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  4. Bunk Bracket
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CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks - Galvanized Steel - Qty 4
CE Smith

CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks - Galvanized Steel - Qty 4

Part Number: CE10003G-4
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$79.13
Boat Trailer Parts
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Rust-resistant assemblies let you install 2 roller bunks on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame. 1-800-940-8924 to order CE Smith boat trailer parts part number CE10003G-4 or order online at etrailer.com. Free expert support on all CE Smith products. Great prices and Fastest Shipping for CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks - Galvanized Steel - Qty 4. Boat Trailer Parts reviews from real customers.
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  • Reviews (565)
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CE Smith Boat Trailer Parts - CE10003G-4

  • Bunks
  • Bunk Bracket
  • Swivel Bracket
  • 1-1/4 Inch Long
  • 10 Inch Tall
  • 2 Inch Tall
  • Galvanized Steel
  • 1-3/4 Inch Wide
  • 2-1/2 Inch Wide
  • CE Smith

Rust-resistant assemblies let you install 2 roller bunks on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame.


Features:

  • Bolster-and-swivel bracket assemblies allows you to install 2 roller bunks on your boat trailer
  • Dimpled bolster bracket surfaces help prevent the brackets from sliding along the trailer frame
  • Mounting slots permit as much as 3-3/4" of height adjustment during installation
    • Each bolster bracket installs on your boat trailer's frame with a single U-bolt (sold separately)
  • Strong swivel brackets let you tilt the roller bunks
    • Helps you to fit the boat hull snugly onto trailer during the loading process
    • Hardware is included for attaching the swivel brackets to the bolster brackets
  • 11-Gauge, galvanized steel resists rust and corrosion
    • Suitable for saltwater exposure
  • Made in the USA


Specs:

  • Quantity: 4 bracket assemblies
  • Overall height: 11"
  • Dimensions of bolster bracket: 10" tall x 2-1/2" wide
    • Mounting slot dimensions: 3-3/4" long x 1/2" wide
    • Spacing between mounting slots: 1/2"
  • Dimensions of swivel bracket: 1-1/4" long x 1-3/4" wide x 2" tall
    • Top flange mounting hole diameter: 7/16"


Bolster-and-swivel-bracket assemblies are typically mounted upright on a boat trailer's crossmembers. They allow a mounted roller bunk, which runs from the front of the trailer to the back, to tilt to accommodate and support boat hulls of different sizes.


Galvanized Steel

Steel parts are galvanized by being hot-dipped in zinc after they have been stamped. This creates a coating that is typically 3 mil to 5 mil thick. This thick, all-around coating allows galvanized steel products to provide years of use without rusting or corroding.



10003G C. E. Smith 11-Gauge Galvanized Steel Replacement Roller Bunk and Swivel Brackets - 11" Tall - Qty 4




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Customer Satisfaction Score:


Customer Reviews

CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks - Galvanized Steel - Qty 4 - CE10003G-4

Average Customer Rating:  4.8 out of 5 stars   (565 Customer Reviews)

Rust-resistant assemblies let you install 2 roller bunks on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame.

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See what our Experts say about this CE Smith Boat Trailer Parts

