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Trailer Brakes,Wheel Hubs and Brake Drums
Trailer PartsTrailer Brakes|Wheel Hubs and Brake DrumsWheel Hubs and Brake Drums

Lippert Triple Axle Self Adjust Electric Brakes (12-1/4 5, 7 Bolt) & Threaded Hubs (8 on 6/1/2, 5/8 Studs) Kit 12K Axles Dexter Compatible

$2,640.99
SKU: LP770HBA
✅ Universal Fit Product(No vehicle selection required)
1
Out of Stock

Lippert Triple‑Axle 12‑1/4" x 5" Self‑Adjusting Electric Brake & Threaded Hub Kit – 12K, 8 on 6‑1/2", 5/8" Studs

Restore factory‑fresh stopping power to your heavy‑duty trailer with this complete Lippert bundle. The kit equips all three 12K axles with forward self‑adjusting electric brakes and threaded hub‑and‑drum assemblies for OEM‑grade performance that’s fully Dexter compatible.

Bundle Contents:

  • QTY (3): Forward Self‑Adjusting Electric Brake Assembly – Driver / Left, 12‑1/4" × 5", 7‑Bolt, 12K‑16K
    • Left‑hand installation
    • Forward self‑adjusting shoes reduce maintenance
    • 12‑1/4" × 5" drum size; 7‑bolt backing plate
    • Rated 12,000‑16,000 lbs
    • Genuine Lippert; Dexter interchangeable
    • Dexter Compatible Part Number: K23‑442‑00 | 023‑442‑00
  • QTY (3): Forward Self‑Adjusting Electric Brake Assembly – Passenger / Right, 12‑1/4" × 5", 7‑Bolt, 12K‑16K
    • Right‑hand installation
    • Forward self‑adjusting shoes keep brakes tuned
    • 12‑1/4" × 5" drum size; 7‑bolt backing plate
    • Rated 12,000‑16,000 lbs
    • Genuine Lippert; Dexter interchangeable
    • Dexter Compatible Part Number: K23‑443‑00 | 023‑443‑00
  • QTY (6): 12‑1/4" Threaded Brake Hub & Drum – 12K, 8 on 6‑1/2", 5/8" Studs
    • Hub with integrated 12‑1/4" drum
    • 8 on 6‑1/2" bolt pattern, 5/8" threaded studs
    • Fits 16" – 17.5" wheels
    • Races and wheel studs come pre‑installed
    • Cast‑iron construction; accepts Valcrum threaded caps
    • Dexter compatible

Always verify axle rating, mounting pattern, and drum dimensions before installation. Lubricate bearings regularly and allow the self‑adjusting brakes to seat during forward stops for optimum performance and longevity.

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.

Specifications:
Kit Type Complete Triple‑Axle Brake & Hub Kit
Axle Rating 12,000 lbs per axle (36,000 lbs GVWR)
Brake Drum Dimensions 12‑1/4" × 5"
Brake Mounting Pattern 7‑Bolt
Hub Bolt Pattern 8 on 6‑1/2"
Hub Type Threaded Hub with Integrated Drum
Stud Size 5/8" Threaded
Type of Adjustment Forward Self‑Adjusting
Brake Location Driver & Passenger (Left & Right)
Wheel Size Compatibility 16", 16.5", 17", 17.5"
Order today or call us at 877‑869‑6690 for expert advice and personalized service.