See what our Experts say about this Bulldog Trailer Jack

• Option For Replacing A Bulldog 182513 Square Jack
  The Bulldog 182513 is an old part which is no longer available. Based on our records, the Bulldog 182513 was a 10,000 lb square weld on side wind jack with 12-3/4" lift. It measured 26-3/4" retracted and 39-1/2" extended. Our best option for replacing it is the Bulldog Square Jack # BD182500. This is a 10,000 lb square weld on side wind jack with 12-1/2" lift. It measures 27" retracted and 39-1/2" extended. This is the closest option we carry for a replacement. The only difference is the...
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• Replacement Parts for Pro Series 12000 Trailer Jack
  Unlike costlier brands of trailer jack the entry-level Pro Series line is not supported with the same repair/replacement parts availability as with the upper tier sister brands like Bulldog and Fulton. The few parts we have available to us are shown on the linked page. Those other product lines cost more because the manufacturer bears the cost of maintaining spare parts inventory. You can refer to the linked page for all jacks to select the type you need, such as 5th wheel landing gear...
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• Are the Spring Returns of Bulldog Jacks Repairable if the Spring Return Function Stops Working
  It sounds like you have a spring return Bulldog landing gear jack that has a broken spring and now won't retract when you activate the release lever. I spoke to my contact at Bulldog and he said the springs aren't repairable so you would need to replace the jack with something like the part # BD182701.
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• Recommended Replacement Jack For Older Fulton Magnum 12000lb Trailer Jack
  I have a replacement jack option for you, I reached out to my contact at Fulton and the Fulton Magnum Series 12000lb got discontinued a few years back, and all of the rebuild kits and replacement parts were discontinued with it. The only option is going to be to replace the jack completely. I recommend the Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs # BD182701. You will also need the sidewind crank # BD015181. I included a few videos of the # BD182701...
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• Adding an Electric Motor to Bulldog Square Jack # BD182701
  The motor that fits Bulldog jack # BD182701 is powered drive kit # BD1824200100. The shaft on the jack is 1 inch in diameter and the pin hole for the crank is approximately 5/16 of an inch. The motor mounts to the side of the jack as you can see in the picture I included. Adding the motor limits the jack capacity to 12,000 pounds. I have linked a video review of the powered drive kit for you.
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• Replacement for Fulton 12K Magnum Series HD Jack
  The photos you attached did not come through but in order to replace your Fulton 12K Magnum Series HD Jack, I recommend using the Bulldog Square Jack part # BD182701 which has a 12,500 lbs capacity and offers up to 12-1/2" of lift. Unfortunately, Bulldog does not offer the extension rod that will allow you to operate the jack from the side of the trailer as they will vary depending on the trailer. I am certain you would be able to find everything you need to make one at a local hardware...
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• Choosing Spring Return Or Non-Spring Return and Handle Recommendation For Bulldog Square Jack
  The Replacement Bulldog Sidewind Jack Crank Assembly # BD015181 is recommended for the Bulldog Square Jack - Drop Leg w/ Spring Return # BD182701. Both jacks are very reliable and rebuildable if you should have issues with the jacks. I do prefer the Bulldog Square Jack - Drop Leg w/ Spring Return # BD182701 over the Bulldog Square Jack - Drop Leg w/ Non-Spring Return # BD182700 as it is much easier to push down on the spring return jack when dropping the trailer than it is to bend down...
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• Replacement Screw for Bulldog 12K Jack with 1 Inch Diameter Rod
  It doesn't sound like you have a 12K Bulldog Trailer Jack as they all used a 1-1/4" diameter threaded rod both pre-2003 and post-2003. Please keep in mind that the rod is measured by the threaded portion. If you can confirm the threaded rod is measured correctly then you would need to look for other identifying marks on the jack. If none are present then the only option I have for you is a full replacement like the Bulldog Square Jack part # BD182701 which has a 12,500 lb capacity and offers...
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• Recommendation for Replacing Stallion Jack on Aluminum Gooseneck Trailer
  We do have a large selection of trailer jacks that should work nicely on your gooseneck trailer, however I was unable to find any information on your existing Stallion jack using the patent number that you provided. For a replacement jack, I recommend taking a look at the Bulldog Square Jack # BD182701. This heavy-duty, side-frame jack features a 12,500 pound lift capacity with a total lift of 12-1/2 inches. The integrated screw stop will prevent you from over-extending the jack and damaging...
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• Square Trailer Jack Compatiblility With Electric Motor Kit
  There isn't a motor available for the Square Jack - 25,000 lbs TJD-25100. We don't carry any jacks or landing gear that are electric with that capacity. We have a square jack that can be used with a motor made by Bulldog. The motor that fits Bulldog jack # BD182701 is powered drive kit # BD1824200100. The shaft on the jack is 1 inch in diameter and the pin hole for the crank is approximately 5/16 of an inch. The motor mounts to the side of the jack as you can see in the picture I included....
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• What Kind of Oil Should be Used for Oil Bath Hubs
  If you are wondering how to lubricate the Bulldog Square Jack # BD182701, that you referenced, then you will simply need to fill it with grease via the grease fittings. If you are referring to an oil bath on your hubs, like the Kodiak XL ProLube Kit # XLPROLUBE1980KIT, then we do have bearing lube listed as part # XLPROLUBE which is an 8 Ounce bottle of synthetic 90 weight oil. I have attached a photo of the back of the bottle which reads "Fill to manufacturer's specifications". I do...
