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Boeing Hump Seal Aircraft Maintenance Repair Kits - 1 Kit / Box
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PPG Aerospace® Boeing Hump Seal Repair Kit — Complete Aerodynamic Seal Restoration
Aviation-grade. Boeing-specific. Built for speed and precision.
What's Included in the Kit
| 🧴 Polysulfide Sealant Premium aviation-grade sealant formulated for hump seal restoration | 🔧 Seal Forming Tool Custom-designed for Boeing windshield models for precise application | 🧪 Adhesion Promoter Professional-grade primer for maximum sealant bond strength |
| 🩹 Application Tape Ensures clean, defined edges for a professional finish | 🔪 Precision Razor Blades For accurate trimming and surface preparation | 📋 Technical Instructions Clear step-by-step guidance for consistent, high-quality repairs |
Why Choose This Kit?
| Reduces Aircraft Downtime Streamlined repair process significantly cuts turnaround time — keeping Boeing aircraft operational and on schedule. | Restores Fuel Efficiency Returning hump seals to optimal condition restores the aerodynamic profile, directly improving fuel burn performance. |
| Meets Aerospace Standards Every component is developed to meet or exceed rigorous aerospace industry requirements — no compromises on quality or safety. | Complete All-in-One Solution No need to source individual parts. Every tool, material, and instruction needed for a professional repair is included. |
| Boeing-Specific Engineering Designed specifically for Boeing aircraft hump seal geometry — ensures a precise fit and consistent seal profile every time. | Structural Integrity Maintained Lasting repairs protect the aircraft's aerodynamic profile and structural performance through every flight cycle. |
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PPG Aerospace® is a registered trademark of PPG Industries. Kit contents and configuration may vary by aircraft model.










