Lippert 8K Electric Brake Assemblies 12.25? � 3.38? & Oil-Bath Hubs 8-on-6.5 (5/8? Stud) Quad-Axle Kit � Dexter / AL-KO / Rockwell Compatible

Lippert 8K Quad-Axle Electric Brake & Oil-Bath Hub Kit

Upgrade all four 8,000-lb axles in one shot. This bundle combines Lippert’s forward self-adjusting electric brakes with pre-lubricated oil-bath hubs for smoother stopping, simplified maintenance, and OEM-grade reliability on heavy cargo, horse, or RV trailers.

Bundle Contents:

• QTY (4): Lippert Electric Trailer Brake Assembly – 12.25″ × 3.38″ 8K Left Side
  • Forward self-adjusting—no manual tuning required
  • Roadside (driver-side) fit for 8,000-lb axles
  • 4-bolt brake flange; easy DIY install
  • Works with 16″–17.5″ wheels
  • Dexter compatible part #: K23-434-00 | 023-434-00
  • Brake size: 12.25″ × 3.38″
• QTY (4): Lippert Electric Trailer Brake Assembly – 12.25″ × 3.38″ 8K Right Side
  • Forward self-adjusting—maintains optimum shoe clearance
  • Curb-side (passenger) installation
  • Rated for 8,000-lb axles
  • 4-bolt pattern; hardware sold separately
  • Fits 16″–17.5″ wheels
  • Dexter compatible part #: K23-435-00 | 023-435-00
  • Brake size: 12.25″ × 3.38″
• QTY (8): RV Brake Hub Assembly – 8-on-6.5″; 5/8″ Stud; 8K (Oil-Bath)
  • Bearing cones & unitized oil seal pre-installed
  • Oil-bath window for quick lubricant checks
  • 8-on-6.5″ bolt circle with 5/8″ studs
  • Matches 16″–17.5″ wheels
  • 8,000-lb axle rating; 1-year warranty

Always confirm original-equipment specs, torque hardware to factory values, and inspect brakes & hubs every 3,000 miles for long-lasting performance.