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  1. Trailer Brakes
  2. Kodiak
  3. Disc Brakes
  4. 3500 lbs Axle
  5. Hub and Rotor
  6. 14 Inch Wheel
  7. 14-1/2 Inch Wheel
  8. 15 Inch Wheel
Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs

Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs

Item # K2HR35D
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Our Price: $374.90
Trailer Brakes
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Shipping Weight: 57 lbs
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Trailer disc brake kit includes 2 corrosion-resistant, Dacromet-plated hub-and-rotor assemblies; calipers; and mounting brackets. Assemblies fit 13" and larger wheels and axles with 4-bolt flanges. Lowest Prices for the best trailer brakes from Kodiak. Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs part number K2HR35D can be ordered online at or call 800-298-1624 for expert service.
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Kodiak Trailer Brakes - K2HR35D

  • Disc Brakes
  • 3500 lbs Axle
  • Hub and Rotor
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • 5 on 4-1/2
  • Boat Trailer
  • Snow Trailer
  • 1/2 Inch Studs
  • Kodiak

Trailer disc brake kit includes 2 corrosion-resistant, Dacromet-plated hub-and-rotor assemblies; calipers; and mounting brackets. Assemblies fit 13" and larger wheels and axles with 4-bolt flanges.


  • Brake assemblies make it easy to upgrade from drum to disc brakes for better performance
    • More consistent stopping, even at highway speeds
    • Dramatically shorter stopping distance
  • Maintenance costs are lower than for drum brakes
    • Fewer moving parts to maintain, repair and replace
  • Dacromet coating provides superior corrosion resistance for freshwater or saltwater use
    • 300- to 400-Hour salt-spray rating
  • Integral hub-and-rotor assembly is 1 piece
    • Minimizes lateral runout to prevent warping
    • Provides smooth ride with balanced hub and rotor
    • Uses industry-standard bearings and seals (sold separately) - races included
    • Prevents heat-related damage with vented design that effectively dissipates heat
    • Includes wheel studs - lug nuts sold separately
  • Cast iron calipers are self-adjusting for smooth, equal braking
    • Cast iron construction does not flex like aluminum
    • Low-drag design retracts piston farther than other calipers for a cooler-running brake
    • Stainless steel piston is 2-1/4" in diameter - 30 percent larger than other brands
      • More braking torque than the competition
    • High-performance, ceramic brake pads
  • Ductile iron mounting brackets provide strength and durability
    • Side-support design ensures that load is placed on bracket, not bolts
    • Extra embossing for additional thread contact ensures tight, secure mounting for caliper guide bolts
    • 4-Bolt brake flange mounting configuration - weld-on flange sold separately
  • Kit includes 2 full brake assemblies
    • 2 Dacromet-plated, cast iron rotor-and-hub assemblies
    • 2 Dacromet-plated, cast iron calipers
    • 2 Dacromet-plated, ductile iron caliper-mounting brackets
    • 4 Stainless steel caliper-mounting bolts
  • Hydraulic brake actuator and lines (sold separately) are required for brakes to be activated
    • Requires psi rating of at least 1,500


  • Fits:
    • Axle capacity: 3,500 lbs
      • #84 Spindle
    • Wheel size: 13" and larger
  • Bolt pattern: 5 on 4-1/2"
  • Rotor diameter: 10"
  • Brake flange configuration: 4 bolt
  • Wheel stud diameter: 1/2"
  • 3-Year warranty

Bearing, Race and Seal Information

  • Bearings (sold separately)
    • Inner bearing: L68149
    • Outer bearing: L44649
  • Races (included)
    • Inner race: L68111
    • Outer race: L44610
  • Seal: RG06-050 (sold separately)
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

Kodiak Rotor Diagram

Disc Brakes

More and more people are switching their trailers over to disc brakes, and with good reason. Disc brakes deliver consistent braking - even at highway speeds - unlike drum brakes, which often show a substantial drop in braking torque at higher speeds. In addition, disc brakes offer a substantially shorter stopping distance than drum brakes. Disc brake calipers have only one moving part, rather than the many found in drum brakes. This means that there are fewer parts to maintain, fewer parts to get damaged and fewer parts to have to repair or replace, thus reducing maintenance costs.

