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Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet and Stainless - 6,000 lbs
Kodiak

Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet and Stainless - 6,000 lbs

Part Number: K2HR526DS
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$623.06
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Trailer disc brake kit includes 2 corrosion-resistant, Dacromet-plated hub-and-rotor assemblies, as well as stainless calipers and mounting brackets. Assemblies fit 15" and larger wheels and 5,200-lb to 6,000-lb axles with 5-bolt flanges. 1-800-940-8924 to order Kodiak accessories and parts part number K2HR526DS or order online at etrailer.com. Free expert support on all Kodiak products. Great prices and Fastest Shipping for Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet and Stainless - 6,000 lbs. Accessories and Parts reviews from real customers.
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  • Reviews (7)
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Kodiak Accessories and Parts - K2HR526DS

  • Trailer Brakes
  • Disc Brakes
  • Brake Assembly
  • Kodiak
  • Hub and Rotor Assembly
  • 6 on 5-1/2
  • LH
  • RH
  • 6000 lbs

Trailer disc brake kit includes 2 corrosion-resistant, Dacromet-plated hub-and-rotor assemblies, as well as stainless calipers and mounting brackets. Assemblies fit 15" and larger wheels and 5,200-lb to 6,000-lb axles with 5-bolt flanges.


Features:

  • 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 plating 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
  • Stainless steel calipers are self-adjusting for smooth, equal braking
    • Stainless steel 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
  • Dacromet coated 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
    • 5-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 Stainless steel calipers
    • 2 Dacromet-plated 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


Specs:

  • Fits:
    • Axle capacity: 5,200 lbs - 6,000 lbs
      • #42 Spindle
    • Wheel size: 15" and larger
  • Bolt pattern: 6 on 5-1/2"
  • Rotor diameter: 12"
  • Brake flange configuration: 5 bolt
  • Wheel stud diameter: 1/2"
  • 3-Year warranty


Bearing, Race and Seal Information

  • Bearings (sold separately)
    • Inner bearing: 25580
    • Outer bearing: 15123
  • Races (included)
    • Inner race: 25520
    • Outer race: 15245
  • Seal: RG06-070 (sold separately)
    • Inner diameter: 2.250"
    • Outer diameter: 3.376"

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.


Calipers

Kodiak calipers are constructed of stainless steel to prevent flexing and rust. 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 5-bolt brake flange configurations, the included mounting brackets are made of heavy-duty, corrosion-resistant stainless steel 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.



K71-2H-12-DSD Kodiak Disc Brakes - 2 Wheel Set - Integral Hub and Rotor - Dacromet Finish and Stainless Steel - 5,200 lbs - 6,000 lbs

Replaces 2/HRCM-12-SCAD-SS, K2HR526SCS, 2/H-12-DSD, and 2/HRCM-12-DAC-SS





Customer Satisfaction Score:


Customer Reviews

Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet and Stainless - 6,000 lbs - K2HR526DS

Average Customer Rating:  4.7 out of 5 stars   (7 Customer Reviews)

Trailer disc brake kit includes 2 corrosion-resistant, Dacromet-plated hub-and-rotor assemblies, as well as stainless calipers and mounting brackets. Assemblies fit 15" and larger wheels and 5,200-lb to 6,000-lb axles with 5-bolt flanges.

by:

Bolted right on. It was half day job ripping the old drums off and installing these, they work flawlessly, been dipped in the ocean a few times now and no visible signs of rust yet. Sometimes I show off the effectiveness of the disc brakes to my friends. I have a 7,700lb boat and I'll only use my brake controller instead of my brake pedal going down steep hills. the trailer brakes quickly and effectively slow the GMC Yukon and boat by themselves with no vehicle brakes.
I've attached photos of the old drums I tore out and a few phases of the install as well as the entire vehicle to see what I'm talking about.
These brakes make all the difference in the world, not just because my drums were shot, but these brakes STOP on a dime.
Enjoy!



by:

has worked out perfect so far 1 year la ter



by:

My order shipped and was delivered faster than expected. The parts are top quality and the installation has gone smoothly. I am very pleased with the staff at e trailer as they were very helpful, courteous, and were genuinely concerned with my order. I definitely will order again from e trailer and will recommend them to my friends.

