bing tracking image
  1. Trailer Brakes
  2. Kodiak
  3. Disc Brakes
  4. 8000 lbs Axle
  5. Hub and Rotor
  6. 16 Inch Wheel
  7. 16-1/2 Inch Wheel
  8. 17 Inch Wheel
  9. 17-1/2 Inch Wheel
Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 8K - Oil - Dexter
Kodiak

Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 8K - Oil - Dexter

Part Number: KOD77VR
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$751.23
Trailer Brakes
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Videos

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 (02475) bearings and 9/16" bolts. Great Prices for the best trailer brakes from Kodiak. Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 8K - Oil - Dexter part number KOD77VR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (2)
  • Q & A (0)
  • Videos (1)
  • Photos

Kodiak Trailer Brakes - KOD77VR

  • Disc Brakes
  • 8000 lbs Axle
  • Hub and Rotor
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Marine Grade
  • 8 on 6-1/2 Inch
  • Kodiak
  • 9/16 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 (02475) bearings and 9/16" bolts.


Features:

  • 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, oil seals, oil caps, synthetic bearing oil, 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


Specs:

  • Axle capacity: 8,000 lbs
    • #42 Spindle
  • Axle type: Dexter
  • Wheel size: 16" and larger
  • Bolt pattern: 8 on 6-1/2"
  • Rotor diameter: 13"
  • Piston diameter: 2-1/2"
  • Brake flange configuration: 4 bolt
  • Wheel bolt diameter: 9/16"
  • 3-Year warranty


Bearing, Race, and Seal Information

  • Bearings
    • Inner bearing: 25580
    • Outer bearing: 02475
  • Races
    • Inner race: 25520
    • Outer race: 02420
  • Oil seal
    • Inner diameter: 2.250"
    • Outer diameter: 3.376"
  • Oil 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 Oil seals
  • 2 Oil caps
  • (1) 8-oz Bottle of synthetic bearing oil
  • (16) 9/16" Wheel bolts
  • (16) 9/16" 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-133-8D-9-DDD-K Kodiak Disc Brake Kit - 13" Integral Rotor and Hub - Dacromet Finish - 9/16" Wheel Bolts - 8,000 lbs - Dexter Axle

25580 and 02475 Inner and Outer Bearings

XLPROLUBE and XLPROLUBE2440-SEAL Kodiak XL Pro Lube Synthetic Bearing Oil and Oil Seal

STN569 Dexter Trailer Wheel Lug Nut - 9/16"

Installation Details KOD77VR Installation instructions



Video of Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 8K - Oil - Dexter

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




Video Transcript for Checking Out the Kodiak Disc Brakes-KOD77VR

Hi there, I'm Michael with etrailer.com. 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 vehicle. Or if you already have disc brakes and you're just looking for a higher quality finish this is going to have the dichromate plating on it so it is going to hold up much better than most finishes. So it is gonna be a great option for you as well. Having the two brake assemblies here is going to allow us to upgrade a single 8,000 pound capacity axle with the number 42 spindles.

Our rotors are 13 inches in diameter and they have the eight nine 16th inch diameter bolts here the eight on six and a half inch bolt pattern. So these are gonna work for your wheels that are 16 inches and larger. Having that dichromate finish on our hubs and rotors, caliper's and our caliper mountain brackets is going to offer excellent rust and corrosion resistance for us, has a salt spray rating between 300 and 400 hours so these are gonna be great for your boat trailers and trailers that are used in coastal areas or on heavily treated roads where they're gonna have a lot of contact with salt in those kind of corrosive environments. If you're looking at your good, better, best kind of scenario, I think the very best that I know of is a stainless steel construction but these dichromate finishes are going to be just slightly underneath them. So definitely a major improvement over having unfinished hub and rotors and even a little bit higher than your e coats.

So definitely a good way to go if you're gonna have your trailer in really corrosive environments like that. So then upgrading your trailer from drum breaks to disc brakes is also going to have several different benefits for you. You're gonna notice a much better performance. These do have these ceramic brake pads here that help to increase stopping power. They also have a large two and a half inch diameter stainless steel piston that provides fast, responsive braking, so you'll notice your stopping distance is going to be much shorter.

These are also going to provide smoother, more controlled braking for you. So it's gonna help keep your trailer from pushing and pulling like you're probably used to with your drum brakes. And in addition to better performance, these are also going to require minimal maintenance. So it is gonna help save you time and money over your drum brakes. Having the one piece hub and rotor assembly does reduce the chance of uneven rotor wear.

And here on the side you can see we do have the vented design that's gonna help dissipate heat faster to prevent premature brake pad wear. Now those brake pads will wear down over time and you will need to switch those out but it's a pretty straightforward process and those are really the the only components that will need to be switched out, unlike with your drum breaks and have the springs and all those other small components in it these are going to be a lot less for you to have to maintain and replace. So it is gonna help save you time and money over the long run. These are a high quality automotive grade construction so they are gonna be very long lasting for you. Now one caveat with upgrading from drum breaks to disc brakes is that disc brakes do require a higher line pressure than your drum brakes. So you are going to need to make sure you have a hydraulic brake actuator and brake lines that are rated for 1500 psi or higher to in order to properly activate these brakes. And if your trailer is already set up for drum brakes it's pretty unlikely that your system is going to be able to handle that much pressure so you will need to get some new components. It might take some billing to get that all switched over for you if you don't already have a hydraulic brake actuator and brake lines rated for that 1500 psi. We do have those available here at etrailer.com. Obviously it's not included in this set, so it's not this set isn't gonna be everything that you need, but it is going to give you the two dicchromated plated cast iron hub and rotor assemblies. It's also going to have the eight nine 16th inch pre-installed wheel bolts on each. We'll get the 16 nine 16th inch zinc plated steel lug nuts to hold your wheel in place on there. we also have our two drot plated cast ironed calibers. And on the backside here you can see we've got those two dichromate plated ductile iron caliber mounting brackets. These do have the four bolt brake flange configuration so they are gonna be very easy to get mounted on your axle. Now I do wanna point out that I have these displayed on top just for balance purposes but when you actually go to install these they are gonna be mounted on the side. That side support design puts all the weight on the mounting bracket instead of on your bolts so it helps your bolts last longer. You are going to get four of these stainless steel caliber mounting bolts. Two for each assembly. We are going to have our inner and our outer races pre-installed. We'll also get our inner and outer bearings here, make sure that these are rotating smoothly. This system is lubricated with oil so we're going to have our inner oil seals, our two oil caps and we're also going to get one eight ounce bottle of synthetic bearing oil and to make sure that everything's moving around in there without too much friction. So again, if you are wanting to upgrade from drum breaks to disc brakes, or if you already have your disc brakes and you're just wanting a higher quality finish so that your brake assemblies will last longer for you these are gonna be a great upgrade for you. That completes our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.


Customer Reviews

Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 8K - Oil - Dexter - KOD77VR

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 (02475) bearings and 9/16" bolts.

by:



by:


2
2

See what our Experts say about this Kodiak Trailer Brakes

Do you have a question about this Trailer Brake?


Info for this part was:

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

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.