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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: $736.85
You Save: $313.07
Camper Jacks
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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. 1-800-496-5010 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 (35)
  • Q & A (0)
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  • Why etrailer?

Lippert Camper Jacks - LC333964

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

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   (35 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.
Cal - 03/03/2022


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.

I will have our Customer Service team reach out to you.
-- Etrailer Expert Jenny N - 04/21/2022


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.


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.

I have some installation instructions in the link below.
-- Etrailer Expert Katrina B - 04/13/2022


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.


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.


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.


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.


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!


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.

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.
Ernie H - 11/03/2017


Didn’t come with everything

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.
-- Etrailer Expert Katrina B - 04/25/2022


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.


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.


Very exceptional Custer service.


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.


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.


Had to replace both sides and this was great, everything I needed ,and shipped quick. With all going on just now was able to change. Took a half of day and works great so far.




Fast shipping good product easy install


There was a little bit of damage but nothing major , die to shipping. All else was excellent!



Show More Reviews

See what our Experts say about this Lippert Camper Jacks

  • Troubleshooting Atwood MPD 7119 Landing Gear Motor that Keeps Blowing Fuses
    Check to make sure that your grounds are good. They need to be secure and connected to a clean, bare-metal surface otherwise they will cause a short. When extending powered landing gear, like your Atwood MPD7119, the motor will have to work harder since it is using the jacks to push the trail up. When retracting the legs gravity lends a helping hand so your motor doesn't have to work as hard. If you have checked the wiring itself, look at your ground connections (even to your battery)...
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  • 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...
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  • 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.
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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.
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  • 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...
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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.
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  • What Are Landing Gear Legs For 2014 2014 Keystone Cougar 327 RES
    There are a few possibilities but more than likely they are Lippert Components because they supply most of the OEM legs for RV manufacturers. If you need to replace your legs then the Lippert Landing Gear Set, Item # LC333964, is a good option. If the distance from outside to outside of your landing gear brackets are 17-1/2 inches then these will fit. If not, you may have to find a qualified welder to move your brackets so that everything matches up.
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  • Replacement Gear Kit Availability for an A-Frame Atwood Jack
    The gear kit for Atwood jacks is the discontinued part AT75029. Since Atwood is no longer in the jack business I recommend just replacing your jack so that replacement parts are more readily available in the future. For your application I recommend the Lippert Electric Landing Gear Set # LC333964 which has the standard 15-1/2" inside to inside and 17-1/2" outside to outside weld stop measurements, with a 6,000 lb weight rating. It comes with the electric motor, switch, and wiring so if...
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  • 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...
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  • 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.
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  • 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...
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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.
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  • Will Lippert Landing Gear Fit Trailer with Weld Stop Brackets of Different Dimensions
    The Lippert landing gear part # LC333964 that you referenced can fit a trailer that has weld stops that are at a different dimension. Basically you would just have to have yours moved and rewelded.
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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.
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  • 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.
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  • 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...
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  • 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.
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  • Recommended Landing Gear Set for 2007 Rockwood Signature Ultralight
    The landing gear legs for most fifth wheel trailers are fairly standard. The standard ones measures 29-1/2" long with weld stops 15-1/2" apart (inside to inside). If this is what you have, the Lippert Electric Landing Gear Set part # LC333964 will be a direct bolt-on fit.
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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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  • Recommended Replacement Landing Gear For 2008 Keystone Everest
    Since the 2008 Keystone Everest Fifth Wheel weight ranges from just over 9000lbs to just under 12000lbs, I recommend the Lippert Electric Landing Gear Set - Weld On - 37" Lift - 6,000 lbs Item # LC333964. This kit comes with the replacement switch and is a weld on system.
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  • Replacement Landing Gear Legs for a Forest River Wildcat Fifth Wheel
    The Lippert Electric Landing Gear Set part # LC333964 should be an excellent replacement option for a Forest River Wildcat Fifth Wheel. In order to confirm, simply measure the distance between the weld stops and compare that to the dimensions below: Distance from bottom of upper weld stop to top of lower weld stop: 15-1/2" Distance from top of upper weld stop to bottom of lower weld stop: 17-1/2" If yours match, these will be a direct fit. The extra brackets can be discarded.
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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...
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  • 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...
  • 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...

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