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Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius - Black

Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius - Black

Item # BD015181
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All mounting hardware is included with this crank assembly. When installed, black-primed handle will extend 17-1/2" from your heavy-duty Bulldog jack. 1-800-940-8924 to order Bulldog accessories and parts part number BD015181 or order online at etrailer.com. Free expert support on all Bulldog products. Guaranteed Lowest Price and Fastest Shipping for Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius - Black. Accessories and Parts reviews from real customers.
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Bulldog Accessories and Parts - BD015181

  • Camper Jacks
  • Trailer Jack
  • Handles and Cranks
  • Sidewind
  • Bulldog

All mounting hardware is included with this crank assembly. When installed, black-primed handle will extend 17-1/2" from your heavy-duty Bulldog jack.


Features:

  • Attaches easily to your heavy-duty, square Bulldog jack
  • Includes black-finished, sidewind handle and all necessary mounting hardware
  • Has vertical clevis for mounting


Specs:

  • Radius: 13-1/2"
  • Extension: 17-1/2" from side of jack to handle cap


015181 Bulldog Sidewind Jack Crank Assembly, Vertical Clevis




California residents: click here


Video of Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius - Black

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




Video Transcript for Rebuilding a Bulldog 12000-lb Capacity Jack

Today we're going to be taking a look at the rebuild process of the bulldog square 10,000 pound lift, 12,000 pound static capacity jacks. Now these you'll most often see on the front of very large utility trailers and even some fifth wheel campers. There are several kits available to help you along with your rebuild process. Here we'll have our internal screw, thrust washer, bearing, and pens. This is part number BD500217. Just the bearing itself is part number BD001015.

And we're also gonna have our gear, bushing, and spring replacement kit. Now that gear kit is part number BD500212. There are also two types of handles available, one being the vertical, which you see here. This part number is BD015181. We also have a horizontal option available, I'll explain to you the difference in those in just a minute. That part number is BD800090. The first thing we need to do is remove the cap located here on top.

That's gonna be a five sixteenths inch socket or bit driver. So it's just gonna come out, and we'll have one of those on each side. Once we pull that off, you'll see inside we're gonna have a lot of grease and hidden in there will be a few gears. At this point we need to get in here and just get this grease out. We're gonna be replacing it.

You just need basically a universal grease, it doesn't have to be anything high-temp or anything like that. Just get as much of it out as we can. It's gonna give us a good look inside. What we'll need to do is slide the spring over just like that, and you see how that pin slides out That's the pin that holds the shaft in place side to side. So we'll remove that and set it aside. It's gonna allow us to pull the shaft out and we'll just kind of compress our spring a little bit, be able to pull that out.

With that out of the way, you see that gear's gonna come out. Set it aside, inside out each outside tube there you're gonna have the bushes. Pull those out. Then the main gear on the bottom, we should just be able to lift straight up on that and we can remove it. You also see the pin for that right below it. And here we'll see washer, we can take out. Now that's gonna be all the components that're in the gear and spring kit, so if that's all you need to replace, you just put those back in at this point and your job's gonna be done. If you need to go further that, if you need to get to the bearing or if you need to get to the screw, now we need to separate the outer tube from the inner tube of our jack. So lift up on that, it's gonna give us access here. Here you see the bearing, again that's the part that is available individually or as the entire screw kit, so we'll set that aside. Here's our thrust bearing, now our pins. These are just gonna slide out by hand. All of this comes apart really without too many tools. And at that point, we're able to lift that screw mechanism right up and out. Now we would bring in a replacement, as you would see put a little bit of grease on it, our replacement would drop right down in. Then we'll need to place our pins back in. Then you can take your replacement thrust bush and put that down on there, our bearing's gonna sit on top. Now it's important to position the bearing so that this opening is facing downward. That's gonna help protect it from any moisture and help any rain that might get in there run off. Once we've got this in place, it's time to put our outer tube right back on. And as we do it, we'll see the screw come through the top. Now your washer that you took off the bottom of the other thrust bearing, that goes on. Now the larger of the pins that're included in the gear and spring kit needs to slide through the whole that we've got in the top of the screw. You just kind of want to center that on your screw and then you'll be positioning your large gear right down on top of that. You want that pin to sit in those two slots. Now we'll be bringing the handle bushings through each side just like that. Now our gear for this side is gonna sit down in there, gonna make sure those teeth line up. And then we need to slide in the crossbar where the main handle is. And you just want to make sure the hole, see that smaller hole It's gonna be offset to one side. Make sure that's on the same side as your gear. Now before this fully passes through, we want to get our spring in place, so you bring your new spring in. And we need to kind of get that compressed so it'll slide over the end of that gear and then line up with our handle bushing on the other side. Then we just push this clear through. Now if we compress our spring, we just want to line up that hole with the hole in our gear, place our pin in, and then you see how that spring kind of goes along that bottom side All we'll have to do is push this down until the top side clicks in. Just like that. And you can see at that point, we're back fully operational, it's just time to fill this up with some grease. Now you can do that now since you have access, or you also have the two grease circs on the side, definitely recommend doing it beforehand though. Now we'll just take again a little bit of all-purpose grease, this is a high-temp grease, it doesn't have to be. Want to make sure we get plenty in our gears there. The good news is, you're not gonna be able to over grease it so get plenty in there and that should keep everything lubricated. At this point, we can put our cap back on. Now depending on your situation, you may have a pair of these with a bar running between. You'll want to put your bar on going over to the slave jack. We do have two different handle replacements available. This one's a vertical handle replacement, which means the connection point here is gonna be vertical. It's gonna be up and down. So to replace the handle, that's gonna be placed on there. So we've got a bolt with a flat washer, we want to slide that through. Flat washer on the other side, and then this lock nut, you just want to get it down so it makes contact with the outside. So that's gonna allow us to rotate our jack up and down, and then to store it, since what happens is you're gonna pull out and then allow that to rotate down. Now a vertical handle position is going to allow us to bring the handle over to the front side of our jack, and we can use a handle keeper part number BD500312. You can weld it on. Now if you want this to be on the side of the jack rather than in front, we need to switch over to the horizontal handle. Instead of these begin up and down, they're gonna be side to side which would then allow us to tuck our handle alongside of the jack. And that'll complete our rebuild of the bulldog 10,000 pound lift capacity jack. We hope this'll show you that with just a few parts and a few tools, you can rebuild your bulldog jack rather than having to do a complete replacement.


