UFP Unique Functional Products

UFP A-84 Inner Member, Primary Assy. (3-Axle Disc Brakes). #40330

SKU: 40330

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  • Regular price $ 207.83


UFP A-84 Inner Member Slide #40330

UFP A-84 series replacement inner member slide for 3-axle hydraulic disc brakes.  This complete Inner member slide fits into existing outer member housings.  Includes all internal working parts of the A-84 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, Breakaway Cable and electric reversing solenoid.

Please Note: 3-Axle Brakes refers to trailers equipped with brakes on 3 axles (eg: 3-axle trailer with brakes on 3 of the 3 axles)

  • For use with hydraulic disc brakes systems on 3-Axles
  • All internal metal working parts are plated for corrosion resistance
  • Standard with a 8400lb. GVWR rating.
  • Complete with an electrical reverse solenoid that allows you to back-up without brakes engaging.  Solenoid is covered by housing for protection against damage
  • 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
  • The A-84 is very easy to bleed, it can be pressure bled, or you can stroke the master cylinder push rod with a screwdriver
  • 2-year limited warranty

40330 UFP A-84 Inner member slide, complete assembly for 3-axle disc brakes