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

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

Item # K2HR35DKG
Our Price: $526.10
Accessories and Parts
Shipping Weight: 57 lbs
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Rust-resistant disc brake kit is great for boat trailers. Includes 2 KodaGuard-plated calipers, 2 Dacromet-plated hub rotor assemblies and brackets, 4 stainless steel caliper mounting bolts, and inner and outer races. Fits 13" and larger wheels. 1-800-940-8924 to order Kodiak accessories and parts part number K2HR35DKG or order online at Free expert support on all Kodiak products. Great prices and Fastest Shipping for Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet and KodaGuard - 3,500 lbs. Accessories and Parts reviews from real customers.
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  • Reviews (24)
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Kodiak Accessories and Parts - K2HR35DKG

  • Trailer Brakes
  • Disc Brakes
  • Brake Assembly
  • Hub and Rotor Assembly
  • Kodiak
  • LH
  • RH
  • 3500 lbs
  • 5 on 4-1/2

Rust-resistant disc brake kit is great for boat trailers. Includes 2 KodaGuard-plated calipers, 2 Dacromet-plated hub rotor assemblies and brackets, 4 stainless steel caliper mounting bolts, and inner and outer races. Fits 13" and larger wheels.


  • Marine-grade trailer brake assemblies let you upgrade from drum brakes to disc brakes
    • 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
  • Superior corrosion resistance for marine applications
    • Dacromet coating on hub-rotors and brackets has 300- to 400-hour salt spray rating
    • KodaGuard coating on calipers has a 600-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
  • 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
    • High-performance, ceramic brake pads
  • Stainless steel backing plates on brake pads prevent corrosion
  • 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, integral hubs and rotors
    • 2 KodaGuard-plated, cast iron calipers with ceramic pads
    • 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


  • Application: 3,500-lb axles
    • #84 Spindle
  • Wheel size: 13" and larger
  • Bolt pattern: 5 on 4-1/2"
  • Rotor diameter: 10"
  • Brake flange configuration: 4 bolt
  • 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
  • Grease seal (sold separately): 10-19
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

Kodiak Disc Brake Hub-and-Rotor

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.

Corrosion Resistance for Marine Use

This disc brake assembly resists corrosion, making it ideal for use on your boat trailer. All KodaGuard calipers undergo a test in which they are sprayed with a 5-percent salt solution to determine corrosion resistance over time. These products are able to withstand 600 hours of constant exposure to the saltwater mist. This 600-hour salt spray rating indicates that this product is not only durable enough to last in freshwater environments, but it can also be used on trailers that come into contact with saltwater.

In addition, the hub-and-rotor assemblies and caliper mounting brackets have a Dacromet plating, which offers a 300- to 400-hour salt spray rating. The pistons, the brake pad backings, and the caliper mounting bolts are made of rustproof stainless steel. These corrosion-resistant components make this Kodiak assembly a natural choice when installing disc brakes on your boat trailer.

Integral Hub-and-Rotor Assemblies for Easy Installation

Retrofitting disc brakes or replacing drum brakes on your trailer is easy with this hub-and-rotor assembly. The hub and rotor are cast and machined as a single unit, with wheel studs pressed into the rotor. This 1-piece style of hub and rotor minimizes contamination - sometimes called runout - between rotor and hub surfaces to prevent warping. The result is excellent performance and long life. And because the hub and rotor are balanced together, you get a smoother ride.

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.


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-KG-KIT (2/HRCM-10-DAC-KG-K) Kodiak Disk Brakes - 2 Wheel Set - Integral Hub and Rotor - Dacromet Finish and Koda Guard - 3,500-lb Axles

Customer Satisfaction Score:

Customer Reviews

Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet and KodaGuard - 3,500 lbs - K2HR35DKG

Average Customer Rating:  4.5 out of 5 stars   (24 Customer Reviews)

Rust-resistant disc brake kit is great for boat trailers. Includes 2 KodaGuard-plated calipers, 2 Dacromet-plated hub rotor assemblies and brackets, 4 stainless steel caliper mounting bolts, and inner and outer races. Fits 13" and larger wheels.


This is a mixed review, I'd like to give a 1 star rating for ETRAILERs method of packing hubs and caliper mounting plates. The plates were loose in the box and apparently got sat on by the heavy hubs and subsequently bent the caliper mounting plate just enough to cause one side to drag on the rotor. I spent the entire day testing and troubleshooting a dragging brake only to find out that poor packing methods caused my problems.

I would give the Kodiak disc brake kit a 5 out of 5 for a nice beefy braking system that under normal circumstances would be installed in short order.

Etrailer Expert

Sierra K.


Sorry to hear about the damage to your items. Customer Service will be making this right for you.