Thank you e trailer for your help.

Homer

9/30/2017

PerfectNice to have safe braking while pulling my boat trailer. etrailer is definetly a safe and honest place to order from.



by:

The calipers look great. The dacromet coating is a waste of money. Even with thorough flushing they started rusting right away. Should have spent the money and got stainless hubs . The installed bearing races were not seated completely . They did seat during the torquing procedure .



by:

The parts to work on any piece of trailer equipment is not readily available anywhere better than e
trailer. It is a major ordeal to find the parts you need by shopping "around". etrailer ships them
all at once



by:

One year in and still no problems and functioning great.



by:

They di the job well and where sorely n eeded


7
7

See what our Experts say about this Kodiak Accessories and Parts

  • Replacement Disc Brakes, Bearings, and Actuator for 2010 EZ Loader Boat Trailer
    According to EZ Loader, your trailer uses # LM67048 outer and # 25580 inner bearings. The correct bearing kit is the # BK3-310. We have 3 options for disk brake kits for your trailer, with the difference being the finish. The 3 options are as follows: -Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet # K2HR526D -Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet/KodaGuard # K2HR526DKG -Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet and Stainless...
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  • What Would Cause Trailer Brakes to Lock Up When Trailer Wiring is Connected
    Sounds like there's a short between the 12 volt accessory circuit which is hot all the time and the brake output circuit which activates the trailer brakes when there is voltage on the circuit. Test the voltage of your 7-way on your tow vehicle with a circuit tester like part # PTW2993 on the pin in the 5:00 position. This should only have power on it when the brakes are applied. If there is voltage here the short is on the vehicle side and most likely behind the connector. If there isn't...
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  • Upgrading from an Electric Drum to a Disc EOH Braking System for a 2018 Jayco Eagle 321RSTS
    We do have the means for you to swap out the electric brakes currently on your 2018 Jayco Eagle 321RSTS, like part # AKEBRK-7-SA, so that you have a hydraulic system that is compatible with the electric brake controller on your 2016 Chevy Silverado 3500 Duramax. I recommend going with either the Dacromet # K2HR526D or Dacromet and Stainless # K2HR526DS Kodiak Disc Brake Kit (1 set per axle), which both have a 6 on 5-1/2" bolt patter, and then the HydraStar Electric Over Hydraulic Actuator...
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  • Converting EZ Loader Tandem Axle Aluminum Boat Trailer to Disc Brakes
    A great place to start your boat trailer brake conversion project is the linked article that covers the topic of changing a trailer to disc brake operation. The article includes links and details about the whole conversion process. If you choose to convert your tandem axle aluminum boat trailer from hydraulic drum to hydraulic disc brakes you will also need to replace your actuator since disc brakes require higher pressure to operate. You may be able to replace just the master cylinder...
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  • Replacement Surge Brake Parts for 2004 5 Starr Boat Trailer
    It sounds like you have a Demco Actuator to me like # DM8104002. We also have one with a 4 inch drop # DM8104311. Both are Hydraulic Brake Actuators that are rated at 12,500lbs.,has a 2-5/16 inch ball, and bear the DA10 model number. I was able to look up your boat trailer and the parts used between packages varied. I can help you pick out Rotors, Lines, Calipers, and Pads if you can provide me with more information about the current items on the trailer. I will need the number of...
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  • Recommended Disc Brake Coating for Twice Yearly Salt Water Exposure
    From lowest corrosion resistance to highest, the raw steel finish would offer no corrosion resistance whatsoever. E-coat, which is a cross between a painting and a plating process would offer a fair amount of corrosion resistance. Dacromet, which is a water based coating offers pretty good corrosion resistance. Stainless would offer the best. As long as you spray everything down very well after exposure, the Dacromet coated brakes would be an excellent choice for you, offering good protection...
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  • Availability of Oil Bath Hub/Rotor for 6K Axle on EZ Loader Trailer