Integral Hub-and-Rotor Assemblies

The integral hub-and-rotor is made from cast iron, matching SAE specifications. Cast iron is ideal for high-temperature operations and offers a favorable friction coefficient to ensure adequate stopping power. Kodiak's rotors are vented to effectively dissipate heat, dramatically reducing the incidence of heat-related damage. Furthermore, machined disc brakes minimize the chance of contamination between the hub and rotor, resulting in excellent performance and long life.


Kodiak calipers are constructed of cast iron to prevent flexing. Less flex means more braking torque, resulting in smooth, even braking every time. The corrosion-resistant stainless steel piston is 30 percent larger than standard pistons, ensuring shorter stopping distance and increased torque. In addition, the unique low-drag design of Kodiak's calipers allows the piston to retract farther than in most standard models, giving you a cooler-running brake.

Mounting Brackets

Designed for axles with 4-bolt brake flange configurations, the included mounting brackets are made of heavy-duty ductile iron that is embossed to provide additional threading for guide bolts. The added thread strength ensures a tighter, more secure connection between the caliper and bracket. Another unique feature of Kodiak's brackets is the side-support angle, which guarantees that the load is carried by the bracket, rather than the bolts.

2/HRCM-10-DAC-K Kodiak Disc Brakes - 2 Wheel Set - Integral Hub and Rotor - Dacromet Finish - 3,500 lbs

Replaces 2/HRCM-10-SCAD (K2HR35SC)

Customer Reviews

Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs - K2HR35D

Average Customer Rating:  4.9 out of 5 stars   (67 Customer Reviews)

Trailer disc brake kit includes 2 corrosion-resistant, Dacromet-plated hub-and-rotor assemblies; calipers; and mounting brackets. Assemblies fit 13" and larger wheels and axles with 4-bolt flanges.

- K2HR35D

I could not be more please with this set up. Easy to install great customer service. I have had tons of problems with old drum brakes constantly adjusting wheel cylinders rusting up then not working. All of those problems are gone. I have bought 4 sets of these and am going to buy two more sets. I cannot say enough good.

- K2HR35D

I changed the brakes on my 1995 boat trailer from drum to disc. I was able to figure out what to order on the etrailer web site. The whole project was relatively easy. I just had to remove the old parts and bolt on the new ones. The new trailer hitch actuator is much easier to used than my old one.

- K2HR35D

Shipping was fast but please call and place the order on the phone and don't order all your stuff online like I did. The online system is not sophisticated enough to check inventory. The surge actuator I ordered was on back order even though all my other items were in stock. two weeks went by and I decided to call and found this out. Calling on the phone ensures priority of your order. Plus the people are super nice. I talked to Cathy T and I would recommend her to help you. As for the Kodiak Brakes the installation was super easy. The brakes were easy to bleed. I tried to get them to self bleed but had to use the power bleeder I purchased because I was eager to get it done. These brakes are so good you can't even try to back through them even a little bit. I had a bad main ground on my harness and didn't realize until I tried to back up in the driveway. It would not budge and inch. BTW- I have never converted drum brakes to disc in my life. It was literally 4 new grade 5 bolts, two seals, and two new bearing and one big nut that holds the hub to the axle. The only special tool I needed was a torque wrench.

- K2HR35D

My AmeraTrail trailer came with this kit when built. Unfortunately the original owner did not pay any attention to the trailer brakes. One caliper was rotted out and leaking fluid atround piston. Other caliper piston seized. I bought this replacement kit from Etrailer and it arrived just as described and pretty quick. Replaced all old parts and new went on nice and easy. When bleeding calipers be advised the bleeders are a 2 piece design. Looking forward to having good trailer brakes again.

- K2HR35D

Delivery was fast, accurate in the customer service helping select the correct items and quality of product looks great. Haven't driven the trailer on a long trip yet to test but a quick run on the highway performed well.