  • Recommended Upgrades to CE Smith Boat Trailer Model 48810
    Upgrading the carpeted bunks on your CE Smith Boat Trailer to roller bunks like the CE Smith # CE27710 is a great way to upgrade the trailer. These will allow for much easier loading and launching of your boat and reduce the stress put on your hand winch during operation. These are 5-foot-long bunks that will work perfectly to replace the 5-foot bunk boards on the trailer. You can use the Bunk Brackets # CE10003G-4 to mount them to the trailer. It looks like the trailer is equipped with...
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  • Recommended Roller Bunks Replacement for Wooden Bunks for G3 1860 Boat
    We do have a variety of roller bunks that can be used as a direct replacement for carpeted bunks. I recommend either going with the 2,500 lb capacity which comes in Black # DL21754 or Silver # DL21740, OR the 3,000 lb capacity which also comes in Black # DL21755 or Silver # DL21741. I have also attached a link to all of the options that you can check out, as well as a link to all of our brackets if they also need replacing.
    view full answer...
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  • Are CE Smith Roller Bunk Brackets Compatible with Dutton Lainson Roller Bunks
    Hey Rusty, yes the Dutton Lainson roller bunks part # DL21740 are compatible with the swivel bracket assemblies part # CE10003G-4.
    view full answer...
  • How Would Roller Bunks Install on Karavan Boat Trailer
    Since the picture you submitted belongs to Karavan I can't post it here on our site, but if you check out the attached picture you can see how a very similar trailer had a set of rollers like the part # CE27710 installed. For a set of swivel brackets like what you see in the picture that are holding the bunks you'd then want the part # CE10003G-4. I also attached a couple install video links for you to check out as well.
    view full answer...
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  • How To Install Roller Bunks on a Malone Watersport Trailer
    In order to convert your Malone trailer from a roof rack on wheels to a full on boat trailer with roller guide-on's, I recommend using the CE Smith Roller Bunks for Boat Trailers part # CE27700 and CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks part # CE10003G-4. The crossbars and brackets will need to removed and then you can install the swivel brackets to the crossmembers and the bunk rollers to the swivel brackets. That said, you will still need u-bolts that match the...
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  • Can 5' Roller Bunks Be Used in Place of 7' Bunk Boards for a 15' Sail Fish Center Console Boat
    We have had this come up before and the manufacturer stated that the CE Smith Roller Bunks for Boat Trailers # CE27710 would work for a 15' boat in place of your 7' bunk boards as long as the cross members are 56 inches or less. Which your 50" spread is. You can mount them to the existing bunk boards on your trailer or you can use the CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks # CE10003G-4.
    view full answer...
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  • How to Add Bunk Boards to Malone MicroSport Trailer
    To add bunk boards to the Malone MicroSport Trailer # MPG460G you'll want 2 of the Bunk Kit # MPG561 which actually installs on the crossbars. Since the Malone trailer frames are different you'll need to source U-Bolts to install the CE Smith Bolster and Swivel Bracket Assemblies # CE10003G-4 locally as we don't have any standard-sized U-Bolts that fit the MicroSport.
    view full answer...
  • Does Rhino Rack Roof Rack part # RR44SR Come with Fit Kit and Install Hardware
    The Rhino Rack roof rack part # CE10003G-4 that you referenced comes with all needed install hardware and fit kits to install on a vehicle.
    view full answer...
  • What Size Mounting Hole is On Top of Roller Bunk Bracket CE10003G-4
    The hole in the top of the swivel bracket of the bunk bracket part # CE10003G-4 is 7/16 inch in diameter. You would need to go with a nut and bolt that matches that hole size the best when securing your roller bunk to it. We don't have a specific size recommendation as applications can differ.
    view full answer...
  • Comparing the Dutton-Lainson and CE Smith Roller Bunks
    I would be happy to compare the Dutton-Lainson Roller Bunks item # DL21741 and CE Smith Roller Bunks item # CE27710 but there's not that much of a difference. Both are 5 foot long and have 6 rollers per section. Each section is rated for 1500 pounds. Both are made with galvanized steel and heavy duty black rubber rollers. The main difference besides price is the shape of the rollers is not exactly the same. The CE Smith rollers are more round where the Dutton-Lainson are boxy and almost...
    view full answer...
  • Comparing Dutton-Lainson and CE Smith Roller Bunks
    There isn't a whole lot of difference between Dutton-Lainson roller bunks # DL21741 and CE Smith roller bunks # CE27710. Both have 5 foot long sections. Each section is rated for 1500 pounds. There are 6 rollers per section on both. Both are made with galvanized steel and heavy duty black rubber rollers. The main difference besides price is the shape of the rollers is not exactly the same. Either set can be mounted on a bunk or independently. To mount independently you would need the...
    view full answer...
  • Recommendation on Replacement Boat Trailer Bunks with Roller-Bunks
    Yes, can replace your current wooden bunks with a set of roller-bunks, like the CE Smith Roller Bunks # CE27710. Upgrading to roller-bunks will improve the loading and unloading of your boat. The roller are made of a heavy-duty rubber that will not only absorb the shock when loading and unloading your boat, but the rubber roller will protect the hull of your boat from scratches. CE Smith roller-bunks measure 5 feet long and will have 6 rollers installed on each bunk. The bunks have a...
    view full answer...
  • Roller Bunk Recommendation for a Boat Trailer with Wood Bunks
    The CE Smith Roller Bunks, # CE27700, that you referenced would be a great option for your boat trailer. These roller bunks are 4 ft long and they can be mounted directly on top of your current wood bunks. You can also use the CE Smith Mounting Brackets, # CE10003G-4, if you want to replace the wood bunks with the roller bunks. Keep in mind, these bunks have a weight capacity of 1,500 lbs, but based on your photo, I do not think you will have much of an issue with that.
