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Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 4-1/2" Diameter - 20" Long
Bulldog

Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 4-1/2" Diameter - 20" Long

Part Number: BD0233100300
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$82.15
Retail:$112.50
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4-1/2" Round tube welds onto your trailer and works with a 4" diameter inner tube (sold separately) to create an adjustable gooseneck coupler. Constructed of steel with a ready-to-weld finish. Includes 2 set screws. 1-800-940-8924 to order Bulldog accessories and parts part number BD0233100300 or order online at etrailer.com. Free expert support on all Bulldog products. Great prices and Fastest Shipping for Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 4-1/2" Diameter - 20" Long. Accessories and Parts reviews from real customers.
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  • Reviews (9)
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  • Videos (1)
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Bulldog Accessories and Parts - BD0233100300

  • Gooseneck Coupler
  • Outer Tube
  • Bulldog

4-1/2" Round tube welds onto your trailer and works with a 4" diameter inner tube (sold separately) to create an adjustable gooseneck coupler. Constructed of steel with a ready-to-weld finish. Includes 2 set screws.


Features:

  • Round tube welds onto your trailer
    • Works with a 4" diameter inner tube (sold separately) to create an adjustable gooseneck coupler
  • Sturdy steel construction with raw, ready-to-weld finish
  • Includes 2 set screws


Specs:

  • Dimensions: 20" long x 4-1/2" diameter
    • 3/4" Hole for load bearing pin
  • Limited 5-Year warranty


0233100300 Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 4-1/2" Diameter - 20" Long - 2 Set Screws




California residents: click here


Video of Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 4-1/2" Diameter - 20" Long

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




Video Transcript for The Low-Down on the Bulldog Gooseneck Coupler Outer Tube

Hello neighbor, Steven here with etrailer.com. Let's take a look at our Bulldog gooseneck coupler. This is an outer tube, it's round shape, and it's a weld-on application. So folks, with this round tube, you would weld this onto your trailer, and then you would need a four-inch inner diameter tube, which is sold separately, and that part would have the coupler on it to create an adjustable gooseneck coupler that could adjust up or down. Now, this guy is 20 inches long or tall, and it is 4-1/2-inch outer diameter. The hole here in the top is a 3/4-inch hole for your load-bearing pin.

The whole product has a nice limited five-year warranty. It's made of a sturdy steel construction with a nice wall ready to weld finish. As you can see on this guy, it's been the warehouse, so it does have some surface rust. You can pretty much just, you know, take a wire brush or some sand paper when you're ready to weld and do all your welding. Obviously, after you're done welding, you want to get a nice prime on it and a nice finish coat of paint to keep it long lasting.

You can see all the welds here, all the set nuts here. I believe they call 'em set screws on the website, but they're actually big heavy duty bolts as you can see. Nice, nice little round tube here. Not much to tell you about it, honestly. Just a nice starting tube here for your custom-made adjustable gooseneck coupler.

Well, folks, that's gonna wrap it up. I'm Steven, thanks for looking with me. Have a good one.

Ratings & Reviews

4.9

9 reviews
4-1/2" Round tube welds onto your trailer and works with a 4" diameter inner tube (sold separately) to create an adjustable gooseneck coupler. Constructed of steel with a ready-to-weld finish. Includes 2 set screws.

by:

Just what I ordered and was delivered on time.



by:

Just as advertised. the adjusting bolts are very heavy duty. It’s gonna work great with an Extend a goose hitch that etrailer carries as well. The hole for the pin on this is exactly the same diameter as holes in The extenda goos

This outer part of the hitch is not painted and raw steel but Has to be welded in anyway. Once installed will prime and paint it



by:

Great and fast service! Highly recommend etrailer everyone.

Steve H. profile picture

Steve H.

4/15/2018

Fantastic!!



by:

Priced right and delivered a day early, couldn't locate the item locally but once again etrailer had exactly what I needed.



by:

Has worked just as expected, no surprises or faulty workmanship.



by:



by:

Fast shipping! Great product!



by:

Fast delivery time!



by:


9
9

See what our Experts say about this Bulldog Accessories and Parts

  • Gooseneck Adapter Needed For Round Gooseneck Hitch Ball
    It sounds like you are seeking the Gooseneck coupler so I've linked the page to all the complete coupler options. If you just want the outer coupler tube with the bolts, then we have the Replacement Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 20" # BD0233100300 and Bulldog Gooseneck Coupler Outer Tube - Round - Weld On - 4-1/2" Diameter # BD0233010300 available separately. Both are a 4-1/2 inch outer diameter and compatible with a 4 inch outer diameter inner coupler tube.
    view full answer...
  • Can Bulldog Outer Tube # BD0233100300 Fit with Inner Cushioned Coupler # CG
    The # CG is the correct size to fit in the outer tube part # BD0233100300 that you also referenced although the # CG does not come with a load bearing pin. Using the set screws of the # BD0233100300 would secure the # CG properly though.
    view full answer...
  • 9 Inch Offset Extended Square Gooseneck Coupler Compatibility with 3 Car Trailer
    Using an offset coupler depends on the weight capacity. You can absolutely use a 9 inch offset coupler if it can handle the capacity of your 3 car trailer. We do not carry a square offset coupler, so I can't give you the part you are seeking. The only offset gooseneck coupler we currently have is the B&W Extend-A-Goose Gooseneck Coupler - 2-5/16" Ball - 10" Offset - 24,000 lbs # BWTEXA4200. This adapter will work with a trailer that has up to that 24K capacity. Unfortunately it is...
    view full answer...
  • Recommended Gooseneck Hitch to 5th Wheel King Pin for Horse Trailer and Short Bed Truck
    For your 2003 Silverado 2500 with 6 foot bed and gooseneck hitch, I recommend the Convert-A-Ball Cushioned 5th-Wheel-to-Gooseneck Adapter w/ Offset - 12" to 16" Tall # CAB-C5GX1216. There unfortunately isn't a better option for the offset you need for best turning clearance and you may still have some restrictions based on the placement of that king pin. The Demco Recon Gooseneck-to-5th Wheel Trailer Hitch Adapter - Single Jaw - 21,000 lbs # DM8550045 is a great option if you only need...
    view full answer...
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  • Can I use the Bulldog Gooseneck Coupler without using the Side Holes?
    Yes, you can use the Bulldoge Gooseneck Coupler, # BD0287610300, with just the set screws on your trailer. The pre-cut holes on this coupler are specifically for Bulldog's outer tube assembly, # BD0233100300, that can be welded to your trailer in place of your existing tube, but it is not a requirement to use the inner tube with your existing setup. Bulldog created this feature for an added safety benefit. In fact, you wouldn't want to line up your set screws with the existing holes because...
    view full answer...
  • Outer Tube Diameter of Bulldog Gooseneck Coupler Outer Tube
    The Replacement Bulldog Gooseneck Coupler Outer Tube # BD0233100300 has an outer diameter of 4-1/2 inches and is 20 inches long.
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Rachael H
Written by:
Rachael H
Employee Steven C
Installed by:
Steven C
Employee Randy B
Installed by:
Randy B
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Zach D
Video by:
Zach D

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