Quicksilver 8M0150152 Flo-Torq SSR Propeller Hub Kit for Mercury 40-225HP Outboards

The Quicksilver 8M0150152 Flo-Torq SSR Propeller Hub Kit is engineered for Mercury 40-115HP Command Thrust (CT) outboards and Mercury FourStroke outboards up to 225HP equipped with a 1-inch diameter propeller shaft. This hub kit serves as the perfect upgrade from Flo-Torq II systems and as a direct replacement for Flo-Torq III and IV hub kits, designed for general purpose and non-surface piercing propeller applications.

Key Features:

• Soft-Shift Rubber (SSR) technology delivers 22-23% reduction in shift event noise, virtually eliminating shift clunk
• Prevents shifting noise, vibration, and harshness for smoother power delivery to the propeller
• Enhanced durability with built-in protection for the engine drivetrain against impact damage
• Compatible with most existing Quicksilver and Mercury interchangeable hub propellers (Flo-Torq II, III, and IV systems)
• Quick and easy installation with common shop tools or Quicksilver floating prop wrench and prop block

Complete Kit Includes:

• Thrust washer
• SSR drive sleeve
• Drive sleeve adapter
• Tabbed lock washer
• Locking prop nut

Application Note: For 40HP CT through 225HP Mercury FourStroke outboards used in high performance or surface piercing installations, and 250-350HP Mercury FourStroke outboards, use SSR Solid hub kit 8M0101604. For 200-400HP Mercury FourStroke outboards with 1.25-inch propeller shafts, use SSR HD hub kit 8M0101603.

Backed by over 65 years of marine industry leadership, Quicksilver delivers Mercury Marine OEM quality with rigorous testing standards that no aftermarket brand can match. This genuine Mercury part ensures optimal performance, protection, and peace of mind for your outboard motor.