ZF 3321301017 - Saildrive SD10 Marine Propulsion System, Gear Ratio 2.62:1, for Engines up to 40 kW (54 hp)

ZF 3321301017 - Saildrive SD10 Marine Propulsion System, Gear Ratio 2.62:1, for Engines up to 40 kW (54 hp)

The ZF 3321301017 Saildrive SD10 is a high-performance marine propulsion system designed for small to mid-sized sailboats and motorboats. Its compact and lightweight design allows for efficient power transmission while minimizing vessel weight and improving fuel economy. The 2.62:1 gear ratio delivers optimal torque and propulsion efficiency, supporting engines up to 40 kW (54 hp).

Built from corrosion-resistant materials such as high-grade aluminum and stainless steel, the SD10 is ideal for use in both freshwater and saltwater environments. Its integrated water-cooling system ensures proper heat management, while the quiet operating design enhances onboard comfort. Easy to install and service, this system is engineered to offer durability, reliability, and smooth performance for a wide range of marine applications.

Key Features:

• Gear ratio: 2.62:1 for optimal torque transmission
• Supports engines up to 40 kW (54 hp)
• Compact and lightweight – only 45 kg
• Corrosion-resistant aluminum and stainless steel construction
• Low-noise, smooth cruising performance
• Integrated water-cooling system for thermal stability
• Quick installation and low maintenance
• Lubricated with oil for smooth and reliable operation
• Double lip seal system to prevent leaks
• ISO 9001 and CE certified

Specifications:

• Part Number: ZF 3321301017
• Model: SD10 Saildrive
• Engine Compatibility: Up to 40 kW (54 hp)
• Gear Ratio: 2.62:1
• Material: Marine-grade aluminum alloy, stainless steel components
• Weight: 45 kg (99 lbs)
• Input Shaft Diameter: 25 mm
• Propeller Shaft Diameter: 35 mm
• Cooling: Water-cooled with integrated pump
• Mounting: Horizontal installation with flexible coupling
• Max Shaft Speed: 3,000 rpm
• Operating Depth: Up to 1.5 meters
• Temperature Range: -20°C to +70°C
• Service Interval: Every 500 hours or once per year
• Surface Protection: Anodized coating for saltwater resistance
• Certifications: ISO 9001, CE

Applications:

Designed for small to mid-sized sailboats, yachts, and motorboats, the ZF SD10 is ideal for both recreational and professional marine applications. Its combination of strength, efficiency, and quiet performance makes it a reliable propulsion solution in demanding marine environments.

Benefits:

• Efficient gear ratio improves propulsion performance
• Lightweight design reduces fuel consumption and increases vessel agility
• Reliable operation in harsh saltwater or freshwater conditions
• Low noise output enhances comfort for leisure cruising
• Quick and easy integration with marine diesel engines
• Low service needs reduce operating costs over time
• Corrosion protection ensures long service life