So far I have had NO problems with this brake kit, I actually love it and wish I would have done this years ago, The brakes work way better than expected. I no longer have the big klunk before and after takeoff and stopping. I have highly recommended this product to anyone who has drum brakes it is well worth the money to invest in them and I hope they last for years to come.



Outstanding I would do it again without hesitation, best thing I ever did for the boat trailer. Well worth the price, took all my headache away. Love the produce


Came on time, fit properly, worked perf ectly!


The brake kit itself works great. The brakes work great once they start to apply. The problem with the electric over hydraulic system is they don't come on the minute you apply the brake pedal. It takes time for the electric pump to build up some pressure.


Kati, The Kodiak disk brake setup works great, was pretty straight forward to install, and all the parts required for the install were included in the package. I really love the control of the hydraulic breaks. couldn't be more happy.
Thanks for all your help, Jeff Boughton.


Excellent support from Nicole in helping me confirm availability of all my material needs for my boat trailer brake upgrade from Drum to Disk. Have not actually done the install but parts arrived a day early and look to be high quality. The only slight bummer is that this set did not come with the caliper bracket mounting hardware. Not a big deal and will gather these locally. Thanks Nicole!!


Works great


I usually use red pads, have bought at least 6 times. After awhile they eventually rust away. Will give these blue caliper and silver pads a try, maybe they will last at least as long!


Great brakes. They really stop the trailer and truck.


Disc Brake kit was simple to install,and works good.


Great timing on shipping. Products were of great quality.