So far so good after a year. The Gulf of Mexico is highly corrosive to the metals and such but a good hose off with Salt Away does a very good job removing the salt.
Michael - 04/09/2019

- K2HR35D

I bought a 1989 boat & trailer. Although the trailer was in good condition, the trailer braking system was completely "trashed". The Kodiak Disc Brake Kit made the conversion from drum brake to disc brake very easy. The mounting bracket and caliper bolted right up to the standard axle flange. I backed up the kit with a 1600psi electric over hydraulic actuator using stainless steel tubing along the frame, and braided stainless steel hoses for the final connections to the calipers. The overall breaking is consistent and predictable, and infinitely adjustable with the electric over hydraulic actuator and control box (mounted in the truck cab).

- K2HR35D

I could not be happier, What a diiference to have not just good brakes, but great brakes. Plus, the install was so easy, all the hardware was a perfect fit, instructions were right on the money (btw, I'm a retired engineer from a nuclear plant and I wrote procedures, so I'm picky) Anyway, towed the boat 1,000 miles and what a reassuring feeling to know that the equipment is in good working order and does the job when called upon. I'm attaching a couple of pictures so you can see what I did. Thanks again, I will be using etrailer in the future anytime I need something, feel free to pass on my comments

- K2HR35D

Good product, well-packaged. Got everything needed to replace my worn-out calipers, bearings and rotors, all went smoothly. It turned out great!

- K2HR35D

Website was very helpful in selecting what I needed. Order process was simple and delivery was actually early! Very satisfied, will make etrailer my normal for trailer needs.

- K2HR35D

Product has performed flawlessly. It was an easy install with all the proper fittings and equipment and the printed instructions were easy to follow. We made a trip with it last fall through the mountains and never felt there was any issue with the trailer brakes on steeper down grades. Much better than the electric magnetic drum brakes I replaced. I would and have recommended this product to many travel trailer owners.

The summer of 2018, we traveled to Alaska and put 15,000 miles on the trailer. The brakes performed as expected and we never felt that the trailer was pushing us when the brakes were applied. We crossed passes from 2500 feet to 12,000 feet with some 7-9 downgrades and felt completely confident in the stopping power. I continue to recommend that trailer owners should seriously consider replacing the electric brake systems on their RV trailers with electric over hydraulic disc brakes. Your safety will be enhanced and you will never regret the upgrade.
Richard M - 08/28/2018

- K2HR35D

All my old brake hardware was a rusted mess and this was a perfect replacement

- K2HR35D

My drum brakes locked up on me because it is a boat trailer and gets submerged in water. I hate drum brakes, due how many part are inside and can rust up. I am the 3rd owner of my 1998 boat trailer and it was hard to figure out what I needed to fix it. I contacted etrailer and they were super helpful, super informative and super easy to work with. I told them what I had, and what I wanted to do., and they put a package together for me and that was them. Everything was super east to install because it is all bolt on. I did have to do some cutting and grinding on my old tongue because the master was welded on. That was the only difficult part. My new setup is amazing and the disk brakes and new master make it feel like my boat is not even there. All in all, I am 110% satisfied and will definitely be a returning customer for any trailer needs. Thank you etrailer for making everything super easy.

- K2HR35D

Very nice product and has held up well in salt water. Brakes work well and they to have held up very well in salt water. Installation was easy just followed the instructions . Would highly recommend if you need corrosion resistant brakes and rotor/hub.

- K2HR35D

Disc brake upgrade has been well worth the effort and cost even after a full year. Travel trailer now stops without divine intervention! Took a while to install it (brake lines mostly), but hey, if you don't have a lift, then your on your back for a lot of hours.

- K2HR35D

I have six horse drawn wagons with the old style drum brakes that work off of a hydraulic foot pedal. Because the wagons sit for the winter months the wheel cylinders freeze up and this is a huge pain in the butt to fix and they lock up when I am doing a wagon ride and need the wagon right know. I did the research on the disc brakes and the wheel cylinder is stainless steel and designed to be backed into salt water and not only that but self adjusting. Know more crawling under six wagons to adjust brakes every year. Greg S could not have been more knowledgeable about the product. I received the kits next day and they could not have been easier to install. I cannot say enough good about these. I have six more wagons to do and I will be changing all of them out over time. I will not go back to drum brakes.

- K2HR35D

I received the product a few days ago and everything looks solid. Make sure you purchase all hardware separately because it comes with nothing. No bearings, seals, mounting bolts and nuts, caps for bleeder valve, or lug nuts. It would have been nice to have known this beforehand.

