Replacement Sidewind Handle for Bulldog Round or Square Jacks - up to 5,000 lbs

Replacement Sidewind Handle for Bulldog Round or Square Jacks - up to 5,000 lbs

Item # BD500105

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Bulldog Sidewind Accessories and Parts - BD500105
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Crank assembly fits Bulldog round, sidewind jacks with capacities not exceeding 5,000 lbs. Call 800-298-8924 to order Bulldog accessories and parts part number BD500105 or order online at etrailer.com. Free expert support on all Bulldog products. Guaranteed Lowest Price and Fastest Shipping for Replacement Sidewind Handle for Bulldog Round or Square Jacks - up to 5,000 lbs. Accessories and Parts reviews from real customers.
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  • Reviews (40)
  • Q & A (11)
  • Videos (1)
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Bulldog Accessories and Parts - BD500105

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

Crank assembly fits Bulldog round, sidewind jacks with capacities not exceeding 5,000 lbs.


Features:

  • Sidewind handle fits Bulldog round or square jacks with capacities ranging from 1,000 lbs - 5,000 lbs
    • Designed for use with Bulldog series 139, 159 and 170 jacks
    • Also fits Crown jacks with capacities of 2,000 lbs, 3,000 lbs and 5,000 lbs
  • Crank assembly and black knob included
  • 6-1/2" Long handle
  • Handle diameter: 1/2"
  • Knob diameter: 2-1/2"


500105 Bulldog Sidewind Crank Assembly






California residents: click here


Video of Replacement Sidewind Handle for Bulldog Round or Square Jacks - up to 5,000 lbs


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




Video Transcript for Bulldog 5000lb Jack Rebulid

Today, we're going to be taking a look at the rebuild process on the Bulldog 5000-lb capacity jacks. These are typically considered to be the 170 series jack. You're going to have the square top with the metal cap. This is going to be a side-wind configuration. They've got excellent replacement part solutions available regardless of whether you've messed up your handle, the bearing or the gear set to allow you to completely rebuild this jack without having to replace it. It's a really nice, straightforward process.

The gears are going to be part #BD500106. Gives us our base gear. Gives us our handle gear. It's going to give us the pin for our handle and the pin for our base gear. That's a nice, straightforward setup. We're also going to have our bearing with thrust washer.

This is going to be part #BB500223. You'll see that's going to be a shielded bearing, so if water wants to enter the top of the jack, that shields it, takes it around it. You can see the bottom. That's designed to rotate. As we operate our jack, that's going to give us a very, very smooth, friction-free operation.

We also have a handle replacement part number. This is Part #BB500105. This is going to be a direct replacement. It's got that bell-shaped handle. It's a very comfortable handle.

