Everything Needed to Install Electric Over Hydraulic Disc Brakes on Trailer with 3,500 lb Axle
Question:
Do you have a electric over hyd.kit for a single axle 3500lb. All ready have the electric unit in the truck. Just need the trailer parts. Thanks
asked by: John P
Expert Reply:
I can help you pick out the parts you would need and make it as simple as possible, but there isn't a single axle electric over hydraulic kit that includes everything. You would want to start the part # HS381-9067 which comes with the nicest actuator around, a breakaway kit, junction box and the needed wiring.
For the brake components you would want the part # K2R35D for a 3,500 lb kit unless the trailer will be seeing saltwater. In that case you would want the # K2R35S instead.
For a brake line kit you then would want the part # DM5424.
Not all brake controller are compatible with this style of trailer brakes so you will need to verify that you have a compatible brake controller like the part # 90885.

Products Referenced in This Question
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Demco Hydraulic Brake Line Kit for Single Torsion Axle Trailers - Drum or Disc Brakes
- Accessories and Parts
- Brake Actuator
- Trailer Brakes
- Disc Brakes
- Hydraulic Drum Brakes
- 15 Feet Long
- Brake Lines
- Steel Line and Flexible Hose
- Brake Line Kits
- Single Axle
- Demco
more information >
Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs
- Trailer Brakes
- Disc Brakes
- Boat Trailer
- Snowmobile Trailer
- 5 on 4-1/2 Inch
- Rotor
- 3500 lbs Axle
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Kodiak
more information >
Kodiak Disc Brake Kit - 10" Rotor - 5 on 4-1/2 - Stainless Steel - 3,500 lbs
- Trailer Brakes
- Disc Brakes
- Boat Trailer
- Snowmobile Trailer
- 5 on 4-1/2 Inch
- Rotor
- 3500 lbs Axle
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- Kodiak
more information >
Product Page this Question was Asked From
Hydrastar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness - 1,600 psi
- Brake Actuator
- Electric-Hydraulic Brake Actuator
- 1600 psi
- Disc Brakes
- Hydrastar
more information >
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