Quicksilver 856163Q1 Flo-Torq II Hub Kit Drive Sleeve Bushing

The Quicksilver 856163Q1 Flo-Torq II drive sleeve bushing is engineered for high-performance, surface-piercing applications with Tempest Plus, Revolution 4, and Bravo One propellers. This critical component works as part of the complete Flo-Torq II hub system to provide superior drivetrain protection in demanding marine environments.

Key Features:

• Designed specifically for Mercury and Quicksilver high-performance propellers using the Flo-Torq II hub system
• Cushions and protects the drivetrain from impacts with submerged objects
• Optimized for surface-piercing applications where propeller performance is critical
• Genuine Mercury Marine OEM replacement part ensures proper fit and function
• Works in conjunction with Flo-Torq hub, thrust washers, and prop nut (sold separately)

The Flo-Torq II system is engineered to absorb shock loads that would otherwise damage your engine or drive unit, providing an essential layer of protection for your investment. Consult your owner's manual for complete installation instructions and to identify the correct hub, thrust washer, and prop nut part numbers for your specific engine or drive configuration. Never operate your engine or drive without all propeller hardware properly installed and secured.

Backed by over 65 years of marine industry leadership, Quicksilver parts undergo rigorous testing to meet the demanding standards of Mercury Marine. When you choose genuine Quicksilver components, you're choosing OEM quality, reliability, and peace of mind.