It's going to give you the bushings that go in each side of the jack, and it's also going to give us the pin there. Let's get our parts set aside. Of course, we're rebuilding a brand new jack here, so we're just going to reuse the parts that we take out. We'll start by removing our cap here on top. We've got an 11mm socket. We just want to take both of these lock nuts off. You don't have to worry about holding the other side. These are carriage bolts. Once those are off, take out our two pins. Pull off our cap there. This typically doesn't get damaged, but in case it does, we also have that available on our website. The part number you'll need to replace this is BD500205. Once that is off, you'll see it's going to give us a pretty good look right into that gear set. Want to take a little bit of the grease off of it there. Then, when we put this back together, we are going to fully grease it back up. We just need an all-purpose grease. It doesn't have to be any kind of high-temp this or that. Once we've got most of that out of the way, we're going to see as we turn our gear, it's going to be like a little half-moon shaped cutout. You'll see a pin in there. It's going to go all the way through. That's the pin that we need to remove. That's what's holding our gear and our handle in place. Typically, for this, you'll use a punch. This is a 5/32nds punch. Just start tapping that through. Once we've got that pin driven through, we'll get it set aside. You can see that's going to cause our handle to move pretty freely, so we'll pull that out as we hold on to our gear there. Now, when we remove our side gear, they're both pretty much the same, the top and the bottom gear, but our pin needs to go through the pass-through area for our handle, and it needs to go through the non-pass-through area for the base gear. We'll pull that one off now. You can see that just that little pin that just floats in there. Pull that out, and that's going to match the other pin that came with our gear set. You can also see on each side here, you've got one there and on there are going to be our handle bushings. If you need to replace those, you just tap these out and put your new ones in place. Then we're going to be ready to pull the inner tube of the jack out of the outer tube. You'll see as we do, you'll see the screw start to sink down in there, just like that. We've got our washer there that we're going to hang on to. We'll reuse that. If we continue to pull and separate, there on that underside, we've got our thrust washer there and our bearing that rides on top. You'll see the design of the jack. It's pretty simple. It's just a really large machine-style screw. That's probably never going to give you failure. The typical failure either comes from our bearings, our gears or our handle. That's why they make them readily replaceable, very easy thing for you to do. Once we have that off, we would take our new thrust washer and bearing. We can drop it down on there. I think it's also a good idea to spread a little bit of grease on that screw. Certainly isn't going to hurt anything, let that work its way through. While we've got it out, we might as well just help our bearing out a little bit, throw a little bit of grease in there. Now we're ready to take our outer tube and slide it back on the inner tube. Now there's an indention on the side of the outer tube that we need to line up with the long groove on the inner tube, just like that. We'll bring that on down, see our screw right there on the top, come right through. We'll take our washer. That's going to slide on. We've got our floating pin. Slide that into place. Want to make sure that's about equal amounts hanging out on each side. We'll place that lower gear on. Again, our gears are the same, but we want to be sure we capture that pin inside that closed opening. We'll grab our handle. It's going to come back through. We'll slide our gear in place there so it goes through that. It's going to come all the way through that outside. You can see the opening in our bearing there. We just need to line that up with the hole that's in the handle. Once we've got those aligned, we'll slide our pin back in. You saw it was about flush with the outside of the gear when we took it apart. You can leave it there. I just like to knock it down in to where it's about 50/50. All right. Now we'll cap it off just by sliding our new cap down into position. Re-insert our carriage bolts there. Now, you want the head of these bolts to be on the same side as your handle. That way, you won't have anything sticking out there you might get your fingers stuck on or something like that. Now, we don't have to crush this like crazy or anything. We just want to get those down to where they're snug. That's all there is to it. That's going to complete the rebuild side of it. You'll see the hole that's been drilled all the way through the base here, or that inner tube. This is designed to accept accessories. We have two available. One would be Part #BBCP555. It's going to be the wheel. Nice, heavy-duty wheel. Just simply take that clip off, slide it on to your jack. Slide your clip back through and secure it in place. That's going to help you keep your trailer mobile. It's a nice, larger wheel, so it should roll over things. You'll see it's got good width to it. Also, we've got Part #BD018564. That's going to be a removable foot plate. It uses the same style pin. It will slide right down on there. This is just to help spread or dissipate that energy out over a greater area so we don't have to worry about our inner tube here sinking down into the sand, the mud, the gravel, even the asphalt, things like that. We hope this shows you how with just a few simple tools and a few inexpensive parts, we we're able to completely rebuild our Bulldog jack rather than purchasing a new one.


Customer Reviews

Replacement Sidewind Handle for Bulldog Round or Square Jacks - up to 5,000 lbs - BD500105

Average Customer Rating:  4.9 out of 5 stars   (40 Customer Reviews)

Crank assembly fits Bulldog round, sidewind jacks with capacities not exceeding 5,000 lbs.

- BD500105
by:

Exactly what I needed to repair my trailer jack. Perfect fit and easy install. 724967



- BD500105
by:

Delivery was fast and efficient. 721807



- BD500105
by:

Works great! 666777



- BD500105
by:

fast shipping and it fit perfectly,up and running in no time 643943



- BD500105
by:

Broke handle. No dealers carried replacement. Ordered and received quickly. Fit perfectly. 561557



- BD500105
by:

Thank for all your services. 560611



- BD500105
by:

Fast, Quality, Easy. Thanks! Good job! 558354



- BD500105
by:

My pin fell out and then my handle from my Pro Series, weld on, swivel jack. This handle and new pin solved my issue. 552451



- BD500105
by:

2 purchases from etrailer, both went smoothly. I had to contact customer service and they were excellent. 547417



- BD500105
by:

Perfect replacement. Thank you for your help. 512287



- BD500105
by:

