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  1. Trailer Brakes
  2. Kodiak
  3. 7000 lbs Axle
  4. Disc Brakes
  5. Hub and Rotor
  6. Marine Grade
Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube

Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube

Item # KOD66FR
Our Price: $772.27
Trailer Brakes
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Great for coastal or snowy areas, these Dacromet-coated disc brakes offer a safe ride. Short stopping distances and consistent braking keep your trailer from pushing and pulling. Includes inner (25580) and outer (14125A) bearings and 1/2" bolts. Great Prices for the best trailer brakes from Kodiak. Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube part number KOD66FR can be ordered online at or call 1-800-940-8924 for expert service.
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Kodiak Trailer Brakes - KOD66FR

  • 7000 lbs Axle
  • Disc Brakes
  • Hub and Rotor
  • Marine Grade
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Kodiak
  • 8 on 6-1/2 Inch
  • 1/2 Inch Studs

Great for coastal or snowy areas, these Dacromet-coated disc brakes offer a safe ride. Short stopping distances and consistent braking keep your trailer from pushing and pulling. Includes inner (25580) and outer (14125A) bearings and 1/2" bolts.


  • Lets you upgrade your trailer from drum to disc brakes for superior performance
  • Resists rust - great for boat trailers and trailers used in coastal areas or on heavily treated roads
    • Dacromet finish offers excellent rust and corrosion resistance with a 300- to 400-hour salt spray rating
  • Offers dramatically shorter stopping distances and smooth, controlled braking
    • Ceramic brake pads increase stopping power
    • Large, stainless steel piston provides fast, responsive braking
  • Requires minimal maintenance, saving you time and money
    • 1-Piece hub-and-rotor assembly reduces the chance of uneven rotor wear
    • Vented design dissipates heat faster to prevent premature brake pad wear
    • High-quality, automotive-grade construction is long-lasting
  • Includes everything you need to upgrade brakes for 1 axle
    • 2 Integral hub-rotor assemblies come with bearings, races, grease seals, E-Z Lube caps, wheel bolts, and lug nuts
    • Hydraulic brake actuator rated at 1,500 psi or above and brake lines (sold separately) are required to activate brakes


  • Axle capacity: 7,000 lbs
    • #42 Spindle
  • Wheel size: 16" and larger
  • Bolt pattern: 8 on 6-1/2"
  • Rotor diameter: 13"
  • Piston diameter: 2-1/2"
  • Brake flange configuration: 5 bolt
  • Wheel bolt diameter: 1/2"
  • 3-Year warranty

Bearing, Race, and Seal Information

  • Bearings
    • Inner bearing: 25580
    • Outer bearing: 14125A
  • Races
    • Inner race: 25520
    • Outer race: 14276
  • Grease seal: 10-36
    • Inner diameter: 2.250"
    • Outer diameter: 3.376"
    • Same as 010-036-00, 22333TBN, 452920, 482920, AD3135E1, and AD3135EO
  • Grease cap outer diameter: 2.875"

Complete Kit Contents

  • 2 Dacromet-plated, cast iron hub-and-rotor assemblies
  • 2 Dacromet-plated, cast iron calipers
  • 2 Dacromet-plated, ductile iron caliper mounting brackets
  • 4 Stainless steel caliper mounting bolts
  • 2 Inner bearings
  • 2 Outer bearings
  • 2 Inner races
  • 2 Outer races
  • 2 Grease seals
  • 2 E-Z Lube grease caps
  • (16) 1/2" Wheel bolts
  • (16) 1/2" Zinc-plated steel lug nuts

Perfect for Boat Trailers

Kodiak disc brakes installed on a trailer

If you tow a boat trailer, live in a coastal area, or experience a lot of snow, slush, and salt on the roads, you know how corrosive salt and water can be. Because disc brakes last longer than drum brakes, you should consider how things like rust might impact your trailer over time.

The Dacromet coating on these brakes offers great corrosion protection, even with frequent use in freshwater and saltwater. It can withstand 300 to 400 hours of continual exposure to salt spray before corrosion begins, which is comparable to galvanized steel. So - unless you're driving your trailer through water for 2 weeks straight with no chance for the brakes to dry - it'll be a while before any rust starts to form.

Get a Safer, More Comfortable Ride

Say goodbye to the days of your truck being pushed and pulled by your trailer. Disc brakes provide a safer, more comfortable ride than drum brakes. They offer shorter stopping distances and deliver consistent braking - even at highway speeds. So, you won't have to worry about things crashing around in your trailer or camper next time you reach unexpected traffic on the highway or debate if you can actually stop before that yellow light turns red.

