UFP Unique Functional Products

UFP A-75 Inner Member, Primary Assembly (Drum Brakes) #47729

SKU: 47729

  • Sale
  • $ 132.13
  • Regular price $ 160.30

UFP A-75 (formerly A-70) Inner Member Slide for DRUM Brakes #47729

UFP A-60 series replacement inner member slide for hydraulic drum brakes.  This complete Inner member slide fits into existing outer member housings.  Includes all internal working parts of the A-75 Hydraulic Brake Actuator. All UFP actuator inner member slides and outer housing assemblies are compatible with one another regardless of bolt-on or weld-on configurations. 

Complete with: Aluminum Master Cylinder, Shock Absorber, Rollers, Roller Pins, Push-Rod, Latch Assembly and Breakaway Cable.


  • For use with hydraulic drum brakes systems
  • All internal metal working parts are plated for corrosion resistance
  • Standard with a 7,500 lb. GVWR rating. (previously 6,000 lb. rating)
  • Standard All-Aluminum master cylinder for excellent corrosion resistance
  • Sealed aluminum master cylinder reservoir inhibits moisture from entering
  • Rubber push rod boot offers protection against freeze-up
  • Exclusive UFP latching mechanism ensures hitch ball is locked in place
  • Breakaway cable kit included
  • 2-year limited warranty

47729 UFP A-75 Inner member slide, complete assembly for hydraulic drum brakes (099-075-00)

Customer Reviews

Based on 3 reviews
Easy to install.

Removal of the old actuator and installation of the new one was not difficult. It did not come with instructions so I watched numerous YouTube videos until I felt comfortable with the bleeding process. I finally found a PDF on the A-75, (Google), and it explained about actuator travel vs brake adjustment. I won't know how it works until next fishing season as I havent road tested it yet.

Brake parts

Super fast shipping, item was exactly what I needed for my trailer. Part was easy to order and priced great! We will definitely be doing business here again!


Great parts