- K2HR35D

Everything was great. Wish it came with lug nuts (simple thing that would have saved me time). I received everything I ordered and no issues. I will order again from because you know boat trailer breaks don't last long.

- K2HR35D

One year ago I purchased a set of Kodiak disc brake set up for a boat trailer it installed very easily and is still doing very well after a years use thank you a trailer

- K2HR35D

Product is great easy install and very good quality for my application. I put them on my bass boat trailer. The people that worked there were very knowledgeable and very helpful. I ordered on Tuesday at 3:00pm and it was on my doorstep before 2:30 on Wednesday with free shipping. Very satisfied and will use etrailer for all my boat and trailer needs.

- K2HR35D

If you want knowledgeable staff, competitive prices, prompt delivery and an honest opinion is your place. I am a small business owner for 15 years, and learned a thing or two about quality customer service from the team. Oh and Reesa! She is patient, inquisitive and genuinely wants to be sure your experience is positive! Keep it up!!

- K2HR35D

Easy order process and very quick shipping. Ordered in Sunday night and product was delivered Wednesday with free shipping. Easy to assemble and install. Only issue is the bearings are not included in the kit but other wise no issues. Highly recommend for any trailer parts needed. Great Customer Service.

- K2HR35D

I have never worked on items with wheels. Since I am 73 now, I must admit it was a piece of cake with the help of the videos. Order show up super fast.

Not bad for my age-Grate!
Gerard - 12/04/2019

- K2HR35D

Order took a little long to ship, but customer service jumped right on it whenI called for on update, and got the order shipped rush. Was able to get brakes installed and back on the road for our planned trip, on time!

- K2HR35D

received my order promptly in good shape! do to the holidays I haven't been able to install the parts, I will add to this review when I complete the work. I will say the people at etrailer were very helpful in helping me determine which parts I needed for my repair. thanks!

- K2HR35D

Satisfied easy assembly and I love the quality.