Save Time and Money

More and more people are switching their trailers over to disc brakes. Not only do disc brakes provide more controlled braking than drum brakes, but they also save you money by having fewer parts to maintain.

diagram comparing the number of parts in drum brakes and disc brakes

Unlike drum brakes, which have springs, magnets, and shoes that may need to be continually adjusted or replaced, disc brakes are virtually maintenance-free. There are no springs, cables, or other little components that you'll need to worry about failing.

disc brake caliper and brake pad

The brake pads will naturally wear down, so eventually you'll have to replace them. But these pads are also way easier to replace than drum brake shoes. The caliper - where the pads are housed - is located on the outside of the brake assembly. This means you just have to remove that one part to replace the brake pads rather than having to remove the entire assembly like you would with drum brakes.

close up view of vented rotor

This particular kit can save you time and money over other disc brakes on the market as well. A slip-on rotor may be easier to install initially, but water can find its way between the rotor and your existing hub, causing uneven rotor wear or runout. With a 1-piece hub-and-rotor assembly, water and debris can't get in to cause any corrosion or contamination.

In addition, vented rotors, like these, disperse heat faster than non-vented rotors. When brakes retain heat, they are more likely to experience brake fade, or loss of braking power. So even if you take your boat or camper out every weekend, these trailer brakes will continue to offer excellent performance throughout their long life.

mounting bracket supporting disc brake

Kodiak disc brakes have a unique caliper mounting bracket as well. The side-support design puts all of the weight on the mounting bracket instead of on the bolts. This reduces premature wear and extends the life of the bolts, further ensuring optimal performance.

Determining the Bolt Pattern

If you want to remount your existing wheels after installing these brakes, you'll need a kit that offers the same bolt pattern. To determine the bolt pattern, count the number of bolt holes (or lug nuts) on your trailer's wheel. This will give you the first number in the pattern. To find the second number, just measure the distance between a bolt hole and the bolt hole across from it.

diagram showing how to measure even bolt pattern

For example on wheels with an even number of bolt holes: 6 on 5-1/2" means 6 bolt holes with 5-1/2" from the center of 1 hole to the center of the hole across from it.

diagram showing how to measure odd bolt pattern

And with an odd number of bolt holes: 5 on 4-1/2" means 5 bolt holes with 4-1/2" from the center of 1 hole to the farthest edge of one of the 2 farthest bolt holes.

2/H-133-7-8-DDD-K Kodiak Disc Brake Kit - 13" Integral Rotor and Hub - Dacromet Finish - 1/2" Wheel Bolts - 7,000 lbs

25580 and 14125A Inner and Outer Bearings

1605-AL-100 Dust Cap for Kodiak Disc Brake Kit

11051 CE Smith Trailer Wheel Lug Nut - 1/2"

Installation Details KOD66FR Installation instructions

Video of Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube

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

Video Transcript for Review of Kodiak Trailer Brakes - 13" - Dacromet - 7,000 lbs - E-Z - Lube Disc Brakes - KOD66FR

Hi there, I'm Michael with Today we're gonna take a quick look at this Kodiak 13-inch hub and rotor disc brake assembly set. This is going to allow you to upgrade your trailer from drum brakes to disc brakes so that you can take advantage of the superior performance that comes along with having disc brakes on your trailer. Having the two brake assemblies is going to allow us to upgrade a single axle with a 7,000 pound capacity and the number 42 spindles. Our rotors are 13 inches in diameter and you can see we've got eight of these half inch diameter bolts in the 8 on 6 and a half inch bolt pattern. So these are going to work for your wheels that are 16 inches and larger.

Our hub and rotor as well as our calipers and our mounting bracket, all have this Dacromet finish that's going to offer excellent rust and corrosion resistance with 300 to 400 hour of salt spray rating. So this is gonna be great option for your boat trailers and trailers that are used in coastal areas or on roads that are gonna be heavily treated. So if you're looking at your good, better, best kind of scenario, I'd say your Dacromet is probably your better. There is stainless steel construction that is going to be a little bit better, little bit longer lasting but your Dacromet is definitely one of your best options out there as far as corrosion resistance goes. So this is gonna do a great job for you on that side.

It's also going to give you a much better performance than you're used to with your drum brakes. Having the disc brakes is going to dramatically shorten your stopping distance. It's also going to make it a much smoother, more controlled ride for you so you don't have to worry about that push and pull that you sometimes get with your drum brakes. These do have these ceramic brake pads that help to increase the stopping power and you can't see it, but there is a large 2 and a half inch diameter stainless steel piston that's gonna provide fast, responsive braking for you. So definitely an improvement over your drum brakes.

