Parts Needed to Convert 2010 Keystone Montana 3150RL to EOH Disc Brakes
Updated 01/05/2026 | Published 09/22/2024
Question:
Dear Sir/Madam: I have a 2010 Montana 3150RL with Dexter axles, I can not find a serial number on the axles but would like to change the electric brakes to electric over hydraulic brakes [and possibly with oil bath bearings if possible]. Is there a way of identifying what I have and need? In advance, thank you.
asked by: Greg S
Expert Reply:
Hey Greg, so we know that your 2010 Keystone Montana 3150RL has 7k axles so we can help convert it to electric over hydraulic brakes. We have everything you need actually too in a single kit with the part # HSE7K-T1 which comes with best and most reliable actuator, all of the disc brake components, all of the brake lines, and the breakaway and wiring.
Product Page this Question was Asked From
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
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- Hydrastar
more information >
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Jameson C.
1/5/2026
Hey Greg, how did the conversion to electric over hydraulic brakes go on your Montana? Your update could make it easier for the next person looking to upgrade their trailer’s braking system.