    The rotors included with the Kodiak 12 Inch # K2HR526DS Disc Brake Kit you referenced can easily be converted from grease to oil bath hubs by using the the Kodiak XL ProLube kit part # XLPROLUBE2440KIT. The ProLube kit includes 2 oil caps, two oil seals and an 8 oz bottle of oil. The kit is compatible with the disc brake kit I've recommended. The disc brake kit uses the Kodiak 225 calipers you referenced. The # K2HR526DS kit will be compatible if your existing hub/rotor uses a 25580...
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  • Axle Recommendation For Use With Kodiak Disc Brake Kit, part # K2HR526DS
    The Kodiak Disc Brake Kit, part # K2HR526DS, will fit on a 5200 lb to 6000 lb axle with 5-bolt brake mounting flanges. This kit will require you to use 15 inch and larger wheels with a bolt pattern of 6 on 5-1/2 inches. The disc brake kit will work on a torsion axle if it has a 5-bolt brake mounting flange welded to the spindle. The brake mounting flange would be like the Redline Brake Mounting Flange, part # 4-44-1. This flange has a bolt pattern of 5 on 3/7/8 inches, which will accept...
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  • Brake Kit for Forest River Sandpiper 3440BH With 6,000 Pound Axles
    Although there isn't a full kit like the # HSE7K-T1 with the 6 on 5-1/2 bolt pattern you need, we can put one together. The first thing you will need is the Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes - 1,600 psi # CAR-HBA16-2. This will cover your brake lines as well as the actuator. It also comes with a breakaway kit. Then for the actual disc brakes you have some options depending on what finish you want. All of the following options from Kodiak are for a 6,000...
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  • Could Disc Brakes be Added to McClain ATT-2040 Boat Trailer
    I was able to determine that your McClain ATT-2040 trailer has UFP axles that do not come with brakes installed so the first thing you have to do is determine if you have brake flanges on your axles. I attached a picture of what the flanges look like for you to check out as well as a help article on how to add brakes to trailer axles as well. The guides will walk you through adding either electric over hydraulic disc brakes or hydraulic brakes.
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    Image 1 for
  • Can Electric Brake be Used on a Boat Trailer
    Electricity and water don't mix well, but we are starting to see more boat trailer manufacturers go with electric drum brakes. As long as you unplug the brakes before backing into water you should be fine. You would also need to let the assemblies dry before reconnecting them. From the looks of the picture you submitted it looks like you have the standard 4 bolt brake mounting flange. Next you would need to measure your current drums to pick out the correct assemblies. See attached picture....
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  • Does the Kodiak Disc Brake Assembly # K1HR526DS Come with Stainless Steel Backing Plate Brake Pads
    Yes, the brake pads that are included with the Kodiak Disc Brake Assembly # K1HR526DS have stainless steel backing plates. The reason the part # K2HR526DS is twice as much as the part # K1HR526DS that you referenced is because the part # K1HR526DS is for on ONE disc brake assembly and the part # K2HR526DS is for a pair of them, or enough to do one axle. Check out the review video I attached for more info.
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  • Parts Needed to Convert Boat Trailer from Surge Disc Brakes to Electric-Over-Hydraulic Disc Brakes
    A good starting point for your project to convert your tandem boat trailer from surge disc brakes to electric-over-hydraulic disc brakes is a read of the linked article, which covers this process completely. For a brake controller I recommend the Tekonsha Prodigy P2 # 90885; this is among the most popular and reliable units we offer and it will work with both electric brakes and electric over hydraulic (EOH) systems. You'll use quick-connect harness # 3040-P to plug the controller in under...
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  • Determining If Kodiak Disc Brake Kit K2HR526DS Fits 2012 Ez Loader AB 21R 3700 Single Axle Trailer
    I would be happy to help you confirm that the Kodiak Disc Brake Kit - 12" Hub/Rotor - 6 on 5-1/2 - Dacromet and Stainless - 6,000 lbs # K2HR526DS will fit your 2012 Ez Loader Model AB 21R 3700 with a 5000lb GVWR, but to do that you will need to confirm the bearing combination of your current hubs. The easiest way to do this is by removing one of your current hubs and looking for the bearing numbers stamped in the face of each bearing as shown in the included picture of the # L44649. If...