Show More Reviews

Ask the Experts about this Kodiak Trailer Brakes

  • Can I Use K2HR35D On A 6,000 Lb Trailer Axle
    I have an option for you but the Kodiak Disc Brake Kit part # K2HR35D is designed for 3,500 lb axles so it is not a fit for a 6,000 lb axle. They are 10" brakes and a 6,000 lb trailer axle would require a 12" assembly like part # K2HR526DKG which have a 6 on 5-1/2 bolt pattern. The disc brake set includes dacromet plated hub and rotor assemblies with stainless steel bolts so they are great for boat applications. The bearing kit that fits this hub is part # DBRKHW6SS. You would need...
    view full answer...
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  • Correct Disc Brakes for a Karavan Boat Trailer UST-5000-TB-78-10
    In order to upgrade to disc brakes on a Karavan Boat Trailer (UST-5000-TB-78-10) you'll want to use the Kodiak Disc Brake Kit part # K2HR35D which comes with everything you need besides the Bearing Kit part # DBRKHW35EZ and a new surge brake actuator rated for use with disc brakes like the DDexter DX7.5 Drop-N-Go Brake Actuator part # 099-175-20. I have attached a full list of options below.
    view full answer...
  • Replacement Disc Brake and Hub/Drum Assembly for 3,500 lb Boat Trailer Axle
    If the axles on your trailer were replaced 4 years ago and now it uses 3,500 lb axles then that's the size brakes and hub/drum assembly that we need to look at for replacement parts. If you have disc brakes with the 5 on 4-1/2" bolt pattern then the Kodiak Disc Brake Kit # K2HR35D that you were looking at would be a great replacement. If you have drum brakes with the same bolt pattern then you'll need the kit # AKHD-545-35-G-EZ-K instead. These use an # L68149 inner bearing, # L44649...
    view full answer...
  • Correct Bearings and Grease Seals For Upgrading to 10" Hydraulic Disc Brakes
    For the Kodiak Disc Brake Kit # K2HR35D there are 2 options for you depending on if you have an EZ lube spindle. For EZ Lube Spindles the Bearing Kit # DBRKHW35EZ will give you 2 grease seals, 2 inner bearings, 2 outer bearings, 2 EZ lube Grease Caps and 10 lug nuts. For standard spindles the Bearing Kit # DBRKHW35 will give you 2 grease seals, 2 inner bearings , 2 outer bearings, 2 grease caps and 10 lug nuts. For standard spindles you can upgrade to the Bearing Buddy # BB1980A-SS...
    view full answer...
  • Kit Needed to Convert 3,500 lb Trailer Axles of 2021 Grand Design Imagine to Disc Brake
    To do a Hydrastar kit on your your 2021 Grand Design Imagine 2500RL with 3,500 lb trailer axles you'd need the part # HBA16-252-82 that includes the actuator, breakaway kit, junction box, and 7-way trailer connector. Then for just the disc brake kits part # K2HR35D and you'd be set. I prefer the Hydrastar actuators as they are more reliable overall and faster reacting.
    view full answer...
  • Disc Brake Kit for 1999 Stratos Tandem Axle Boat Trailer
    The disc brake kit part # T2HRCM10DAC is the correct disc brake kit for your boat trailer that has 3,500 lb axles and a 5 on 4-1/2 inch bolt pattern. For bearings you'd want the part # L68149 and # L44649, for races part # L68111 and # L44610 and then for seals part # RG06-050.
    view full answer...
  • How to Pick Out Replacement Components Needed to Convert Drum Brakes to Disc Brakes on Trailer
    To replace the hub/drums you have on your trailer with hub/rotors so that you can convert the trailer to disc brakes the first thing you will need to do is determine what spindle you have so that we can pick out the correct kit. In order to do that you can either get the inner and outer bearing numbers from a hub or use a dial caliper to get exact measurements of the spindle. The measurements needed are the parts of the spindle where the bearings ride. See the picture I attached. You...
    view full answer...
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  • How to Determine if Kodiak Disc Brake Kit # K2HR35D Will fit Trailer
    Sounds like the Kodiak kit part # K2HR35D that you referenced is correct for your 2004 Warrior 193V but here's how to measure to verify this. Use a digital caliper like the # PTW80157 to measure where the seal and bearings ride on the spindle. The diameters should be 1.06 inch, 1.38 inch, and 1.73 inch which is what the # K2HR35D requires. Then for a spindle nut the part # 165686 would be what you'd need.
    view full answer...
  • Changing Drum Brakes to Disc Brakes on Gooseneck Trailer
    If you already have hydraulic drum brakes, then you will simply need a rotor and caliper kit for your axle capacity. For instance, if you have standard 3500 lb axles, then you can use the Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs # K2HR35D. If you currently have Electric over Hydraulic Drum brakes on your trailer then the brake lines are already run and you just need to add a compatible EOH brake actuator for disc brakes like # HBA16. This upgrade...
    view full answer...
  • How to Convert Drum Brakes to Disc Brakes on a 2005 Boat Trailer
    The Kodiak Dacromet Disc Brake Conversion Kit, item # K2HR35D, would be a good choice for conversion to disc brakes on your boat trailer. We have not had the opportunity to do a video installation for the disc brake conversion yet, but I will go through the installation with you. Before starting you will need to make some determinations to be sure you get the correct conversion kit and that you have the correct components on your trailer to work with the kit. You will need to be sure...
