ZF 3321301018 - Saildrive SD10 Marine Propulsion Unit, 10 kW (13.4 hp), Gear Ratio 2.15:1, 650 N Thrust

ZF 3321301018 - Saildrive SD10 Marine Propulsion Unit, 10 kW (13.4 hp), Gear Ratio 2.15:1, 650 N Thrust

The ZF 3321301018 Saildrive SD10 is a durable, high-efficiency propulsion system designed for sailboats and yachts in the 30 to 50-foot range. With a power output of 10 kW (13.4 hp) and a gear ratio of 2.15:1, this compact unit delivers 650 N (146 lbf) of thrust for smooth, quiet, and reliable cruising performance. Ideal for both new installations and replacements, it integrates seamlessly with ZF marine transmission systems.

Built with corrosion-resistant alloys and marine-grade composites, the SD10 withstands the harsh conditions of saltwater environments. It includes dual lip seals for enhanced protection, and a flange-mounted configuration for quick and secure installation. With minimal vibration, low maintenance needs, and reduced noise, the SD10 ensures a comfortable and dependable boating experience.

Key Features:

• Power rating: 10 kW (13.4 hp)
• Gear ratio: 2.15:1 for efficient power transfer
• Maximum thrust: 650 N (146 lbf)
• Compact and lightweight – only 45 kg
• Dual lip seals for enhanced leak protection
• Corrosion-resistant construction for marine durability
• Low-noise, low-vibration operation for smooth sailing
• Flange-mounted for easy installation
• Oil capacity: 2.5 liters

Specifications:

• Part Number: ZF 3321301018
• Type: Saildrive SD10
• Power Output: 10 kW (13.4 hp)
• Gear Ratio: 2.15:1
• Max Thrust: 650 N (146 lbf)
• Max RPM: 3000
• Oil Capacity: 2.5 L
• Weight: 45 kg (99 lbs)
• Material: Marine-grade alloy and composite
• Seal System: Dual lip seals
• Mounting Type: Flange-mounted
• Voltage: 12V / 24V DC (system dependent)
• Dimensions: L 450 mm × W 400 mm × H 600 mm
• Operating Temp: -10°C to +50°C (14°F to 122°F)
• Maintenance: Oil change every 200 hours
• Certifications: ISO 9001, CE compliant

Applications:

The ZF SD10 Saildrive 3321301018 is designed for yachts and sailboats ranging from 30 to 50 feet. Its power and torque characteristics suit a wide range of marine conditions, offering excellent compatibility with ZF transmissions. Ideal for retrofits or new vessels, the SD10 combines efficiency, performance, and reliability.

Benefits:

• Reliable propulsion for sailboats and yachts up to 50 ft
• Efficient power transfer with low vibration and noise
• Corrosion-resistant materials for saltwater environments
• Compact and lightweight for better vessel balance
• Quick installation with secure flange mounting
• Long maintenance intervals with durable seal system
• Compliance with international marine safety standards