Do You Have a Master Cylinder and Shock Absorber for My UFP A-160 Surge Actuator?
Updated 09/02/2025 | Published 06/19/2025 >
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Question:
Hi, Ive got a boat trailer that has UFP A-160 coupler. Unfortunately, the brake line was disconnected for some reason and no fluid was left in the master cylinder. Ideally I would just get a new master cylinder and shock absorber, but I cant figure the right replacement part. if it does not available, is there other actuator that would work with double axle brake system? Thank you,
asked by: Peter V
Expert Reply:
Hello Peter,
We have the parts that you are looking for for your UFP A-160 coupler.
For a new shock absorber you will want the Replacement Shock Absorber Spring Kit for Dexter Brake Actuators # TK71-758-00.
For a new master cylinder it will depend on whether or not you have disc brakes, or drum brakes. You will want one of the following:
- Drum Brakes: Replacement Master Cylinder Assembly for Dexter Brake Actuators - Drum Brakes # TK71-756-00
- Disc Brakes: Replacement Master Cylinder Assembly for Dexter Brake Actuators - Disc Brakes # DX44FR
What kind of boat trailer are you working on?
Product Page this Question was Asked From
Dexter Zinc-Plated Brake Actuator w/ Drop, Electric Lockout - Disc - 2-5/16" Ball
- Brake Actuator
- Surge Brake Actuator
- Farm Trailer
- Boat Trailer
- Construction Trailer
- Travel Trailer
- Utility Trailer
- Bolt-On
- 12500 lbs GTW
- 2-5/16 Inch Ball Coupler
- 3 Inch Channel Tongue
- Disc Brakes
- Electric Lockout
- Dexter
more information >
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Kate F.
9/2/2025
Hey Peter, Did you manage to get the right master cylinder and shock absorber for your UFP A-160 coupler? I'm curious to know how it worked out for you, as it could help others with similar boat trailer setups.