    view full answer...
  • How to Convert From Drum Brakes to Disc Brakes on EZ Loader Boat Trailer
    To change from drum brakes to disc brakes on your 1994 EZ Loader boat trailer there are a number of things you'll need, starting with new hub and rotor assemblies. You will need to remove your current hub and drum assembly and look at the bearing numbers stamped onto the bearings themselves in order to find the correct assembly. Additionally you are going to need to know your wheel bolt pattern. If you do not know it please take a look at the help article I've added which details how to...
    view full answer...
  • Disc Brake Kit to Fit Karavan Trailer with 3,750 lb Axles
    The Kodiak disc brake kit you are wanting part # K2HR35D can be used on your axle but you will just need to go with a different seal instead, part # 168255TB. This has the same outer diameter as what the hubs fit but instead has the correct inner diameter for your spindle size. The bearings you need then are # L68149 and # L44649 like you mentioned as well.
    view full answer...
  • Replacement Brake Setup for Trailer with DB-42 Disc Brakes
    The DB-42 is an older style of UFP 3,500 lb axle disc brake components. The Kodiak kits like the part # K2HR35D will fit in replacement of that and would be an upgrade so this would be a great solution. It comes with everything you'd need to convert to the Kodiak brakes. These are Dacromet coated too which means it'll do a great job resisting corrosion as well.
    view full answer...
  • Can I Turn or Grind Disc Brake Hub/Rotor to Remove Rust
    I spoke with my contact at Kodiak and he said that yes you can turn the disc brake hub/rotor to remove the rust and pits. Etched into the backside of the rotor there will be a minimum width clearance or minimum rotor thickness that you can turn to.
    view full answer...
  • Stainless Steel Disc Brakes for 3,500 Lb. Axles with a 5 on 4-1/2" Bolt Pattern
    For a completely stainless steel version of the Kodiak Disc Brake Kit part # K2HR35D you will want to use the Kodiak Disc Brake Kit part # K2R35S. You will also need an idler hub like the Kodiak Trailer Hub part # KH84545S as the stainless steel version of this kit is only offered with the rotor and not the hub/rotor assembly. If you want the hub/rotor disc brake kit in stainless steel then the only option I have for you is the Kodiak Disc Brake Kit part # K2HR35DS which is a combination...
    view full answer...
  • Replacing Hydraulic Disc Brakes on Boat Trailer
    If you are just needing to replace the calipers on your trailer, I recommend staying with the same brand/manufacturer that you currently have. Calipers are not very interchangeable between manufacturers. If you are looking to replace the entire hub/rotor assembly with Kodiak parts, you will first want to note the axle capacity on your trailer along with the bolt pattern of your existing hubs. I have attached an article that explains how to measure your bolt pattern. If you do not know...
    view full answer...
    Image 1 for
  • What Spindle Dimensions Does the Kodiak Disc Brake Kit k2hr35d Fit
    The Kodiak disc brake kit part # k2hr35d that you referenced is compatible with the 84 spindle which has a dimensions of 1.06 for the bearing surface closest to the threads, 1.38 inches for the other bearing surface and then for the grease seal it measures 1.73 inches.
    view full answer...
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  • How to Determine What Disk Brake Kit will Fit a 1994 EZ Loader Boat Trailer
    To determine what disk brake kit you would need to convert your current drum brakes to disk you need to first determine what spindle you have on your trailer so that you can match the correct rotor/hubs to fit them. If you pull the hubs off of your trailer and get the bearing numbers (inner and outer) and they happen to be L68149 for inner and L44649 for outer this kit # K2HR35D would fit and work well for you. You will need to make sure that the brake actuator you have has been confirmed...
    view full answer...
    Image 1 for
  • Recommended Parts To Convert Hydraulic Drum To Disc Brakes On EZ-Loader Trailer
    In my research I found that the numbers you mentioned for the bearings you have on your trailer match a bearing kit we offer. The kit for one wheel is part # BK2-100. This is designed for a 3500-lb axle. The kit includes inner and outer bearings, race, seal, washer and cotter pin. The disc brake kit I recommend is the Kodiak Kit, part # K2HR35D. The wheel size this kit will work with is 13 inches or bigger. The hub/rotor included with this kit has a 5 on 4-1/2 bolt pattern for the wheels...
    view full answer...
  • Compatibility of Tie Down Model 60 Brake Actuator with Kodiak K2HR35D Disc Brake Kit
    As long as your current actuator is compatible with disc brakes, it should work just fine with the Kodiak # K2HR35D disc brake kit you mentioned. Disc brakes usually operate around 1000 psi, while disc operate around 1600 psi. The hub/rotors included with the # K2HR35D disc brake kit are compatible with a 3500 lb axle whose spindles are compatible with a # L68149 inner and # L44949 outer bearing and a 10-19 grease seal, part # RG06-050.
    view full answer...
  • How To Pick Out Disc Brake Kit for an EZ Loader Boat Trailer