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    Image 1 for Image 2 for
  • Disc Brake Kit Recommendation for Boat Trailer with 6k Axles
    Based on what you listed as having on your trailer axle the Kodiak Disc brake kit part # K2HR526D that you listed would be the correct kit. Since you said saltwater you might be more interested in the kit that has stainless steel rotors, calipers, and mounting brackets # K2HR526DS. You'll need to swap to a disc braker compatible surge brake actuator as well though since they require higher psi ratings than drum. For that the surge brake actuator part # T4750720 would work great as it has...
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  • Replacement Hydraulic Brakes for a 10K Boat Trailer
    Thank you for the info! I believe that you are correct and you have 2 axles with about a 5K weight rating. With that being the case it means for replacement surge brakes you need 12" brakes. If you use drum brakes then I recommend the Kit # AKFBBRK-7-D because they have a Dacromet finish that will them last longer in regards to water exposure. If you happen to have disc brakes then I recommend the Kodiak Disc Brake Kit # K2HR526DS because it uses a combination of Dacromet finish and stainless...
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  • Kodiak Disk Brake Kit Recommendations for Corrosion Resistance on an Aluminum Boat Trailer
    The dacromet and stainless combination of the Kodiak Brake Kit part # K2HR526DS would work very well to fight corrosion. For the ultimate in corrosion resistance that would be my recommendation for if your boat trailer will see saltwater I would recommend the entirely stainless kit Kodiak Disc Brake Kit part # K2R526S.
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  • Information Needed to Pick Out a Surge Disc Brake Kit for a Trailer
    We have all the parts you would need. But to pick them out we first need to know more information on your trailer. We'll need to know the bolt pattern of your wheels (see help article), the current hubs you have on your trailers bearing numbers or spindle dimensions, and the brake mounting flange style you have on the axles. With all that info we can pick out everything you would need. I attached a link to a help article that covers everything you would need and will walk you through...
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  • What Parts of Kodiak Dacromet/Stainless Disc Brake Kit K2HR526DS Are Made of Stainless Steel
    The mounting brackets in Kodiak Dacromet and Stainless Disc Brake Kit # K2HR526DS are stainless steel, as are the calipers. The 1-piece hub/rotor assemblies are the Dacromet plated components. This kit works for axles rated from 5200- to 6000-lbs; an install video is linked for reference.
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  • Disk Brake Kit and Electric Over Hydraulic Actuator Recommendation to Fit Dexter 5,200 lb Axles
    Yes, the Kodiak Disc Brake Kit # K2HR526DS that you referenced will fit a Dexter 5,200 lb axle like yours as that is what it was designed to fit. This kit has stainless steel and dacromet coated components so it will last a very long time and will be very reliable. The bearings needed are sold separately but are # 25580 and # 15123. The EOH kit you would want is the HydraStar EOH Actuator Kit part # HBA16-252-82. The Hydrastar actuators are the most reliable and best performing actuators...
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  • Recommended Bearing Buddy Protectors For Kodiak Disc Brake Kit
    The Hub inside diameter on the Kodiak Disc Brake Kit, part # K2HR526DS measures 2.441 inches diameter. The Bearing Buddy I recommend is part # BB2441. These are made of stainless steel internal parts and triple-chromed plated steel barrel. These also include the rubber covers. For stainless steel construction that is perfect for marine applications you can check out part # BB2441SS. I have attached a product review video you can take a look at.
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  • Replacement Drum and Disc Brake Kits for Tandem Axle Boat Trailer Used in Salt Water
    We can help you with new brakes for your tandem-axle boat trailer that is used in a salt water environment. We offer both electric and hydraulic drum brakes. Electric brakes are more and more supplied as the OEM equipment on boat trailers. This is mostly due to their lower cost and generally far simpler installation than hydraulic brakes. However, we do not have any drum brakes of either type with stainless steel construction. We DO have disc brake kits with stainless components and...
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