Lippert Components 379077 Composite Bearing Block Kit for In-Wall Slide Systems

The Lippert Components 379077 Bearing Block Kit is a complete replacement solution designed specifically for Lippert in-wall slide-out systems found in RVs and travel trailers. This genuine OEM kit ensures smooth, reliable operation of your slide-out mechanism by replacing worn or damaged bearing components that support and guide the slide room during extension and retraction.

Kit Includes:

• Upper composite bearing block for top slide rail support
• Lower composite bearing block for bottom slide rail support
• All necessary mounting hardware for complete installation

Key Features:

• Durable composite construction resists wear and reduces friction for quieter operation
• Engineered to exact OEM specifications for precise fit and function
• Designed to withstand the constant movement and weight load of slide-out rooms
• Direct replacement part—no modifications required

Regular inspection and replacement of bearing blocks helps prevent slide-out binding, uneven movement, and potential damage to the slide mechanism. This kit provides everything needed to restore smooth slide-out operation and extend the life of your Lippert in-wall slide system.