Customer Reviews

Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius - Black - BD015181

Average Customer Rating:  4.9 out of 5 stars   (34 Customer Reviews)

All mounting hardware is included with this crank assembly. When installed, black-primed handle will extend 17-1/2" from your heavy-duty Bulldog jack.

by:

It's a crank handle. No biggie, but even mundane products deserve great customer service and etrailer provides it. During a recent trip we dragged the horse trailer into several truck stops hoping to get a replacement for the rusted mess we'd been using for too long and were disappointed that none were available. From the couch at home a few clicks found what we were looking for and the box materialized on the front porch just a few days later. Thanks!



by:

Right item at the right price and the speedy delivery



by:

Great working handle.



by:

Part was exactly what was expected



by:

GREAT PRODUCT, HEAVY DEPUTY CONSTRUCTIO N.



by:

Very strong



by:

Works great. I used it on a Holland landing gear. The handle where your hand goes is a little longer than the original which helps gripping it.



by:

Awesome product replacement. Quick shipping great cost. Thank you etrailer.com



by:

easy website to order from. very reasonably priced. exceptionally quick shipping definitely will be ordering my trailer parts as I have been doing from etrailer.



by:

Fit perfectly on my trailer as a replacement handle.



by:

what is there to say about a jack handle



by:

works well fair price



by:

Great customer service and great shipping time. Selection and price is outstanding



by:

perfect fit, should last for a very long time.



by:

part worked great



by:

Quick fast delivery. Fits perfect lowest price. Fully recommended.



by:

Yea everything is working great. Thanks



by:

Just as advertised and shipped in a timely manor as always. Thanks for the good service.



by:

Part worked as expected



by:



by:

worked great



by:

Just as advertised, it was delivered sooner than I expected it. Very satisfied. Thanks



by:

As described. Fit perfectly. Installed quickly.

Thank
you



by:

Great company to deal with and great pr oduct.



by:

Arrived very quickly & in good shape. Works great!


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Ask the Experts about this Bulldog Accessories and Parts