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• Is Return Spring of Bulldog BD182701 Square Leg Jack Replaceable
  Unfortunately, the spring assembly used in the Bulldog # BD182701 square drop-leg jack isn't a replaceable component, according to my contact at Bulldog. This being said, the drop leg can still be placed in the return position manually.
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• Replacement Parts for Bulldog 12,000 lb Trailer Jack
  For the Bulldog 12K jack you will need to replace the entire jack with # BD182701 if the inner tube is damaged. The other option if it is not damaged is simply to replace the screw and nut # BD500217 which will replace the inner working of that inner leg.
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• Correct Trailer Jack for a Cherokee 2002 3 Horse Trailer with 8 Foot Living Area and 12000 GVW
  For your application I recommend using the Bullydog Square Jack # BD182701. This jack has a lift capacity of 12,500 pounds which is rated more appropriately for your trailer with a Gross Vehicle Weight of 12,000 pounds. The Pro-Series Jack that you mentioned # PS1400950376, only has a lift capacity of 10,000 pounds, and a static capacity of 12,000 pounds. Your trailer exceeds the capacities of the jack. The diameter of the drive for the Pro Series # PS1400950376, and the Bulldog are...
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• Recommendations For Repairing Or Replacing An Older Stallion Jack
  I may have a different solution for you, but there will not be a universal kit to add a motor to your Stallion jack, unfortunately. With that being said, I have 2 options below for you to check out. Both will be weld on applications, but are definitely worth looking at. First is the Ultra-Fab Deluxe Electric Landing Gear Set # UF17-943010. This will have 38 inches of lift and is rated to a combined weight of 12,000 pounds. One of the big pluses with this unit is that the jacks are independent...
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• Replacement Parts for Square Tube Jack On Gooseneck Trailer
  I would have no way of identifying the jack you have based on the description given unfortunately but even if we were able to identify it which is a chore in itself sometimes it's not likely you'll be able to find replacement parts that fit. There are rarely replacement parts available for these older jacks. I suggest a new jack leg for which the most popular option we have is the Bulldog Square Jack part # BD182701. It will need to be welded-on but that's your only option really.
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• Can an Electric Motor be Added to the Bulldog Square Jack # BD182701
  The Bulldog Square Jack # BD182701 that you referenced can have an electric motor added to it using the Bulldog Powered-Drive Kit for Single-Speed Jacks w/ 12,000-lb Capacity # BD1824200100. Since the powered-drive kit is rated for 12,000 lbs that will be your weight capacity. This is a weld-on jack that works well for heavy-duty trailers such as a horse trailer. We do not have access to specs on every trailer so I couldn't tell you if it is a direct replacement, but since it is a weld-on...
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• Is A 2-Speed Jack Easier To Crank Than A Single-Speed For Grain Cart With 6500 LB Tongue Weight
  The benefit of the two-speed jack like part # BD183750, would be the speed at which you can turn the handle. When using the low gear the jack will lift 1 inch every 29-1/2 turns. When used in high gear it will lift 1 inch every 9 turns. Although it may be a bit easier to turn in low gear, you would have to crank the handle more than three time as much to lift the same height. The Bulldog Square Jack, part # BD182701, you referenced, has a lift capacity of 12500 lbs and a static weight...
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• Recommended Trailer Jack for 1997 Hart 3 Horse Trailer
  For a replacement trailer jack on your 1997 Hart 3 Horse Trailer, I recommend looking at the Bulldog Square Jack # BD182701. This direct-weld jack has a lift of 12-1/2 inches and a weight capacity of 12,500 pounds, which will be more than enough for your 9,500 empty weight trailer. This jack has a nice integrated screw stop that will prevent you from over-extending and damaging the jack as well as a drop leg with spring return to increase the overall extension. For the sidewind crank...
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• Does the Foot Release on the Bulldog Square Jack # BD182701 Snap the Pin Back Into Place
  To engage the pin that holds the drop leg of the Bulldog Square Jack # BD182701 you will basically need to guess when it is aligned. This is a lot easier than guessing with a pin and clip that you would have to insert completely through the jack though. You just slowly move it until you find the next pinhole. I have linked a review video for you to check out as well as the installation details.
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• Outer Tube Dimensions of Bulldog Jack part # BD182701
  Yes, the outside tubing of the Bulldog Jack part # BD182701 that you referenced is 4 inch by 4 inch.
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• Replacement Trailer Jack for 10 Foot Moritz Dump Trailer
  The Bulldog # BD182701 that you chose would likely work well for you, but I have a feeling the jack has WAY more capacity than you need. The capacity of the jack only needs to exceed the fully loaded tongue weight of the trailer, not the GTW gross trailer weight, which is the total weight of the trailer plus its contents. I don't know the GTW of your trailer, but from what I saw online, think you could probably get by with a smaller capacity jack. The Bulldog # BD182701 jack doesn't include...
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• Can Bulldog Square Jack # BD182701 be Used on 18 Foot Car Trailer
  Bulldog Square Jack # BD182701 is a weld-on jack so I am sure you can use it with your 18 foot car trailer with dovetail. For the crank handle use # BD015181. I have linked a couple of videos featuring these products.
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• Can The Hydraulic Cylinder In A Bulldog 12k Trailer Jack Be Replaced Or Repaired
  Hi Andy, The 69516497 unfortunately didn't come back to anything for me, but I can say that the manufacturer doesn't really offer replacement cylinders so you would either need to replace the jack entirely or reach out to a local company that works on hydraulic cylinders to see if they can rebuild it for you. If you want to go the replacement route then we have a few options to choose through. If you're wanting to stick with the Bulldog brand you can swap to the # BD182701. If you're...
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