Lippert 12-1/4 x 5 7 Bolt Self Adjust Electric Brakes & 8 on 275 mm Grease Threaded Hubs 16K Tandem Axle Kit Dexter Alko Rockwell Compatible

Lippert Tandem‑Axle 16K Electric Brake & Hub Kit – Self‑Adjusting 12‑1/4″ x 5″ Brakes

Upgrade your heavy‑duty trailer with this complete Lippert tandem‑axle bundle. Engineered for 16,000‑lb axles, the kit pairs self‑adjusting 12‑1/4″ x 5″ electric brakes with grease‑packed threaded hubs—delivering smoother stops, reduced maintenance and reliable performance for equipment, livestock or specialty rigs.

Bundle Contents:

• QTY (2): Forward Self‑Adjusting Electric Brakes – 12‑1/4″ x 5″, Driver‑Side, 12K‑16K, 7‑Bolt
  • Left‑hand assembly with 7‑bolt mounting pattern
  • Dexter Compatible Part Number: K23‑442‑00 | 023‑442‑00
  • Self‑adjusts each forward stop—up to 50 % shorter braking distance
  • Fits Lippert & Dexter 12K–16K axles
  • Electric actuation—no hydraulic lines
  • Genuine Lippert replacement part
• QTY (2): Forward Self‑Adjusting Electric Brakes – 12‑1/4″ x 5″, Passenger‑Side, 12K‑16K, 7‑Bolt
  • Right‑hand assembly for balanced stopping power
  • Dexter Compatible Part Number: K23‑443‑00 | 023‑443‑00
  • Self‑adjusting design reduces lining & magnet wear
  • Universal with Dexter 7‑bolt plates
  • Heavy‑duty magnets for consistent performance
  • Backed by Lippert quality
• QTY (4): 12‑1/4″ Threaded Brake Hubs – 16K, 8 on 275 mm, M22 Studs, Grease
  • Integrated drum & hub for electric or hydraulic brakes
  • 8‑on‑275 mm bolt circle with pre‑installed M22 studs
  • Races and wheel studs pre‑installed
  • Accepts Valcrum threaded dust caps (not included)
  • Precision‑machined cast‑iron dissipates heat
  • Ready for grease‑packed bearings

Please verify axle rating, bolt pattern and mounting specs before installation. Re‑torque wheel nuts after the first 50 miles and inspect brakes/hubs regularly for optimal safety.

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.

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