RV Slide Out Seal & Wiper Replacement

Keep your RV’s slide-outs watertight and well-sealed with this high-quality replacement set from FOMIUZY. Designed as a direct OEM replacement, this premium weather stripping kit includes both the slide-out wiper seal and base seal to prevent leaks, moisture damage, and debris intrusion—critical for maintaining your RV’s structural integrity and comfort.

Crafted from reinforced, high-performance materials, this seal features superior elasticity, corrosion resistance, and a closed-cell structure to minimize water absorption. The thicker, upgraded design ensures a tighter seal, reducing gaps and improving energy efficiency by keeping your slide-outs warmer and quieter. Whether you’re dealing with wear-and-tear from frequent use or simply upgrading for long-term reliability, this kit is engineered to meet or exceed factory standards. Perfect for RV owners who prioritize durability and ease of installation, it’s a clip-on design that fits seamlessly into your existing slide-out mechanism.

This kit is compatible with a wide range of Forest River, Keystone, Jayco, and Heartland models, including popular series like the Rockwood, Flagstaff, Montana, Cougar, Raptor, and Grand Design Solitude, spanning model years from 2006–2026. For a precise fit, always verify your OEM part number or dimensions before purchasing—though this kit is designed to match the original specifications of the 018-312-EKD and 018-341 part numbers.