Michigan MMP Saildrive SD31817 Propeller 3 Blades 18"x17" LH Alu

Michigan MMP Saildrive SD31817 Propeller 3 Blades 18"x17" LH Aluminum

The Michigan MMP Saildrive SD31817 is a high-performance 3-blade fixed aluminum propeller, specifically designed for use with Volvo Saildrives 110S, 120S, 130S, and 150S, as well as compatible Yanmar Saildrives. With a diameter of 18 inches and a pitch of 17 inches, this propeller offers enhanced thrust and fuel efficiency, ideal for high-performance sailboats. Manufactured from premium LM-5 aluminum alloy, it provides superior resistance to corrosion and can withstand the harsh conditions of both freshwater and saltwater environments.

Engineered to optimize the performance of your boat, the propeller is finished with a 9003 etch primer and powder-coated in matte Interpon 01036, ensuring long-lasting protection from the marine elements. The Duro-75 rubber hub absorbs shock and impact, providing additional protection for your geartrain, while extending the lifespan of the entire propulsion system. Built to ISO 484/2 standards, the Michigan MMP Saildrive SD31817 guarantees reliable, superior-quality performance for both replacement and upgrade applications.

Key Features:

• Compatible with Volvo Saildrives 110S, 120S, 130S, and 150S, as well as Yanmar and other compatible Saildrives.
• Manufactured from LM-5 aluminum alloy for high corrosion resistance in both saltwater and freshwater conditions.
• Optimized for maximum thrust and fuel efficiency, ideal for enhancing sailboat performance.
• Equipped with a Duro-75 rubber hub to absorb shock and protect the geartrain.
• Finished with a 9003 etch primer and powder-coated with matte Interpon 01036 for extra durability and corrosion protection.
• Engineered to ISO 484/2 standards, ensuring long-lasting performance in demanding marine environments.
• Perfect for replacing or upgrading existing propellers to improve boat efficiency and handling.

Specifications:

• Brand: Michigan
• Model: MMP Saildrive SD31817
• Material: LM-5 Aluminum Alloy
• Diameter: 18 inches (431.8 mm)
• Pitch: 17 inches (431.8 mm)
• Number of Blades: 3
• Rotation: Left Hand (LH)
• Compatible Saildrives: Volvo 110S, 120S, 130S, 150S, and Yanmar
• Hub Material: Duro-75 Rubber Hub
• Coating: 9003 Etch Primer with Matte Interpon 01036 Powder Coating
• Corrosion Resistance: High resistance for both freshwater and saltwater applications
• Manufactured to ISO 484/2 standards
• Weight: 3.6 kg (7.94 lbs)
• Maximum RPM: 6000 RPM
• Temperature Range: -20°C to 50°C (-4°F to 122°F)
• Propeller Hub Size: 1" (25.4 mm) bore
• Mounting Type: Standard shaft mount for easy installation
• Blade Area Ratio (BAR): 87%
• Blade Taper: 1:10
• Blade Shape: Optimized for smooth and efficient water flow
• Noise Level: Designed to minimize cavitation and reduce noise under load
• Recommended Shaft Size: 35mm (1.37 inches) for perfect fit

Recommended Applications:

• Sailboats
• Recreational Cruisers
• Performance Sailboats
• Boats with Volvo Saildrives and compatible Yanmar Saildrives
• Long-distance cruising
• Offshore sailing applications
• Heavy-duty and high-performance sailing

Benefits:

• Improves thrust, fuel efficiency, and overall sailing performance, ensuring smooth cruising and maneuverability.
• Durable construction with corrosion-resistant materials ensures long-lasting service life in all water conditions.
• Shock-absorbing Duro-75 rubber hub protects your geartrain from wear and tear, extending the life of your saildrive system.
• Easy installation and maintenance, ideal for replacing or upgrading your sailboat's propeller.
• Meets ISO 484/2 standards, providing guaranteed reliability and quality.
• Enhanced maneuverability and smoother performance during both high and low-speed sailing.
• Perfect for sailors looking for optimal performance, durability, and efficiency in demanding marine conditions.