Solas 4512-153-21 Aluminum Propeller 15.25 x 21 Pitch 4-Blade

The Solas 4512-153-21 is a high-performance aluminum propeller designed for V6 4-stroke outboard engines with a large gearcase. This prop features a 15.25-inch diameter and 21-inch pitch, providing excellent acceleration and mid-range performance for a variety of boating applications.

Key Features:

• 4-blade aluminum construction for improved thrust and fuel efficiency
• 15.25-inch diameter with 21-inch pitch for balanced performance
• Designed specifically for V6 4-stroke outboard motors
• Large gearcase (S/E) fitment for proper hub sizing
• Solas premium aluminum alloy for durability and corrosion resistance
• Left-hand rotation configuration

Solas propellers are engineered to deliver reliable performance and are manufactured to strict quality standards. The 4-blade design provides smoother operation and better hole shot compared to 3-blade alternatives, making this propeller ideal for family cruising, water sports, and general recreational boating.