Can a Titan Aero 7500 Drum Brake Actuator be Used with Disc Trailer Brakes
Question:
Hello I purchased your part T4839000 and have installed it on my boat trailer. Question? Can I covert my brake system to disc brakes? With this coupler? I hoping it can be done.
asked by: Alan C
Expert Reply:
Since brake actuator # T4839000 is a drum brake actuator you will have to replace the master cylinder with # T4714200042 which is the one for disc bake applications. Disc brakes require more psi to activate the brakes so you cannot use the drum master cylinder because it will not be strong enough. Nothing else about the actuator will have to be changed.
You can use the same brake lines as well. But if the trailer currently has steel lines going to the drum brake wheel cylinders you will need to replace those with flexible line such as # T0980100.

Products Referenced in This Question
Dexter Hydraulic Brake Line with Fittings - 25" Long
- Accessories and Parts
- Brake Actuator
- Trailer Brakes
- Disc Brakes
- Hydraulic Drum Brakes
- 25 Inch Long
- Brake Lines
- Flexible Brake Hose
- Brake Line Components
- Dexter
more information >
Replacement Master Cylinder for Dexter Aero 7500 Brake Actuators - Disc
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Master Cylinder
- Dexter
more information >
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