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ZF 3311107011 – Oil Cooler Kit for ZF Marine Gearboxes, 15 L/min, 45 bar
The ZF 3311107011 Oil Cooler Kit is designed to regulate transmission oil temperature efficiently in ZF marine gearbox systems. With a cooling capacity of 15 liters per minute and a pressure resistance of up to 45 bar, this liquid-cooled unit ensures optimal performance even under extreme conditions. Built from corrosion-resistant aluminum and composite materials, it offers long service life and reliable performance in marine environments. Ideal for recreational and commercial vessels, this kit helps prevent overheating and extends the lifespan of transmission components.
Key Features:
- Marine-grade oil cooler kit for ZF gearbox systems
- Cooling capacity: 15 L/min (3.96 GPM)
- Withstands pressures up to 45 bar (652 psi)
- Operating temperature range: -20°C to +120°C
- Corrosion-resistant aluminum and composite housing
- Includes hoses, brackets, and ¾" NPT port connections
- Ensures consistent oil temperature to prevent overheating
- Ideal for both commercial and recreational marine applications
Specifications:
Parameter Value Part Number ZF 3311107011 Application ZF Marine Transmissions Cooling Type Liquid-cooled Cooling Capacity 15 L/min (3.96 GPM) Flow Rate 15 GPM (56.8 L/min) Operating Temp Range -20°C to +120°C Max Working Pressure 45 bar (652 psi) Rated Pressure 30 bar (435 psi) Material Aluminum & composite (corrosion-resistant) Weight 4.2 kg Dimensions 280 x 180 x 150 mm Port Connections 3/4" NPT Mounting Type Flexible with included brackets Service Life Up to 6,000 operating hours Vibration Resistance High, marine-grade tested Noise Level Low Oil Compatibility Mineral and synthetic oils Corrosion Standard ISO 12944 compliant
Compatibility and Application:
The ZF 3311107011 Oil Cooler Kit is compatible with a wide range of ZF marine transmissions and is designed for use in high-performance and continuous-duty applications. It ensures efficient oil cooling in propulsion systems, helping to prevent thermal breakdown and fluid degradation. The included mounting accessories and ¾" NPT ports make installation fast and adaptable for various marine engine room configurations.
Benefits:
- Maintains optimal transmission oil temperature under load
- Reduces risk of oil overheating and breakdown
- Extends service life of ZF marine gearboxes
- Corrosion-resistant build ensures long-term use in saltwater environments
- Compact and easy to install with flexible mounting options
- Prevents transmission performance degradation due to heat
- Minimizes maintenance by preventing sludge and varnish formation
- Compatible with both synthetic and mineral oils
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