1. Trailer Jack
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  3. Side Frame Mount Jack
  4. 1001 - 2000 lbs
  5. Topwind Jack
  6. No Drop Leg
Bulldog Round, Snap-Ring Swivel Jack - Topwind - 15" Lift - 2,000 lbs

Bulldog Round, Snap-Ring Swivel Jack - Topwind - 15" Lift - 2,000 lbs

Item # BD151421
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Retail:$145.75
Our Price: $79.43
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Trailer Jack
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Shipping Weight: 17 lbs
Quantity: 
In Stock
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Weld on the assembled L-bend swivel bracket and easily swing this jack up for travel and down for use. Jack has 14-1/2" retracted height and measures 10" from mounting bracket to top, excluding handle. Includes plunger pin and footplate. Lowest Prices for the best trailer jack from Bulldog. Bulldog Round, Snap-Ring Swivel Jack - Topwind - 15" Lift - 2,000 lbs part number BD151421 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (103)
  • Q & A (2)
  • Videos (1)
  • Photos
  • Why etrailer?

Bulldog Trailer Jack - BD151421

  • Side Frame Mount Jack
  • 1001 - 2000 lbs
  • Topwind Jack
  • No Drop Leg
  • Weld-On
  • Swivel Jack - Pull Pin
  • 15 Inch Lift
  • With Foot
  • Bulldog

Weld on the assembled L-bend swivel bracket and easily swing this jack up for travel and down for use. Jack has 14-1/2" retracted height and measures 10" from mounting bracket to top, excluding handle. Includes plunger pin and footplate.


Features:

  • Dependable jack is recognized as industry standard for agricultural and commercial applications
    • ASABE compliant
  • Convenient, spring-loaded, plunger-pin swivel feature
    • Swing up to stow parallel to tongue for travel
    • Move back into upright position for use
  • Precision-fitted parts provide exceptional stability and reliability
  • Topwind handle has smooth, ergonomic design for easy cranking
  • Outer tube is gray-paint finished
  • Inner tube is zinc plated
  • Weld-on, L-bend mounting bracket comes assembled
  • Footplate included


Specs:

  • Bracket height:
    • 14-1/2" Retracted
    • 29-1/2" Extended
  • Lift: 15"
  • Clearance: 10" from mounting bracket to top of jack
  • Inner tube diameter: 2"
  • Outer tube diameter: 2-1/4"
  • Handle radius: 6-5/8"
  • Plunger pin diameter: 1/2"
  • Lift capacity: 2,000 lbs
  • Limited 5-year warranty


151421 Bulldog Round Retaining Ring Swivel Jack, Topwind, 15" Travel, 2,000 lbs - TWL 151 DS




California residents: click here


Video of Bulldog Round, Snap-Ring Swivel Jack - Topwind - 15" Lift - 2,000 lbs

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




Video Transcript for Bulldog Trailer Jack - Side Frame Mount Jack - BD151421 Review

Today we're going to take a look at the Bulldog Round Top-wind Snap Ring Swivel Jack. It has a 15" lift, 2,000-lb weight capacity. This is a dependable jack which is recognized as an industry standard for agricultural and commercial applications. It is ASABE complaint, they do use, on the inside, precision fitted parts to provide exceptional stability and reliability. The handle right here, when you flip it into the working position is a top-wind handle. It has a nice, smooth, ergonomic design for easy cranking.

The outer tube on this is 2-1/4" diameter outer tube, has a nice gray painted finish to it, the inner tube, which slides on the inside is a 2", has a nice zinc plated finish. If you notice, it does have a foot plate that's attached to it and is also zinc plated. The mounting brackets on this, right here, this is a weld on L-bend mounting bracket. It comes assembled to the jack using a snap ring. It does have a nice convenient spring loaded 1/2" diameter plunger pin swivel feature right here that when you pull it out, this mounting bracket will be attached to your trailer and allow your jack to swivel up and stow in the parallel position to the tongue for travel, and then when you're ready to use it, pull the pin back out, rotate it down, it'll lock into place in the upright position for use. A few specs on this jack, the bracket height, which will give you retracted and extended height dimensions, is going to be measured from the center of the bracket down to the ground. Right now it's in the fully retracted position, it'll be 14-1/2".