Broke the plastic portion of the original handle on my 5000lb Bulldog tongue jack, and replaced the whole thing with this. Installed in a couple minutes, and is still there and functional a year later. Don't really know what else to say about a jack handle. 389815



- BD500105
by:

Good product fast shipping 380230



- BD500105
by:

I purchased a crank and gear set for my trailer jack. It was easy to install and has held up as well as a new jack would 357612



- BD500105
by:

Fast, efficient and reasonable! 338961



- BD500105
by:

Thank you for providing such great prod ucts! 334513


Comments

Great

Jerome R - 01/22/2018

33475

- BD500105
by:

I received the handle today and it fit my jack perfectly. Thank you very much all you help in ordering the correct handle for my jack. Your assistance was greatly appreciated. Again,thank you so very much. David Henry 306568



- BD500105
by:

Perfect replacement for my military M1102 trailer tongue jack gears! 302462



- BD500105
by:

Good handle 290786



- BD500105
by:

So glad we found this! Thanks for excellent service n shipping! 290363



- BD500105
by:

Excellent replacement item. Communication to be for back order and shipping information was very much appreciated. 288163



- BD500105
by:

very happy with the product and very happy with the shipping company . would not hesitate to order from etrailer again. 287311



- BD500105
by:

Fit perfect. Easy to order (didn't have to join a club). Installed in minutes. Etrailer communicated when ordered, when shipped and when delivered. Thanks! 264885



- BD500105
by:

your side winder crank is a good match for my 750lb shelby jack. fit right in there, only had to shorten the locking pin a wee bit. thanks for the help. 237627



- BD500105
by:

product was perfect fit and arrived in 2 days 235660



- BD500105
by:

Service was accurate and speedy. Got back in operation quickly. 230898



- BD500105
by:

When I got home from fishing last week I realized my handle was missing on my trailer. When I googled it, etrailer came up. It took me to a variety of handles and I found the one I needed. With in a week I had the part I needed. And cheap shipping. Rather than spending 40-50 bucks for a new jack, I spent under $20 and the jacks like new. I would recompend etrailer for any additional parts I would need. 220664



- BD500105
by:

just what we needed. 210993



- BD500105
by:

Product was fit perfect and was easy to install 187745



- BD500105
by:

Part saved us $$ from buying a complete new piece. 187392



- BD500105
by:

Wasn't sure if the handle would replace the one I broke but it fit perfectly. The jack stand was old but still works and beats buying a new one. 162337



- BD500105
by:

Handle was delivered faster than anything I have ordered in the last year, almost overnight. Super easy to replace the broken handle with the new one, has it replaced, installed on the jack and in operation in less than 5 minutes. Great Product. Thank You. 156504


Comments

SUPER. Absolutely no problems, went in like it was suppose to, filled with Mystic Grease and the Bulldog worked better than the original.

Dewayne - 10/17/2015

15570

- BD500105
by:

vary fast shipping. replaced old bent handle, I like better than the original one. 155783



- BD500105
by:

I like that I don't have to buy a new jack because of the broken handle I like the picture of the product. It helped to find the right one 154336



- BD500105
by:

item as described 121723



- BD500105
by:

Received product as advertised and it fit perfectly. I opted for the cheapest shipping and it was slow getting to me, I guess you get what you pay for. All in all I would shop here again. The customer service was excellent as they kept me informed of every move. 105674



- BD500105
by:

Fit perfectly! Fast delivery, back up and running! 105284



- BD500105
by:

Exact fit replacement for my M1101 military trailer. 101501



- BD500105
by:

Part was easy to find on this website. Part fit and worked great. Good price with fast shipping, I will shop here again. Thanks 84122



- BD500105
by:

works great -- solved a problem -- now i don't have to install a whole new jack. extra fast shipping appreciated as time's a waste'n. 60519



- BD500105
by:

I am pleased with my purchase. The exact replacement part for my baler. Easy to install and works like new. ETrailer will be on my list of favorites for trailer parts. 49834


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Info for this part was:

Expert Research:
Michael L
Expert Research:
Jameson C
Written by:
Lindsey S
Video Edited:
Jacob T
Video by:
Kathleen M
Updated by:
Laura H
Updated by:
Alexander C
Installed by:
Randy B

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