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  1. Trailer Brakes
  2. Kodiak
  3. 8000 lbs Axle
  4. Disc Brakes
  5. Hub and Rotor
  6. Standard Grade
Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Raw/E-Coat - 8K - Oil - Dexter

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

Our Price: $825.11
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Great for your camper, car hauler, or trailer, these 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 - Raw/E-Coat - 8K - Oil - Dexter part number KOD47VR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Kodiak Trailer Brakes

  • 8000 lbs Axle
  • Disc Brakes
  • Hub and Rotor
  • Standard Grade
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Kodiak
  • 8 on 6-1/2 Inch
  • 9/16 Inch Studs

Great for your camper, car hauler, or trailer, these 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
  • Offers dramatically shorter stopping distances and smooth, controlled braking
    • Ceramic brake pads increase stopping power
    • Large, stainless steel piston provides fast, responsive braking
  • Designed for your camper, car hauler, or utility trailer
    • E-coat on calipers resists rust and corrosion with a 250- to 350-hour salt spray rating
    • High-quality, automotive-grade construction is long-lasting
  • 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
  • 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 Cast iron hub-and-rotor assemblies
  • 2 E-coated, cast iron calipers
  • 2 E-coated, 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

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.


view of brake pads inside disc brake caliper

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 camper or trailer 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-REE-K Kodiak Disc Brake Kit - 13" Integral Rotor and Hub - Standard Automotive 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"

Item # KOD47VR

Installation Details KOD47VR Installation instructions



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

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" Hub/Rotor Raw/E-Coat Disc Brakes - KOD47VR

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. And 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. The two assemblies here are going to allow you to upgrade a single 8,000 pound capacity Dexter Axle with the number 42 spindles. Our rotors are 13 inches in diameter, and as you can see we've got eight of these 9/16 inch diameter bolts here. These are on the 8 on 6 1/2 inch bolt pattern.

So these are going to work for your wheels that are 16 inches and larger. We do have an E-coat finish on our calipers and our caliper mounting brackets. That's going to help resist rust and corrosion. That gives a 250 to 350 hour salt spray rating but our hub and rotor assemblies are not coated. So these are really designed more for your campers, car haulers or utility trailers that aren't gonna be in contact with a whole lot of road salt or in coastal areas where they're gonna have a lot of corrosive atmosphere around.

So if your trailer isn't gonna be in those kind of environments, these will do a good job for you. But if you're looking for an upgrade to disc brakes for like a boat trailer or something along those lines, I'd recommend going more with a dichromate finish or a stainless steel construction. Those are gonna be a little bit better in those more corrosive environments. So, upgrading your trailer from drum brakes to disc brakes is going to provide several different benefits for you. It's going to dramatically improve your performance of your brakes.

So we've got the ceramic brake pads here that helps you increase your stopping power. There's also a large 2 1/2 inch diameter, stainless steel piston that provides fast, responsive braking for you. So it is going to dramatically shorten your stopping distance. It's also going to be much smoother and more controlled than you're used to with your drum brakes. So it's gonna help keep your trailer from pushing and pulling.

So definitely a major upgrade in performance. And these are also going to require less maintenance than your drum brakes. So it's gonna help save you time and money over the long run. Having the one piece hub and rotor assembly reduces the chance of uneven rotor wear. And we do have the vented design, as you can see here on the side, that's gonna help dissipate your heat faster to prevent premature brake pad wear. These brake pads will wear down over time and will need to be switched out, but it's a pretty straightforward process and those are really the only components that will need to be changed out. You don't have all the small springs and other components like you do on your drum brakes so it is going to be much easier to maintain. These are a high quality automotive grade construction so they are gonna be very long lasting for you. Now one caveat with disc brakes is that they do require a higher line pressure than your drum brakes. And so you need to make sure that you've got a hydraulic brake actuator and brake lines that are rated for 1,500 psi or higher in order to properly activate your disc brakes. If you've got a trailer that's set up for drum brakes, it's pretty unlikely that you've got lines and an actuator that are rated for that 1,500 psi. So, might take some doing to get it all switched over. If you don't already have hydraulic brake actuator and brake lines with that 1,500 psi capacity. We do have them available here at etrailer.com. Obviously they're not included in this kit so this kit isn't gonna be everything that you need but it is going to give you the two cast iron hub and rotor assemblies with the eight pre-installed 9/16 inch diameter wheel bolts on each. You'll also get 16 of these 9/16 inch zinc plated steel lug nuts to hold your wheel in place. We've got the two E-coated cast iron calipers as well as the two E-coated ductile iron caliper mounting brackets as you can see here. And these do have the four bolt brake flange configuration so they are gonna be very easy to get mounted to your axle. I do wanna point out that I've got these mounted on top just for display and balance but when you actually go to install them, they'll 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. And they do include four of the stainless steel caliper mounting bolts. Two for each caliper there. We've got our inner and our outer races that are pre-installed for us and we're also going to have our inner and our outer bearings that will fit into those races. Make sure that everything's moving smoothly for us there. This system is lubricated with oil so we are going to have our two oil seals for the inside and then our two oil caps for the outside. We'll also get a one eight ounce bottle of synthetic bearing oil to keep everything well lubricated inside there. So again, if your trailer, camper, that sort of thing, you're not gonna be in very corrosive environments, this will do a good job for you and it's definitely gonna be a major upgrade from your drum brakes. So that completes our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.

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See what our Experts say about this Kodiak Trailer Brakes


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Michael B
Installed by:
Michael B
Employee Manda E
Written by:
Manda E

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