Lippert Quad Axle 12-1/4" 5" 7 Bolt Self Adjust Electric Brakes & 8 on 6.5" 5/8" Drum Hubs, 12 K (Complete 4 Axle Set) Dexter, Al-Ko, Rockwell Compatible

Lippert Quad‑Axle 12‑1/4" × 5" 7‑Bolt Self‑Adjust Electric Brakes & 8 on 6.5" 5/8" Drum Hub Kit – 12 K

Service all four axles in one purchase. This Lippert® bundle unites eight forward self‑adjusting electric brake assemblies (12‑1/4" × 5", 7‑bolt) with eight heavy‑duty drum hubs (8 on 6.5" pattern, 5/8" studs), delivering dependable 12,000‑lb stopping power per axle. Designed for fast installation and broad interchangeability with Dexter®, Al‑Ko®, Rockwell®, and other premium axles.

Bundle Contents:

• QTY (4): Forward Self‑Adjusting Brake Assembly – Driver‑Side, 12‑1/4" × 5", 7‑Bolt, 12‑16 K
  • Self‑adjusts every forward stop—up to 50 % shorter braking distance
  • Seven‑bolt mount fits most 12‑16 K axles
  • Dexter compatible part numbers: K23‑442‑00 | 023‑442‑00
  • Electric design—no hydraulic lines to bleed
  • Lippert OEM quality; universally interchangeable
• QTY (4): Forward Self‑Adjusting Brake Assembly – Passenger‑Side, 12‑1/4" × 5", 7‑Bolt, 12‑16 K
  • Matched right‑hand units for balanced braking
  • Dexter compatible part numbers: K23‑443‑00 | 023‑443‑00
  • Reduces lining & magnet wear for longer service life
  • Quick‑install electric actuation (controller required)
• QTY (8): Brake Drum Hub Assemblies – 8 on 6.5", 5/8" Studs, 12 K
  • Hub with integrated drum simplifies service; race only installed
  • Heat‑treated 5/8" studs for heavy‑duty wheels
  • 12,000‑lb capacity per hub
  • Fits 16", 16‑1/2", 17", 17‑1/2" wheels

Product image for reference only — minor cosmetic details (casting style, cap color, stud protectors, packaging) may vary between production runs. All items ship to the exact specifications listed.

Verify bolt pattern, axle rating, and wheel size before purchase. Perform routine inspections and lubrication to maximize component life and safety.

Order today or call us at 877‑869‑6690 for expert advice and personalized service.