And not only are you going to get better performance but it's also going to require less maintenance and therefore it's gonna save you time and money. Having the one piece hub and rotor assembly is gonna reduce the chance of uneven rotor wear. And then here on the side, we do have the vented design that's gonna help dissipate heat faster to prevent premature brake pad wear. So overall, a really great quality, automotive grade construction that's going to be very long lasting to help save you time and money. Doesn't have all the small springs and different things that your drum brakes do, and so less to have to replace in the future.

The one caveat with disc brakes is that they do require a higher line pressure and so you're gonna need to make sure that you've got a brake actuator and brake lines that are rated for 1500 PSI or higher in order to activate your disc brakes. That's pretty rare on trailers that have drum brakes currently so that is gonna be a bit of a project to upgrade the rest of your system. But we do sell both the actuator and the brake lines here at and those are sold separately. They're not included in this kit. So this kit isn't gonna give you everything that you need but it is going to include the two Dacromet plated, cast iron hub and rotor assemblies with those eight pre-installed wheel bolts that have that half inch diameter. You're also gonna get the 16 of these half inch zinc plated steel lug nuts to make sure that your wheel stays in place. You're gonna have the two Dacromet plated, cast iron calipers and the two Dacromet plated, ductile iron caliper mounting brackets. And these brackets you can see, have the 5-bolt brake flange configuration. So they are gonna be very easy to put in place on your axle. Now I do want to point out that I do have these mounted on top just for display purposes, for balance and whatnot. When you actually install these, they're gonna be on the side and having that side support design puts all the weight on the mounting bracket instead of the bolts here. So it's gonna help to take some of the pressure off those bolts, make sure that they last longer. These are stainless steel caliper mounting bolts. You're gonna get four of these with this kit. You're also going to have the inner and outer races pre-installed on the system so those are included obviously but then you'll also get your inner and outer bearings to make sure that everything's running smoothly. This kit is going to be lubricated with grease so you're going to get two of these grease seals for the inside. And then two of these E-Z lube grease caps for the outside. Those do have that removable rubber plug so that you can very easily access your E-Z lube spindles, pump some grease in there without having to take everything apart in between your regular grease bearing, packing maintenance. So overall, like I said, a great upgrade coming from drum brakes to disc brakes, gonna give you much better performance, require much less maintenance and having that Dacromet finish on there is going to make sure that these last a nice long time for you. So that completes our look for today. Again, I'm Michael with Thanks for watching.

Customer Satisfaction Score:

Customer Reviews

Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube - KOD66FR

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

Great for coastal or snowy areas, these Dacromet-coated disc brakes offer a safe ride. Short stopping distances and consistent braking keep your trailer from pushing and pulling. Includes inner (25580) and outer (14125A) bearings and 1/2" bolts.




See what our Experts say about this Kodiak Trailer Brakes

  • Parts Needed to Convert 2016 Keystone Fuzion 345 to Kodiak Disc Brakes
    We sell Kodiak hub and rotor kits like the part # KOD66FR which you could use to piece together a conversion kit for your 2016 Keystone Fuzion 345 which has 7k axles but we do not have kits that include all of the components needed from Kodiak. The only other part number you'd need is the part # CAR-HBA16-2 which comes with the best actuator from Hydrastar and all of the brake lines and breakaway kit components needed. You'll need two of the part # KOD66FR.
    view full answer...
  • Which Disc Brake Kit is Going to Be Best For a Trailer With 7,000LB Tandem Axles?
    I feel the Hydrastar Disc Brake Kit # HSE7K-T1 is of similar quality to the Kodiak Disc Brakes # KOD66FR. If you are looking for the best brakes I prefer the DeeMaxx Disc Brakes # DE88YR. These rotors have additional venting and the calipers have a stainless steel construction to resist corrosion which often leads to the caliper failing and needing replaced. If you choose to go with the DeeMaxx or Kodiak you can get a Actuator # HS381-8067 and Brake Line Kit # HS496-252 separately. You...
    view full answer...
  • Parts Needed For Installing Hydraulic Disc Brakes On a Kaufman Triple Axle Wedge Car Hauler Trailer
    For the Kaufman triple axle wedge car trailer you will need to determine if you have 1/2" or 5/8" wheel studs on your 7,000lb axles. This is needed to determine if you need 3 of the 1/2" Disk Brake Kits # KOD66FR or the 5/8" Disc Brake Kits # KOD63FR. Both these will include all the new bearings and seals needed to install to your axles. The Hydrastar Vented Marine Electric Over Hydraulic Actuator for Disc Brakes # HS481-8067 provides you will a plug and play installation for the actuator....
    view full answer...
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Used Items Available
Used Picture for Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube
Used Picture for Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - E-Z Lube

Condition: Missing Parts

Notes: Item is missing all of the caps, seals, bearings and nuts. It's also go cosmetic scratches and dings present.

Our Price: $298.33
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Installed by:
Michael B
Employee Manda E
Written by:
Manda E

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