As described














See what our Experts say about this Kodiak Accessories and Parts

  • Will Kodiak Disc Brake Kit part # K2HR35DKG Fit 13 inch Trailer Wheels
    Yes the Kodiak disc brake kit part # K2HR35DKG that you referenced will fit 13 inch wheels and larger. We verified this with Kodiak.
    view full answer...
  • Is the Kodiak Disc Brake Kit # K2HR35DKG a Grease or Oil-Bath Setup
    Oil bath hubs will have a threaded opening for where the cap installs, whereas grease hubs use press in caps and also different seals. Because of that the Kodiak Disc Brake Kit # K2HR35DKG would only be able to be used in a grease setup. Grease is often preferred over oil bath as they must also be closely watched in situations where the trailer is submerged in water, because the oil will breakdown much faster than grease will when water is introduced. Standard grease filled axles are a...
    view full answer...
  • Recommended Disc Brake System for Salt Water Boat Trailer with Tandem Axles
    To get the best braking power for your boat trailer you would want to have disc brakes on both axles. If you happen to be limited to one axle then you would want the rear outfitted. With a 5,000lb boat you likely have two 3,500lb torsion axles. The best finish for a salt water application is going to be stainless steel, next would be the KodaGuard and then Dacromet. For a 3,500lb 10 inch hub and rotor in stainless you will want a quantity of 2 # K1HR35S. Stainless is the best for salt...
    view full answer...
  • Differences between Kodiak Disc Brake Kit K2HR35DS and K2HR35DKG
    Let's start with the similarities. Both kits are compatible with L44649 and L68149 bearings and a 10-19 grease seal. Both kits are intended for use with a 3500 lb axle. Both are intended for marine applications and use dacromet rotor/hub assemblies. The difference is that the # K2HR35DS offers stainless brake calipers for the best available corrosion resistance. The # K2HR35DKG offer calipers witha KodaGuard plated calipers. KodaGuard isn't as corrosion resistant as stainless steel, but...
    view full answer...
  • Will the Kodiak XL ProLube Kit for 3500-lb Axles Work with EZ-Lube Spindles
    Yes, the Kodiak XL ProLube Kit for 3500-lb Axles part # XLPROLUBE1980KIT is compatible with spindles that have grease/zerk fittings in the ends or otherwise known as EZ-Lube. If you wish, you can remove the fittings but they will still fit with the fittings in place regardless. The fittings are either threaded on or pressed in.
    view full answer...
  • Will Using Separate Hub/Rotor Push the Wheels Out Further Compared to Combined Hub/Rotor 3,500 Axle
    It is possible for the wheel to be pushed out further when using a separate hub and rotor as opposed to an integrated hub and rotor but there are a few factors at play so I do recommend matching the front and rear axle in regards to the type of hub. For a 3,500 lb axle you'll use part # K2R35D or part # K2HR35DKG for combined which also requires part # DBRKHW35EZ.
    view full answer...
  • Would the Kodiak Disc Brake Kit part # K2HR35DKG fit a 1994 Escort Boat Trailer
    In order to know for certain if the Kodiak Disc Brake Kit part # K2HR35DKG will fit your trailer you will need to verify two things. The bearing numbers from your current hubs and the bolt pattern of the wheels on your trailer. The bearing numbers are important because that will tell us if the hub/rotors would fit your spindles. If your current hubs have an inner bearing of L68149 and an outer bearing of L44649 then the hub/rotors will fit your spindles. The wheel bolt pattern is important...
    view full answer...
  • Kodiak Disc Brake Assembly for 3,500 lb Axle Compatibility with Spindle Dimensions
    The Kodiak Disc Brake Assembly - 10" Hub/Rotor - 5 on 4-1/2 - 3,500 lbs # K2HR35DKG will fit spindles that measure 1.063 inches at the outer bearing, 1.378 inches at the inner bearing, and 1.719 inches at the seal location. It also fits brake flanges that have the 4 bolt mounting pattern. Unfortunately the photo you sent with dimensions did not come through, so I can't see if they are compatible. If you have further questions please let me know.
    view full answer...
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  • Correct Disc Brake Replacement for Titan 8-1/2 Drum Brakes
    I do have an option for you but the L68149 and L44649 bearing combo will require larger 10" disc brakes, the Kodiak Disc Brake Kit part # K2HR35DKG is what I recommend. It will work great to replace the Titan 5 on 4-1/2 Complete Hub-and-Drum Assembly part # T1544500042.
    view full answer...
  • What Disc Brakes Do You Recommend For 2003 521 Ranger With A Tandem Axle
    I will answer you second question first. The difference between the three Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2" is the rotor finish. The differences are as follows: part # K2HR35D, has a Dacromet coated hub-rotor part # K2HR35DS, has a Dacomet and stainless steel coated hub-rotor part # K2HR35DDKG, has a Dacromet and KodaGuard coated hub-rotor. The brake kit with the Dacromet and KodaGuard will have the best corrosion resistance between the three. With regard to what brake...
    view full answer...
  • Converting Boat Trailer to Hydraulic Disc Brakes to Use In Saltwater
    For a trailer that will be used in saltwater, the best option for rotors, hubs, and calipers is those made of stainless steel. Galvanized coating is the second best option for saltwater, and then dacromet coatings, which provide extra resistance to saltwater over standard assemblies that are not treated. For the number of times a year you plan to launch in saltwater, I recommend going with components that offer the most rust and corrosion resistance, like stainless steel components. We...
    view full answer...
  • Difference Between Fixed Brake Calipers and Free Floating Brake Calipers For Trailer Disc Brakes
    The Kodiak Disc Brake Caliper # KDBC225KG is a free floating caliper. It has to float as there is only a piston on one side of the caliper and as it pushes the caliper slides and applies clamping force on both sides of the rotor. Fixed calipers like the Dexter # K71-693-00 will have pistons on both sides to push both pads into the rotor. If you need help finding a replacement caliper for your 2000 Nitro I will need to know what disc brake kit was used on the trailer.
    view full answer...
  • Will Replacing Hub/Rotor with Hub Over Rotor Push Out the Wheels On One Axle