    It looks like you have 2,200 lb axles on your EZ Loader trailer. Since that is not a common axle rating you are going to have to remove the hubs of your trailer to get the bearing numbers so that we can pick out the correct system to fit your trailer. If the inner bearing is a L68149 and the outer bearing is a L44649 then the part # K2HR35D that you referenced would fit and work well. This is a 3,500 lb axle kit with a 5 on 4-1/2 inch wheel bolt pattern. I attached a help article...
    view full answer...
  • Replacement Unidentifiable Disc Brake Caliper for Boat Trailer with 3,500 Lb Axle
    I do have an option for you but I think you'll have a hard time finding a direct replacement for the disc brake caliper you have now as there are no identifying marks and I am not able to confirm this for you. Therefore, I really think the most painless solution would be a new kit. The problem is, disc brake calipers are not exactly universal as they are specific to both the mounting bracket and rotor. The Kodiak Disc Brake Kit part # K2HR35D or part # K2R35D are both great options.
    view full answer...
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  • Disc Brake Kit Recommendation for 1986 EZ Loader Boat Trailer
    In order to see if we have a disc brake kit that will work for you, we will need to know a few key pieces of information; bolt pattern, axle capacity, wheel size, and inner and outer bearing numbers. Although you provided some great information, since you mention that the trailer appears to have two new axles, I would not be able to use your VIN to obtain any info for your axles. I have included a link to our disc brake kits for you. The filters on the page can be used to narrow down...
    view full answer...
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  • Replacement Kodiak Brake Kit for UFP DB-35 Brakes on Trailer
    Based on my research, it looks like the UFP DB-35 Brake Kit is for 3,500 pound axles and uses the # L68149 inner bearing and # L44649 outer bearing. I highly recommend that you verify this by measuring the existing bearings or the spindle where the bearings sit. For a replacement Kodiak Brake Kit, the part # K2HR35D should be the correct assemblies. This kit includes 2 Dacromet-plated, 10 inch hub-and-rotor assemblies, calipers, and mounting brackets. They are designed for 3,500 axles...
    view full answer...
  • Aluminum Car Trailer Restoration and Replacement Brake Recommendations
    Thanks for the feedback, and I am glad that you are finding our website helpful! For your 1989 Trailex CT-7031 all aluminum trailer with the specifications that you provided there are three options for restoring or replacing the brakes for this trailer. The three options are similar to what you mentioned, and are: 1.Hydraulic Drum, which is the most cost effective. 2.Hydraulic Disc, which is more expensive, but provides better performance. 3.Electric drum, which is most cost effective...
    view full answer...
    Image 1 for
  • Can Drum Brake Actuator on Trailer be Reused with Disc Brakes
    Since drum brakes and disc brakes require different amounts of hydraulic pressure you'd have to swap out your coupler or if available switch the master cylider of what you have to be compatible with disc brakes. I'd have to see what coupler you have to see if we have a master cylinder for it. For a 3,500 lb axle though we have the disc brake kit from Kodiak part # K2HR35D which would work well. Aside from this and figuring out your coupler situation you'd be set.
    view full answer...
  • What Direction Should Disc Brake Calipers Face
    Brake calipers are typically installed so they point toward the back of the trailer, but it is okay to install them pointing up or toward the front of the trailer. The important thing to consider when installing the calipers is to make sure at least one bleeder valve is pointing up and above the brake line fitting. The reason for this is to let air escape if it gets trapped in the caliper when you are bleeding the brakes. I have attached an installation video on a trailer that was upgraded...
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  • Disc Brakes for 2004 EZ Loader 3500 Pounds Trailer
    A disc brake kit that will fit your trailer is the Kodiak Disc Brake Kit # K2HR35D. You will need two Bearing Kits # BK2-100 which includes both the inner and outer bearings as well as the seal. I have included the installation video for you as well. For a brake actuator, the Dexter Brake Actuator for Disc Brakes # 099-175-20 is a great fit. Disc brakes need a different actuator than drums because they require more pressure through the brake lines. Also, if you have a steel brake...
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  • How to Pick Out a Disc Brake Kit for a Triple Axle Boat Trailer
    Before you can pick out the correct components needed to add a disc brake kit to a triple axle boat trailer you will need to know a few key pieces of information. To start you need to determine the wheel bolt pattern of your current hubs and what spindles your trailer has. I attached a help article on how to determine bolt pattern. Next thing you will need to know is what spindle you have on your trailer. In order to do that you can either get the inner and outer bearing numbers from...
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