Difference Between Kodiak Disc Brake Kits  

Question:

Helpful Expert Reply:

There are major differences between the brake kits you mentioned, with the most important being fit and braking power. The Kodiak Disc Brake Kit # K2HR2D is designed for 2,000 lb axles and will require your current hub have inner and outer bearing parts L44649, with a grease seal diameter of 1.500 inches. When you remove your current hub and drum you need to take a look at your bearings and they should have the part number stamped right on them. That will let you know the correct kit you need.

The Kodiak Disc Brake Kit # K2HR35D-8, on the other hand, is for 3,500 lb axles and will work so long as your inner bearing is L68149 and outer bearing is L44649 with a grease seal inner diameter of 1.719 inches. I recommend going with 3,500 lb rated brakes to ensure you have the needed stopping power. If neither of these kits fit your spindle I have added a link to our selection of hub and rotor disc brake kits for you to check out.

In regards to your hoses there are a difference between disc and drum brakes so you will need flexible lines at the brake caliper, the HydraStar Hydraulic Brake Line Kit - Tandem Axle - 25' # HS496-252.

Finally, you will also need an actuator for disc brakes such as the Dexter DX7.5 Drop-N-Go Brake Actuator - Disc Brakes - 2" Ball - Zinc Plated - 7,500 lbs # 099-175-20; these actuators have a higher psi rating than do actuators for drum brakes, which is why a new one is needed.

I have added a link to our entire selection of disc brake actuators for you as well.

expert reply by: Kyle S

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