me in person and help me throw it so thanks to their team.


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.


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


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


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.


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.


Installation was straightforward and motor and jacks operate very smoothly


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.


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.


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.


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!


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.


It is better then the one that im repla ceing


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.

Show More Reviews

See what our Experts say about this Lippert Camper Jacks

  • 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...
  • 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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  • Recommended Lippert Landing Gear Set for a 2005 Keystone Montana 5th Wheel
    Yes we do! The Lippert Electric Landing Gear Set part # LC333964 will be an exact replacement for the 2005 Keystone Montana 5th Wheel. It comes with the lead/follow legs, gearbox, motor, and anything else you need for installation. The included mounting brackets and cross shaft will not be used as the ones you have on your trailer now will work in its place. This set comes with a 90 day warranty and is made right here in the USA. Please let me know if you have any further questions.
    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...
  • 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...
  • 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.
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  • Replacement Landing Gear For 2007 Fleetwood Redline 335 Fifth wheel
    Since trailer manufacturers do not make information readily available regarding the landing gear on the trailers I cannot say for sure which landing gear you have on the Fleetwood to replace the motor. It may be a good idea to contact Fleetwood with the VIN to see which landing gear may be on the trailer. If you can find a sticker or any information about the manufacturer of the landing gear I can help with a replacement motor because it does sound like the motor is going bad. Otherwise...
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  • Determining The Correct Replacement Landing Gears For A 2007 Ragen Falcon 3005
    To replace the landing gears for your 2007 Rage'n Falcon 3005 you'll first want to measure the distance between the weld stops so you can see if there's a compatible replacement that won't require you to cut of the brackets and weld on new ones. For example, the Lippert Electric Landing Gear Set # LC333964 has a 15-1/2" inside measurement and 17-1/2" outside measurement. If you can get me the measurements for your weld stops I'd be happy to see if there's a matching set available.
    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...
  • Troubleshooting Clicking Noise Coming From Landing Gear or Motor
    For a landing gear set that has an electric motor with it, like the 6K Lippert Electric Landing Gear Set # LC333964, you can disconnect the motor and use the manual override handle. If you hear clicking still then it's the landing gear and something internally needs to be replaced, but if the clicking sound doesn't happen then that means the motor is the issue and that needs to be replaced. Let me know what you have and I can see if we have any replacement parts to help you service your...
    view full answer...
  • Recommendation to Replace Landing Gear on 2006 Keystone Raptor 3712 5th Wheel Trailer
    Based on my research, it looks like your 2006 Keystone Raptor 5th Wheel Trailer should be equipped with a Venture landing gear system, although I do recommend verifying this. For a great replacement system, I recommend looking at the Lippert Electric Landing Gear Set # LC333964. This is a really nice system that features an electric motor to eliminate the need for hand cranking and a combined weight capacity of 6,000 pounds. The outer tube has a length of 29-1/2 inches and the distance...
    view full answer...
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  • 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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  • 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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  • Recommended Electric Landing Gear For 1993 Coachmen Catalina 235RK
    Since landing gear is not supporting the full weight of your 1993 Coachmen Catalina 235RK the Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs # LC333964 you were looking at would be plenty as it has a 6000lb weight capacity. To make sure the # LC333964 will fit on your trailer you will want to measure between the bottom of the upper weld stop to the top of the lower weld stop on your trailer frame. If this measurement is 17-1/2" the # LC333964 will bolt right on. If...
    view full answer...
  • 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...
  • 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...
  • How To Find Correct Replacement Electric Landing Gear Legs for Dutchmen Victory Lane 5th Wheel
    In order to determine the correct replacement landing gear for a trailer you need the measure the existing legs. The measurement you're looking for is the length of the outer tube and the distance between the weld stops. I see you're looking at electric, if that's what you're after a great option is the Lippert Electric Landing Gear Set part # LC333964. This set uses the standard 15-1/2" weld stop spacing (inside to inside) and 29-1/2" long outer tube.
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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...
  • 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...
  • Recommended Lippert Landing Gear Replacement For 6000 lb Gear On Cedar Creek 34SATS 5th Wheel
    I recommend the Lippert Components Universal Mount Power Landing Gear Kit - 6,000 lbs, # LC333964. This system will have the power front landing gear that is standard on most RV's produced today. The kit comes with everything you would need from the universal mount landing gear legs to the replacement standard speed motor, to the gear pack and shaft. It even comes with a replacement switch. The weld stops on these legs measure 17-1/2 inches apart outside to outside and the leg is 29-1/2...
    view full answer...
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  • Troubleshooting Landing Gear Blowing Fuse Under Load But Not When On Truck
    It sounds like your landing gear legs may be worn or filled with dirt. Since the jacks are able to operate without load but become overloaded when under load this tells me there is something going on inside the jacks. It could be the jacks are simply filled with dirt making them difficult to operate or the internal components are worn also making them difficult to operate. If you can tell me what jacks you have I can help you determine if they are rebuildable or will need to be completely...
    view full answer...
  • How to Determine Replacement Landing Gear
    I can tell you how to determine if landing gear will fit your trailer, though landing gear is a universal type of fit, and there isn't any designed specifically for your Kaufman trailer. It's pretty easy to determine though, as all you will need to do is measure the distance between the mounting brackets as shown in the diagram. From there you will be able to choose the amount of lift and weight capacity that will work for you. For example, if your landing gear brackets have the standard...
    view full answer...
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  • 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...

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