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Pro Series Square Jack - Drop Leg w/ Non-Spring Return - Sidewind - 26" Lift - 10,000 lbs

Pro Series Square Jack - Drop Leg w/ Non-Spring Return - Sidewind - 26" Lift - 10,000 lbs

Item # PS1400990376
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Trailer Jack
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Shipping Weight: 56 lbs
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PS1400990376 - 26 Inch Lift Pro Series Trailer Jack
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Heavy-duty, weld-on, square, drop leg jack has a front-facing plunger pin and a 28-1/4" retracted height. Perfect for agricultural, construction, livestock or heavy-duty utility applications. Crank sold separately. Lowest Prices for the best trailer jack from Pro Series. Pro Series Square Jack - Drop Leg w/ Non-Spring Return - Sidewind - 26" Lift - 10,000 lbs part number PS1400990376 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (359)
  • Q & A (4)
  • Videos (1)
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Pro Series Trailer Jack - PS1400990376

  • Side Frame Mount Jack
  • 10000 lbs
  • Sidewind Jack
  • Drop Leg
  • Weld-On
  • Pro Series
  • Fixed Mount Jack
  • 26 Inch Lift
  • With Foot

Heavy-duty, weld-on, square, drop leg jack has a front-facing plunger pin and a 28-1/4" retracted height. Perfect for agricultural, construction, livestock or heavy-duty utility applications. Crank sold separately.


Features:

  • Sturdy steel construction provides heavy-duty durability
  • Weather-resistant inner and outer tubes have gray paint finish
  • Drop leg with non-spring return increases overall extension for maximum adjustability
    • Plunger pin positioned to the front
  • Direct-weld design
  • Sidewind crank sold separately
  • Integrated footplate


Specs:

  • Bracket height:
    • 28-1/4" Retracted
    • 40-3/4" Extended
  • Total lift: 26"
    • Travel: 12-1/2"
    • Drop leg: 13-1/2"
  • Lift capacity: 10,000 lbs
  • Static capacity: 12,000 lbs
  • Limited 1-year warranty


1400990376 Pro Series Heavy Duty Square Direct Weld Jack with Non-Spring Return Drop Leg - Sidewind - 12-1/2" Travel - 10,000 lbs

1400990376 Eclipse Square Direct Weld Jack with Drop Leg, Sidewind, 26" Travel




California residents: click here


Video of Pro Series Square Jack - Drop Leg w/ Non-Spring Return - Sidewind - 26" Lift - 10,000 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Pro Series Trailer Jack - Side Frame Mount Jack - PS1400990376 Review

Today were going to review part number ps1400990376. This is the Pro Series Square Jack, the side-wide handle, and the non-spring return drop leg. This heavy duty weld-on square drop leg jack has a front facing plunger pin. It is perfect for agricultural, construction, livestock, or heavy duty utility applications. Now the side-wide crank is sold separately. This jack is of sturdy steel construction and provides a heavy-duty durability.

Has a gray paint finish and the outer tubes which are weather resistant. It does have a drop leg with a non-spring return. That will increase the overall extensive for maximum adjustability. Again the plunger pin right here is positioned to the front. This is a direct weld design and it does have an integrated foot plate with the handles on both sides.

Basically to get the drop leg to come out youll just pull the plunger pin out, lock it into place. Thatll allow the drop leg to come down and therell be adjustment holes whenever you find the correct height you want just release the plunger pin that would go into the hole and keep it into that position. Then when you are ready to raise it up again you would just pull out the plunger pin, put it into the lock position, and then you can raise the drop leg up. I do want to give you some measurements on this. This jack right here is in the fully retracted position.

The total height on this would be 28 and a quarter inches in the fully retracted position. This jack back here to save time I pulled the same jack and fully extended it. The measurement in the fully extended position will be 40 and three-quarters of an inch. That would give you a total lift on this jack of 12 and a half inches. Now the drop leg when it is dropped down it does have a travel of 13 and a half inches total length.

This jack does have a static weight capacity of 12,000 pounds and a lift weight capacity of 10,000 pounds. It does come with limited one year warranty. Basically just to show you how the side-wide crank would work. When you turn it in the clockwise position that would raise it, counter-clockwise would lower it. Again the side-wide crank is sold separately. If youd go to the product page of this jack on the right hand side will be a related products and it would list the correct side-wide crank you would need. That should do it for a review on part number ps1400990376.