  • Replacement Sidewind Crank Assembly for Gooseneck Trailer Jack
    We do have a large selection of replacement crank handles for sidewind trailer jacks available. The best way to pick out a replacement will be to determine the manufacturer or model of your existing trailer jack. I have attached a link that will take you to our available selection of replacement cranks that you can look through. You can use the facets on the left side of the page to filter through different manufacturers. For example, the Bulldog Sidewind Jack Crank Assembly # BD015181...
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  • Measurements on Replacement Bulldog Sidewind Jack Crank Assembly BD015181
    When looking at Replacement Bulldog Sidewind Jack Crank Assembly # BD015181 the radius measurement, 13-1/2 inches, is half of the diameter of the circle the handle would make when turning the crank. So basically it is a measurement from where it mounts down to the edge of the handle. I made a picture to clarify. The length is how far out the handle sticks from where it mounts to the end of the handle; in this case 17-1/2 inches. If you know the model number of your jack let me know and...
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  • What Sides of Bulldog Square Drop-Leg Jack # BD182701 Are to be Welded to Trailer Frame
    The Bulldog Square 25K Drop-Leg Jack, part # BD182701, can be welded to your trailer on any of its four sides if installed in a direct-weld application. My technical contact at Bulldog confirmed that the 4-inch outer tube is suitable for welding on any side and in any preferred orientation. Before welding you will want to confirm that you have proper clearance relative to other components on your trailer and that you will have enough room to operate the crank handle. All welding must...
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  • What is the Lift Capacity of the Bulldog 2-Speed Planetary Jack # BD183401
    The Bulldog 2-Speed Planetary Jack # BD183401 has a lift capacity of 10,000-lbs and a static capacity of 12,000-lbs. This jack includes the foot plate but not the sidewind jack handle; that is available as part # BD015181.
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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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  • Recommendations for Jacking Up a Trailer with Bulldog Landing Gear Jacks on Uneven Terrain
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  • Replacement Trailer Jack for 10 Foot Moritz Dump Trailer
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  • Projection Dimension Of Sidewind Jack Crank Handle
    I went out to the warehouse and measured the projection of you on both items referenced. The Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius - Black, # BD015181, has a Radius of 13-1/2" and an extension of 17-1/2" from side of jack to handle cap. The projection is 6-1/2 inches measured the same way as you did in your attached picture. The Sidewind Crank for Bulldog Heavy-Duty Jacks - 45,000 lbs # BD8001090283, has a projection measurement of 12-3/4 inches.
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  • Length and Width of Bulldog Square Jack # BD182701
    I went out to our warehouse to take a look at the Bulldog Square Jack # BD182701 referenced in your question. I measured a total length on the jack, when retracted, of 28-1/2 inches. It is a 4 inch x 4 inch square jack. This is a heavy-duty, sturdy steel jack that features an integrated screw stop to prevent damage to the screw and nut by over-extending. It has a total lift of 12-1/2 inches and a lift capacity of 12,500 pounds. You can add the Sidewind Crank Assembly with part # BD015181....
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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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  • Recommend 10K lb, 2 Speed Crank, Weld-Mount Bulldog Jack For Gooseneck Trailer
    I contacted our representative at Bulldog, the item you selected, Bulldog Trailer Jack, part # BD183902, would be the correct jack you are looking for. The Bulldog Jack # BD183902 is a 10,000 lb capacity, spring loaded, 2 speed jack that is welded to the trailer. In addition to part # BD183902, you will need the Bulldog Sidewind Jack Crank Assembly, part # BD015181. I would recommend having a qualified welder install the Bulldog Trailer Jack # BD183902 on your gooseneck trailer.
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  • What Replacement Handle Will Fit My Bulldog 2-speed Jack
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    I had one of the Bulldog Square Jack - Drop Leg w/ Spring Return - Sidewind - 26" Lift - 12,500 lbs # BD182701 checked and it takes just about 8.5 revolutions to raise an inch. This does not include the handle, however, so you may need to add the Replacement Bulldog Sidewind Jack Crank Assembly w/ Vertical Clevis - 13-1/2" Radius # BD015181 if you plan on using it as a standalone jack.
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  • Replacement Jack Handle With Vertical Clevis for Gooseneck Trailer Jack
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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 Bulldog Square Jack And Handle To Work With Bulldog Jack BD183750
    If you are going to use the Bulldog 2-Speed Square Jack, part # BD183750 in a tandem setup you can use part # BD182701. The crank handle needed for this is part # BD015181.
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  • Recommmended Landing Gear Jack Crank Handle for 2008 Pace American Enclosed Car Hauler
    Thanks for your picture. Sounds like you have a Bulldog Sidewind Landing Gear and although we cannot be for sure that this is a Bulldog 2-Speed Landing Gear, I can tell you that when I researched your Pace American Trailer it typically is outfitted with a 2-speed landing gear. Without knowing the exact model you have, my best recommendation is the vertical clevis crank # BD015181. the horizontal clevis crank # BD800090, or you may need the crank for heavy duty for landing gear with 45,000lb...
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    Image 1 for
  • What is the Difference Between a Horizontal Clevis Crank Handle and a Vertical Clevis Crank Handle
    The clevis in regards to Bulldog 2-Speed Jack, part # BD183816, is the style of the crank handle for the jack. The difference is in the alignment of the pivot point to the rest of the crank handle. A horizontal clevis crank handle when folded up will pivot almost like a wing and lay flat on the side of the trailer when not in use, whereas a vertical clevis crank handle will pivot in like an elbow and fold in to the trailer and be secured in place. In order to pick the right one for your...
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