Sierra 18-9031-1 Bellows Adhesive 2oz Marine Drive Sealant

Sierra 18-9031-1 Bellows Adhesive is a specialized 2-ounce marine-grade adhesive formulated specifically for sealing and securing sterndrive and inboard/outboard bellows assemblies. This high-strength sealant creates a waterproof bond between bellows and drive components, preventing water intrusion that can lead to costly damage.

Key Features:

• Marine-grade formulation designed for harsh saltwater and freshwater environments
• Creates flexible, waterproof seal that withstands engine vibration and movement
• 2-ounce tube provides sufficient adhesive for typical bellows installation
• Compatible with rubber bellows materials commonly used in sterndrive systems
• Essential for proper installation of exhaust bellows, shift cable bellows, and U-joint bellows

This adhesive is a critical component for maintaining the integrity of your sterndrive's bellows system. Proper application during bellows replacement helps ensure long-lasting protection against water damage to gimbal bearings, U-joints, and other vulnerable drive components.