Customer Reviews

Pro Series Square Jack - Drop Leg w/ Non-Spring Return - Sidewind - 26" Lift - 10,000 lbs - PS1400990376

Average Customer Rating:  4.8 out of 5 stars   (358 Customer Reviews)

Heavy-duty, weld-on, square, drop leg jack has a front-facing plunger pin and a 28-1/4" retracted height. Perfect for agricultural, construction, livestock or heavy-duty utility applications. Crank sold separately.

- PS1400990376
by:

Quality company, quality products, they ship right out and tracks your order for you until delivered



- PS1400990376
by:

This jack bolted right to existing mounts and it jacks up and down easier than the factor jack



- PS1400990376
by:



- PS1400990376
by:

Amazing, I got it in just 2 days! Great quality, easy function and a high paint gloss finish. I will do more business with eTrailer.com



- PS1400990376
by:

Jack was just as described in literature. It was shipped quickly and arrived undamaged. A Pleasure to do business with.



- PS1400990376
by:

PUT JACK ON CATTLE TRAILER WORKS EASY AND SMOOTH A REALLY GREAT VALUE WILL BUY AGAIN



- PS1400990376
by:

It was a gift for a friend .,he liked. fast delivery. Highly recommended



- PS1400990376
by:

These "Pro Series" jack stands are about 2/3 the price of most farm supply stores that I've seen if shipping is free; however, they are also about 2/3 the size and weight.



- PS1400990376
by:

Good product at a great price. The shipping was fast.



- PS1400990376
by:

very fast service



- PS1401600383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


I bought this jack to replace a crappy jack on a car hauler I was refurbishing. In addition to a great price, It's easy to weld into place, cranks easily under load (sidewinders are the most comfortable to use), has a drop-foot so that when fully retracted it has plenty of ground clearance and it has a grease zerk so disassembly to lubricate isn't necessary. I will absolutely buy another when needed.



- PS1400950376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


I highly recommend etrailer and this jack. I bought this tongue jack for a race trailer that is loaded with tools and gear, and vehicles. The prior jack with a comparable weight rating failed. I installed this product and couldn't be happier. The operation is smooth and fast. The spring loaded extension minimizes the throw required from the crank, making hitching much easier and faster. This jack is very heavy duty and durable. Furthermore,, I shopped for about 3 months before pulling the trigger on a new jack and this was clearly the best price out there for the features. Lastly, the product shipped within 24 hours and was delivered ahead of schedule. I will definitely use etrailer again.


Comments
Its been a year since I installed this jack on my race trailer. The trailer is quite heavy with tools and equipment and the factory jack failed. This jack is a joy to use. I considered electric, but have been very happy with this manual jack. The spring loaded extension makes it so that you never need to lift more than the hight of your hitch ball and I never need any blocking. It is incredibly burly and has been the perfect addition to the trailer. I highly recommend it.
Grant L - 06/17/2020


- PS1400850383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


If etrailer didn't have such a detailed website, I may have shopped somewhere else. But it was because they have a section where you can ask questions and get detailed answers that I decided to buy the Pro Series jack above. My ATV trailer jack is 2-1/4 " square at the top and welded to the frame. The large nut inside that moves the jack up and down had stripped. Couldn't find another nut anywhere - not locally or on the internet, nor would a machine shop make one for less than $200! Only options were to cut the old jack free and weld on a new one - or - scab parts from a new one and hope they would fit. I took a chance on the latter. Michael Howell really went out of his way to disassemble another of these jacks and measure the o.d. of the main screw inside for me. It was exactly what I needed! The jack came on time and was immediately placed on the operating table. Had a devil of a time punching the pin from the side gear, but after that, and a little grinding on the screw top, I fitted the lower half of the new jack to the gears and handle of the old one. Chock another one up for good old American inginuity and elbow grease! $77 and 2 hours later I had a brand new bouncing baby jack. No cutting, No welding, No Problem!! Pictures of finished jack included. Thanks guys! This saved me well over $100, and now I can go 4-wheeling again!



- PS1400950376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


Great product! I’ve had it over a year now and use it to its fullest potential with absolutely no problems. Showed up when it was scheduled to and came ready to install, I’d recommend etrailer to anyone looking for quality trailer parts.