Since it has a 15" lift, if we crank this all the way extended out, would be 29-1/2". The clearance from the center of the bracket to the top of the jack is 10". The handle radius is 6-5/8", and again, this jack has a lift capacity of 2,000-lbs and a static load capacity of 3,000-lbs. You turn it clockwise it rotates open, and then if you turn it counter-clockwise it'll retract. Then for storage, just flip the top-wind handle down just like that so it's close to the jack. That should do it for the review on the Bulldog Round Top-wind Snap Ring Swivel Jack with a 15" lift and a 2,000-lb weight capacity..


Customer Reviews

Bulldog Round, Snap-Ring Swivel Jack - Topwind - 15" Lift - 2,000 lbs - BD151421

Average Customer Rating:  4.8 out of 5 stars   (103 Customer Reviews)

Weld on the assembled L-bend swivel bracket and easily swing this jack up for travel and down for use. Jack has 14-1/2" retracted height and measures 10" from mounting bracket to top, excluding handle. Includes plunger pin and footplate.

- BD151421
by:

Got it on fits good like the old one but at lease this one goes up and down!



- BD151421
by:

They are an excellent quality jack. As long as the contractors remember to crank them back up before moving trailers...lol


Comments
We have not had any issues with the Bulldog Trailer Jacks that we have purchased from you. When the need occurs for us to acquire more, I will be sure to place another order with you.
Clark - 03/14/2019



- BD151421
by:

Nice packaging



- BD151421
by:

Great products. Just as I expected. Was shipped wrong part 1st time but quick response got me the part the following week. It happens! Overall great service



- BD151421
by:

Delivered quickly, Product is great for being Chinese.



- BD151421
by:

works well



- BD151421
by:

It fit perfectly easily installed



- BD151421
by:

JACK WORKS GREAT.



- BD151101
by:

Review from a similar Snap-Ring Jack in Trailer Jack


etrailer.com made the impossible happen! I am in purchasing and I needed fifty, identical, 2000lb Jacks. With etrailer.com my needs were meet, and they delivered in less than two days! With slight modification I could rigid mount these swivel jacks on dollies for a major aerospace company. I know when i need any trailer equipment for my business needs, or my personal needs, the only place I will go is etrailer.com



- BD151101
by:

Review from a similar Snap-Ring Jack in Trailer Jack


They have held up very well after a year of using these on my off road trailer. Haven't had to grease them yet and the winding mechanism is smooth and effortless.


Comments
Jacks are still holding up perfectly. Been used in off road remote locations, still recommend!
Chris R - 07/08/2021


- BD171412
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Not overly impressed with this unit. The tongue weight on the boat trailer is only about 1000 lbs, and it requires a significant amount of muscle to make this thing go up with that load. The other thing this unit did was the leg portion somehow turned within the shaft while cranking and got itself stuck offset of the slide detent. This would not allow the leg to be retracted without beating the crap out of it with a hammer to re-center the leg within the main shaft. I would hate to see what would happen to this thing with 5000 lbs on it.



- BD171401
by:

Review from a similar Snap-Ring Jack in Trailer Jack


This is my 3rd order from etrailer . It is always a pleasure doing business with people that know what they have and also have items in stock for fast ship . The products are always top quality at very good prices . I will always be a customer , thanks so much .



- BD151443
by:

Review from a similar Snap-Ring Jack in Trailer Jack


This is our second trailer jack from etrailer, and we love it! The simplicity of installation, and the ability to retract and swivel the wheel is great. We really like the "topwind" feature.



- BD151101
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Ridiculously prompt order fulfillment and shipping. Quality product, works perfect. As always, etrailer is the place to go. Was about $40 cheaper than other online retailer.



