Lippert Components 297956 Lippert Electric Trailer Brake Assembly - 10" x 2-1/4" Brake Size, 4-Bolt, 3,500-lb. Axles, Left (Driver) Side #297956

The Lippert Components 297956 is a direct-replacement electric drum brake assembly designed for trailer axles rated to 3,500 lbs. This left-hand (driver side) assembly measures 10 inches in diameter x 2-1/4 inches wide and mounts using a 4-bolt hub pattern. Compatible with 13", 14", 14.5", and 15" wheels, it is a genuine Lippert replacement part engineered to deliver a precise, OEM-quality fit.

The assembly operates on a simple manual-adjust electric brake system, requiring only an electric brake controller — no actuator or hydraulic lines needed. Brake shoes feature automotive-grade friction material for consistent, reliable stopping performance and long-term durability. The backing plate is treated with an e-coat finish that resists rust and corrosion, while included adjuster plugs shield internal components from dirt, grime, and road debris.

Key Features:

• Brake size: 10" diameter x 2-1/4" width
• Left-hand (driver/roadside) installation
• 4-bolt brake hub pattern
• Rated for 3,500 lb. axle capacity
• Manual-adjust electric drum brake design
• Automotive-grade friction material brake shoes
• E-coat corrosion-resistant backing plate finish
• Adjuster plugs included to protect internals from debris
• Compatible with all standard and aftermarket electric brake controllers
• Compatible with 13", 14", 14.5", and 15" wheels
• Works with both Lippert and competitor axles rated to 3,500 lbs.
• Certified to QAI and CSA quality standards
• SAE-N certified for California and Washington state environmental compliance
• Limited 1-year warranty against materials and workmanship defects

What's Included: Backing plate, shoe and lining kit, magnet kit, adjusting screw, spring hardware, and adjuster plugs. Note: new electric drum brakes require a brief break-in period to reach full braking performance. Brake controller sold separately.