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ZF 3211116013 – Damper Coupling CF-R-216-014 (14")
The ZF 3211116013 Damper Coupling CF-R-216-014 (14") is engineered to provide torsional vibration reduction and shock-load protection for marine propulsion systems using ZF 305-1/A, ZF 311/A, and ZF 325-1/1A/IV transmissions. Manufactured from high-strength, corrosion-resistant alloy steel, this damper coupling ensures smooth torque transfer and protects critical drivetrain components from mechanical stress in demanding marine environments. Compact, durable, and easy to install, it significantly enhances the transmission’s efficiency and long-term reliability.
Key Features
- Designed for ZF 305-1/A, ZF 311/A, and ZF 325-1/1A/IV marine transmissions
- Reduces torsional vibrations and absorbs engine-to-transmission shock loads
- High-strength, corrosion-resistant alloy steel construction
- Ensures stable, smooth power transfer and protects drivetrain components
- Enhances noise reduction and minimizes vibration transmission
- Compact, bolt-on design for straightforward installation
- Engineered for long service life in harsh marine conditions
- Low-maintenance component for commercial and recreational vessels
Technical Specifications
Parameter Value Part Number ZF 3211116013 Model CF-R-216-014 Coupling Size 14" (nominal) Compatibility ZF 305-1/A, ZF 311/A, ZF 325-1/1A/IV Material High-strength corrosion-resistant alloy steel Weight 12 lbs (approx.) Shipping Weight 14 lbs (approx.) Operating Temperature –20°F to 140°F (–29°C to 60°C) Finish Unpainted, natural metal surface Country of Manufacture Germany Shock Absorption High torsional damping for smooth operation Mounting Type Standard bolt-on installation Service Life Up to 10 years with proper maintenance Noise Reduction Designed to minimize drivetrain noise and vibration
Compatibility and Application
The ZF 3211116013 damper coupling is built for use with ZF 305-1/A, ZF 311/A, and ZF 325-1/1A/IV transmissions, providing the necessary torsional flexibility to protect both the engine and gearbox. It is ideal for marine vessels operating under varying load conditions, offering stable performance in both recreational and commercial settings. The coupling reduces stress on drivetrain components, resulting in improved transmission efficiency and extended equipment life.
Benefits
- Protects drivetrain components from vibration-induced wear and damage
- Improves transmission smoothness and overall propulsion efficiency
- Corrosion-resistant construction ideal for saltwater and freshwater use
- Reduces mechanical noise and enhances comfort onboard
- Simple installation reduces maintenance time and downtime
- Engineered for reliability under continuous marine-duty conditions
- Ensures long-term durability and consistent performance
The ZF 3211116013 Damper Coupling is a durable, high-performance solution for extending the lifespan and improving the reliability of your ZF marine transmission system.
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