    view full answer...
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  • Can I Use Roller Bunks and Carpeted Bunk Boards Together on Boat Trailer
    I'll start off by saying that I've seen quite a few boat trailers that use a combination of rollers like the CE Smith Roller Bunks for Boat Trailers - 6 Rollers Each - 5' Long - 1,500 lbs - 1 Pair # CE27710 and a carpeted bunk like the CE Smith Carpeted Bunk Boards for Boat Trailers - 7' Long - 1 Pair # CE27845. The rollers definitely help if you're on a lot of shallow or steep boat ramps and combining the two gives you the best of both worlds, with the rollers on the bottom and boards...
    view full answer...
  • Recommended Roller Bunks For LoadRite PWC Trailer
    The CE Smith Roller Bunks for Boat Trailers - 6 Rollers Each - 5' Long - 1,500 lbs - 1 Pair # CE27710 will work well for your LoadRite trailer. If you want the 4 foot option, you can use # CE27700. This will work with the CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks - Galvanized Steel - Qty 4 # CE10003G-4. These brackets will follow the contours of your boat. For installing the brackets, I recommend the CE Smith U-Bolts - Galvanized - 3-13/16" Long x 3-1/16" Wide x...
    view full answer...
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  • Will the CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunk Work On Outside Frame Rails
    The CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks part # CE10003G-4 are designed to be mounted to the horizontal center sections of the trailer also know as crossmembers. These will not work when mounted to the vertical outside frame rails. The swivels would be in the wrong position and the bunk boards would tilt front to back and not side to side. They are designed to be used with the CE Smith Carpeted Bunk Boards for Boat Trailers like part # CE27840.
    view full answer...
  • Brackets To Install Bunks on 2010 Karavan # KBE-1250-46 Boat Trailer
    We do not have a way of determining which bunk brackets your Karavan trailer might use, but I may have a solution. If you have one already you could take photos and throughly measure it so we can look at our inventory of parts. In the mean time I have posted a link that shows many of our bunk brackets. I hope this is helpful.
    view full answer...
  • Best 5 Foot Roller Bunks for a Jet Ski Trailer
    Yes, we do have a set of 5 foot roller bunks. They are the CE Smith Roller Bunks for Boat Trailers item # CE27710. These bunks have six rollers each, are 5' long, and have a 1,500 lbs capacity. These roller bunks come in pairs and will be perfect for your jet ski. You will also need the CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks item # CE10003G-4 to attach the roller bunks to your jet ski trailer.
    view full answer...
  • How To Choose the Correct Roller or Carpeted Bunk Boards for a Trailer
    The size of bunk board or bunk roller you will need for your boat trailer is based off the hull size. However, generally speaking the manufacturer knows what size roller/bunk works best for the boat/trailer. Therefore I recommend using the same size that the trailer came with but it wouldn't hurt to go a bit longer if you have room. If you are switching from rollers to carpeted bunk boards then I would go longer. For the carpeted bunk board option we have part # CE27800 which are 36" long,...
    view full answer...
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  • Recommended Roller Bunks For Commercial Crab Boat 5,000-6,000 lbs
    For your Commercial Crab Boat, I recommend the CE Smith Roller Bunks for Boat Trailers - 5 Rollers Each - 4' Long - 1,500 lbs - 1 Pair # CE27700. These 4 foot long rollers are 4-3/4 inches wide x 2-1/2 inches diameter. I recommend using the CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks - Galvanized Steel - Qty 4 # CE10003G-4 to support it. I would use extras for more support and better weight dispersion on your frame due to the size and weight of your boat. As long...
    view full answer...
  • Recommended Bunk Board Brackets
    We definitely have options for brackets to mount your bunk boards. This will depend on the size needed, of course, but here are a couple options for you to take a look at. The CE Smith # CE10003G-4 will come as a 4 pack and are 11 inches tall, including the swivel bracket on the top. If you need a little more height, the # CE10002G-4 will be much the same, but measure 13 inches. The swivel bracket on the top pf these will let you angle your bunk boards to the angle that suits your needs best.
    view full answer...
  • What is Needed to Mount Roller Bunks in Boat Trailer
    You'll just need brackets in order to mount the CE Smith Roller Bunks for Boat Trailers - 4' Long # CE27700 and 5' Long # CE27710. Use the CE Smith Bolster and Swivel Bracket Assemblies for Roller Bunks # CE10003G-4 with CE Smith U-Bolts # CE15283GA-4.
    view full answer...
  • Recommended Bunk Roller Setup For A 5,000lb Boat
    Hey Dan, The roller bunks that we offer max out at 3,000lbs per pair so the only way to make this work would be to install a second set of roller bunks to help distribute the weight between both sets of the # DL21741. You'll most likely need to pick up some extra mounting brackets # CE10003G-4 to secure the second set and possibly move the first set to better distribute the weight across all rollers.
    view full answer...
  • Roller Bunk Recommendation for Jet Ski Ramp
    For the 10 foot long bunks you have two sets of the CE Smith roller bunks part # CE27700 would work well for you. These can be mounted directly to the wooden bunks you have already or you can remove them and install them with the brackets part # CE10003G-4. The steel of these buns are galvanized which will do an excellent job preventing rust and corrosion. They would last longer than wood being constantly submerged.
    view full answer...
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Info for this part was:

Employee Frances L
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Expert Research:
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Employee David L
Written by:
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Updated by:
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