- PS1400950376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


We've installed these on several trailers for out autorestoration and custom welding shop in detroitlakes mn, we also build bumper jacks and other lifting equiptment out of these. Etrailer sells them at the best price ,and packaging/shipping was impressive too. Even beaten half to death, scratched, dented, left in the weather, mud and rust, these things still work effortlessly, theyre the only way to go and easy to hook to hyraulic, chain, motor or cable drives for hands free operations !



- PS1401600383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


Just got it welded onto our trailer and works great so far, much better then the last one that was on it. It had a couple deep scratches in the jack when I took it out of the box but it is a trailer jack not to concerning.



- PS1400850383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


Ordered two on Thursday at 7:30 pm and they arrived Monday before noon to central MN. The box was a little beat up but neither were damaged. Very well built product and very smooth cranking. Mounted on the back corners of a 3000 lb. fishhouse that was a travel trailer. We had to replace the bumper as it rusted out and the existing jacks only had a 7" lift with no drop leg. Now we won't have to jack and block, jack and block. The free shipping was the deal maker as they weigh 22 lb.s each. I would recommend this product.



- PS1400980376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


Fast shipped. Product was very well built. Much better than one we had. Thats why we turned to etrailer. Never been disappointed with products. Customer service top notch.



- PS1400950376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


This works perfect for my heavy duty tr ailer.



- PS1400950376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


this trailer jack is easy to lift your trailer. It also has grease fittings to keep it turning easy. Good product



- PS1400850383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


product has performed well, if I need any additional trailer parts you will be the first I call.



- PS1400960376
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


We installed these jacks on the front of our shipping container trailer. They work excellent. Wish we had bought two more at the same time for the back of the trailer. Thanks MFCC



- PS1401600383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


These are great jacks at a great price I am changing out 3 more trailers to these jacks, I have already changed 3 trailers to these jacks. As usual the folks at etrailer.com got them out to me fast and they arrived on the day expected.



- PS1400850383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


You guys are one of the best fast shipping great products great info and service also price thanks



- PS1401600383
by:

Review from a similar PS Heavy Duty Direct Weld Jack in Trailer Jack


SOLID, this jack is heavy and does a great job. Love the drop down feature so I don't have to crank as much as on a standard jack. Just pull the pin leg drops to ground the put the pin back in the nearest hole.


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Ask the Experts about this Pro Series Trailer Jack

  • Foot Plate Dimensions For Pro Series Square Jack # PS1400990376
    The dimensions for the bottom plate of the Pro Series Square Jack # PS1400990376 are 8-3/4" on the handle side of the plate and 7-7/8" on other side. The outer jack cylinder is 4" square and 24-18" tall. I have included the dimensions in the picture to clear up any confusion on which side is which of the mounting plate.
    view full answer...
    Image 1 for
  • Drop Leg Jacks Needed for Loading Equipment on a 14,000 lb Equipment Trailer
    The Pro Series Square Jack - Drop Leg w/ Spring Return, # PS1400950376, that you referenced would work well for your trailer, but you would most likely have to do some fabrication to install this jack on each side at the rear. The outside dimension of this jack is 4 inches square. I produced a short video showing 3 jacks, the one you mentioned, the same jack without a spring return drop leg, # PS1400990376, and an 8,000 lb jack, # PS1400800383, that would most likely work also. Two...
    view full answer...
  • Available Manual and Powered Landing Gear Kits
    The Pro Series jacks # PS1401010376 and # PS1400990376 are intended to be used on their own rather than joined as a set to create 5th wheel landing gear. Their drop-leg pull pins face in different directions; # PS1401010376 has a side-facing pin while # PS1400990376 has a forward-facing pin. You can see all landing gear sets on the page that is linked for you. These include both weld-on and bolt-on jacks in both manual and powered types.
    view full answer...
  • Can Pro Series Square Trailer Jack PS1401010376 be Paired With Another Jack
    The Pro Series Square Jack, # PS1401010376, can work in tandem with another jack but it was not designed to have a mate that has a pin facing out opposite if # PS1401010376. What you can do is use # PS1400990376, which has the pin at the front. You would need to provide your own connection between the two jacks.
    view full answer...

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Alexander C
Updated by:
Alexander C
Employee Hannah L
Updated by:
Hannah L

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