Converting from Electric Brakes to Disc Brakes on Grand Design 5th Wheel
Question:
I’m considering upgrading the brakes on my fifth wheel camper from drum to disc. Is this the correct part? What other parts would be needed? Please see the attached picture for the existing axle information. S/N 132190069 Thank you.
asked by: Barry
Expert Reply:
I'm assuming you currently have electric brakes on your 5th wheel. The # KOD55FR, # KOD33FR, and # HSE7K-T1 you looked at will all fit your axles. Between the three, I recommend going with the Hydrastar Disc Brake Kit since it includes everything you need for a full setup.
The Hydrastar comes with Dacromet-coated brake assemblies, the electric over hydraulic actuator, and the brake lines and fittings needed for your tandem axle 5th wheel. If you're using grease you will need the # F001526 for a grease cap or for oil the # HYD27FR. You should already have a 7-way, breakaway kit, and brake controller from your current setup.
I have attached an installation video on a 2017 Grand Design Solitude below for your reference.
(click to enlarge)
Products Referenced in This Question
Fulton Grease Cap - 2.722" Outer Diameter - 1-7/16" Tall - Drive In
- Trailer Bearings Races Seals Caps
- Caps
- Standard Grease Cap
- 2.717 Inch O.D.
- Fulton
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Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 13" Hub/Rotor - 8 on 6-1/2 - 7K
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 8 on 6-1/2 Inch
- Hub and Rotor
- 1/2 Inch Studs
- 7000 lbs Axle
- Hydrastar
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Oil Cap and Plug for 7,000-lb to 8,000-lb HydraStar Disc Brake Kits - Qty 1
- Trailer Bearings Races Seals Caps
- Caps
- Oil Cap
- Hydrastar
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Kodiak Disc Brakes - 13" Hub/Rotor - 8 on 6-1/2 - Dacromet - 7,000 lbs - Oil
- Trailer Brakes
- Disc Brakes
- Marine Grade
- 8 on 6-1/2 Inch
- Hub and Rotor
- 9/16 Inch Studs
- 7000 lbs Axle
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- Kodiak
more information >
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