Solas 8551-139-21 Stainless Steel Rear Propeller for Volvo Penta DP280/DP290

The Solas 8551-139-21 is a high-performance stainless steel rear propeller designed as a direct replacement for Volvo Penta Duo-Prop systems. This 3-blade propeller features a 13.9-inch diameter with a 21-inch pitch and right-hand rotation, engineered to deliver exceptional performance at a lower cost than OEM alternatives while maintaining the same performance standards.

Key Features:

• Stainless steel construction for superior durability and corrosion resistance
• 3-blade design with high rake and cupping for excellent stern lift and acceleration
• 13.9-inch diameter with 21-inch pitch
• Right-hand rotation (clockwise)
• 19-tooth spline for rear position
• Fits Volvo Penta A, B, and C series DP280 and DP290 sterndrive systems
• Designed for outstanding top speed and excellent hole shot performance
• Ideal for towing skiers and tubers

Important Installation Notes:

• Rear propeller only - front propeller sold separately
• Must be used with a Solas stainless steel front propeller (do not mix with OEM or other brands)
• Fits with existing OEM hardware
• May require special tools for installation
• Suitable for gas and diesel engines up to D41

The Solas C-Series duo-prop system utilizes thinner blades for high-speed performance while maintaining powerful thrust and greater torsional strength for faster acceleration. The stainless steel material provides excellent resistance to cavitation, damage, and corrosion, making this propeller a reliable choice for demanding marine applications.