    In order to install the Kodiak 10" Rotor part # KR10S on a 3,500 lb axle you'll need the Trailer Idler Hub Assembly part # AKIHUB-545-35-G-EZ-K. This would then work just fine with the Kodiak 225 Calipers. That said, if you were only running idler hubs without brakes on the other axle there could indeed be an offset. I don't think this would cause an issue or really even be noticeable but you could use spacers as you mentioned but we do not offer these.
    view full answer...
  • Recommended Disc Brakes and Brake Lines For Second Axle on 2013 Venture Boat Trailer
    The Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs # K2HR35DKG will work fine on the second axle of your 2013 Venture boat trailer as long as the bearings and seal inner diameters match your spindles. This kit has the most standard sizes compatible with the vast majority of 3500 lb axles. The inner bearings are L68149 with inner diameter 1.378 inches. The outer bearings are L44649 with inner diameter 1.063 inches. The grease seal 10-19 has an inner diameter...
    view full answer...
  • Replacement Disc Brake Kit For Homemade Boat Trailer and TDE 46245 Rotors
    Your TDE 46245 looks to use the Bearings # L68149 and # L44649 which are the common bearings used on most 3,500lb axles. You can check and see if your rotors do have these same bearings used on your axle in case they were changed at some point. These are the same bearings that are used on the Kodiak Disc Brake Kit # K2HR35DKG. As this is being used for a boat trailer the best option is the Stainless Steel Kodiak Disc Brake Kit # K2R35S. This includes stainless steel rotors, calipers,...
    view full answer...
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  • Replacement Double Lip Grease Seal for Kodiak Disc Brake Kit # K2HR35DKG
    The replacement grease seal for the Kodiak disc brake kit part # K2HR35DKG that you referenced is the part # 58846.
    view full answer...
  • Bearing Buddy that Fits Kodiak Disc Brake Kit # K2HR35DKG
    For Kodiak Disc Brake Kits like the part # K2HR35DKG that are rated for 3,500 lb axles the correct Bearing Buddy size would be 1.98 inch which Kodiak has their similar solution with the Red Eye # KREB1980AC or for a Bearing Buddy in stainless steel part # BB1980T-SS.
    view full answer...
  • Which Replacement Brake Pads Work For Kodiak Disc Brake Kit K2HR35DKG?
    The replacement brake pads for the Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet and KodaGuard - 3,500 lbs # K2HR35DKG are available and you will not need to replace the calipers as well. You will just need to order Kodiak Ceramic Brake Pads # K225CPSS. The # K2HR35DKG is a great option to replace the drum brakes currently on your 3 horse slant load gooseneck trailer with tandem 3500lb axles. To complete this installation you will need to add hydraulic lines # HS496-252,...
    view full answer...
  • Best Triple Axle Disc Brake Kit for 3,500 lb Axles Converting to Electric Over Hydraulic
    We can help you get setup with all of the parts needed to add electric over hydraulic disk brakes to your trailer that has a triple 3,500 Dexter axle setup but we don't have it all in one single kit. The first thing you'll want is the part # HS381-9067 which comes with the best actuator out there the Hydrastar and all of the electrical components you'd need as well. Then for the brakes you'd need three sets of the part # K2HR35DKG and for the brake lines part # HS496-153 and you'd be...
    view full answer...
  • Upgrading 8" Hydraulic Brakes to Disc That Will Fit a 10" Wheel and Tire
    The Kodiak Disc Brake Kit # K2HR35D-8 is designed to fit a #84 Spindle # TRU64FR that is typically found on 3,500lb axles. This kit use 8" rotors allowing you to fit a Kenda 205/65-10 Bias Trailer Tire with 10" Galvanized Wheel # AM3H490. You will need either the EZ Lube # DBRKHW35EZ or Standard # DBRKHW35 Bearing Kit to mount the included hubs on your spindle. You will also need to upgrade your surge coupler from drum to Disc # DM62VR. If you can tell me exactly what coupler you have...
    view full answer...
    Image 1 for
  • Parts Needed to Convert Triple Axle Trailer with 3,500 lb Axles to Electric Over Hydraulic Disc
    We can help you get setup with all of the parts needed to add electric over hydraulic disk brakes to your trailer that has a triple 3,500 Dexter axle setup but we don't have it all in one single kit. The first thing you'll want is the part # HS381-9067 which comes with the best actuator out there the Hydrastar and all of the electrical components you'd need as well. Then for the brakes you'd need three sets of the part # K2HR35DKG which has the correct bolt pattern of 5 on 4-1/2 inch...
    view full answer...
  • Replacement Brake Calipers and Mounting Brackets for Load Rite Tandem Axle Trailer with 3.5K Alxes
    Because Kodiak hasn't tested their calipers with brackets from Tie Down, they weren't able to say if they'd be compatible. We do offer the calipers and the brackets sold separately, though. The caliper is part # KDBC225KG and the bracket needed will depend on what type of rotor you have. If you have a hub/rotor, use # KCMB10HRD or # KCMB10RD if you're using a rotor that slips over an idler hub. Each part is sold individually.
    view full answer...
  • Recommended Replacement For A Tie-Down Engineering Disc Brake Hub
    I will start by saying that your TDE 11033L hub uses the # L68149 inner bearing and # L44649 outer bearing, which means you have a pretty standard #84 spindle on a 3,500 pound axle. With that said, we do not carry Tie Down Engendering products, so the actual hub will cause some difficulties. Especially being oil bath as hubs for this size axle were only ever really done by TDE. Just as an example, if you look at the Kodiak Trailer Hub # Q-HUB84545 that will fit the Kodiak 10" Rotor # KR10D,...
    view full answer...
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  • Parts Needed To Replace Disc Brake Assemblies On Yamaha Boat Trailer By MFI With 3,700LB Marine Axle
    Based on the measurements you took it sounds like you nailed exactly what you are looking for. The Kodiak Disc Brake Kit # K2HR35DKG is great for occasional use on salt water or fresh water. Unless you use your trailer frequently in water than I recommend the Stainless Kit # K2R35S. The Kodiak Disc Brake Kit # K2HR35DKG will need 2 Inner Bearings # L68149, 2 Outer Bearings # L44649 and 2 Grease Seals # 168255TB. While the Stainless Kit # K2R35S will need 2 Stainless Hubs # KH84545S along...
    view full answer...

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Employee Lindsey S
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Employee Mike S
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