Description
The Lippert® 12″ Pre-Greased Self-Adjusting Electric Trailer Brake Kit is a complete, genuine OEM replacement solution designed to fully refresh both wheel ends of your trailer’s 7,000-lb. axle. This premium heavy-duty kit utilizes advanced 12″ x 2″ self-adjusting electric brakes with 1/2″ studs, eliminating the hassle of packing bearings and manual brake adjustments for a cleaner installation and significantly enhanced highway safety.
Key Features
- Axle Capacity: 7,000-lb. Axles
- Brake Size: 12″ x 2″ (5-Bolt Mounting Pattern)
- Bolt Pattern: 8 on 6.5″
- Stud Size: 1/2″ Zinc-Plated (Pre-installed)
- Adjustment Type: Forward self-adjusting for up to 50% shorter stopping distances
- Wheel Compatibility: Fits standard heavy-duty trailer wheels
- Bearings Included: Pre-greased premium inner and outer cones (Pre-installed)
- Finish: E-coat backing plates for superior rust and corrosion resistance
- Certifications: QAI, CSA, and SAE-N certified
- Brand: Genuine Lippert®
This premium heavy-duty kit features advanced self-adjusting electric brake assemblies that automatically adjust during every forward stop, ensuring optimal brake shoe-to-drum clearance and preventing premature lining and magnet wear. The included durable cast-iron hub drums come completely pre-greased with the races, bearings, and corrosion-resistant 1/2″ wheel studs pre-installed for a quick, mess-free DIY setup. Equipped with automotive-grade friction material fully bonded to the shoes, high-performance braking magnets, and protective adjuster plugs, this kit ensures maximal braking torque while shielding vital internal components from road grime and debris.
Note: Please reference your original equipment label before purchasing to confirm your axle rating, bolt pattern, and stud size. New electric drum brakes will require a break-in period to achieve full performance. Be sure to inspect and maintain your brakes periodically, as worn-out brakes can lead to axle failure. Ships in informative packaging and comes with a 1-year limited warranty on materials and workmanship.
Questions about compatibility with your hub or axle? Call our trailer experts at 1-800-866-3336.
Browse more trailer brakes or trailer hubs and bearings.
| Part No | Quantity | Description |
| 2024013260 | 2 | Lippert® 12″ Brake Hub Complete Kit with Installed Bearings, 7,000-lb. Axles |
| 296651 | 1 | Lippert® Forward Self-Adjusting Trailer Brake Assembly, 12″ x 2″, 5 Bolt, Left |
| 296652 | 1 | Lippert® Forward Self-Adjusting Trailer Brake Assembly, 12″ x 2″, 5 Bolt, Right |