- BD151401
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Always good, prompt, reliable service from etrailer. Got the trailer jack today and put it on. Fits perfectly.



- BD151464
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Looked everywhere for what I needed, only etrailer.com had what I needed and there site was easy to navigate, my shipment arrived promptly - couldn't be more pleased.



- BD151443
by:

Review from a similar Snap-Ring Jack in Trailer Jack


the trailer jack on my trailer was in the way of me putting my tailgate on my truck down so, I buy the bulldog trailer jack . I like how easy it is to install on the fame rail of my trailer. It is easy to use to lift and lower on to the hitch ball. I like the trailer jack swing up and out the way. The new trailer as solve the problem so I can put my tailgate down on my truck now.


Comments
I have the same problem on my trailer. My trailer is 3200 at full capacity and is a camper. Have you had any problems with balance of your trialer or it shifting? thanks!
-- comment by: heath - 03/21/2014

Moving from an A-Frame jack to a side-mounted jack should not cause any real issue with stability when you have it parked. Just keep the jack as close to the A-Frame. You probably have stabilizers at the back of the camper and they should be able to hold everything stead even if you got with different jack location.

-- Etrailer Expert Patrick B - 3/25/2014


- BD171401
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Fit on the same mount as my 25-year old bulldog jack, really glad it kept the same size and I didn't have to remove and weld on the new mount. Tight as a tick when it comes to motion, zero flex. Hope to get 25 years out of this one as well



- BD151443
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Exactly what I expected. Great product at a great price



- BD151110
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Great price! Great tracking of shipments! Side mount handle replaced our top mount handle so box would mount easily.



- BD171412
by:

Review from a similar Snap-Ring Jack in Trailer Jack


bulldog products are excellent products and your service is excellent, too.



- BD151101
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Installed and operates easily. Great pu rchase!



- BD151443
by:

Review from a similar Snap-Ring Jack in Trailer Jack


Love this swing jack. The jack that came with the trailer did not retract enough and caused a low point on dips in the road, also could not lower the tail gate on the truck with trailer attached. This jack solved both problems.



- BD171412
by:

Review from a similar Snap-Ring Jack in Trailer Jack


I LAUNCH MY BOAT 2 TIMES A WEEK IN SALT WATER. THE JACK IS WORKING STELLER AFTER A YEAR . I HAVE A HEAVY GRADY WHITE. THE JACK THAT CAME FROM SCHOCK MARINE IN NEWPORT CA. FAILED AFTER ONE MONTH.


Comments
It is still rust free and strong. It will probably last another ten years.
Skeezix - 01/10/2020



- BD151460
by:

Review from a similar Snap-Ring Jack in Trailer Jack


great service every time!!


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Show More Reviews

Ask the Experts about this Bulldog Trailer Jack

  • Replacement for Bulldog 1,200 lb Topwind Trailer Jack
    To get replacement parts for your Bulldog jack you need to know at the very least the specific model of jack and its capacity, with the exact model number being the best way. For example, the Replacement Sidewind Gear Kit # BD500106 is designed for Bulldog series 139, 159 and 170 jacks with a 5,000 lb capacity. That said, we do not carry replacement parts for a 1,200 lb Bulldog jack, which means your best option is going to be a new jack. There are no 1,200 lb topwind jacks, so I recommend...
    view full answer...
  • Extended Height from Bracket to Foot on Bulldog Jacks # BD171401 and # BD151421
    The Bulldog Jack part # BD171401 that you referenced when fully extended measures 21-1/4 inches from the center of the mounting bracket to the bottom of the foot plate. You would need to measure your trailer to determine if that would be enough to get the wheels of the ground. The 15 inch lift version part # BD151421 would be 29-1/2 inches from the same points.
    view full answer...

Do you have a question about this Trailer Jack?




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    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jacob T
Video Edited:
Jacob T
Employee Laura H
Updated by:
Laura H
Employee Alexander C
Updated by:
Alexander C

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