NANNI DIESEL 6.420 TDI

Product Specification Listing for NANNI DIESEL 6.420 TDI Marine Engine

General Information:

• Manufacturer: Nanni Diesel
• Model: 6.420 TDI
• Type: Marine Diesel Engine

Engine Specifications:

• Engine Configuration: Inline 6-cylinder
• Displacement: 4.2 liters
• Bore x Stroke: 94 mm x 100 mm (3.70 in x 3.94 in)
• Aspiration: Turbocharged and Intercooled
• Fuel System: Direct Injection
• Cooling System: Heat Exchanger

Performance:

• Maximum Power Output: 420 HP (309 kW) at 3300 RPM
• Maximum Torque: 970 Nm (715 lb.ft) at 2000 RPM
• Fuel Consumption: Specific details to be confirmed by manufacturer
• Engine Speed Range: 650-3300 RPM

Dimensions and Weight:

• Length: 1330 mm (52.36 in)
• Width: 850 mm (33.46 in)
• Height: 850 mm (33.46 in)
• Dry Weight: 750 kg (1653 lbs)

Emissions and Compliance:

• Emissions Compliance: Complies with latest IMO and EU emissions standards

Electrical Systems:

• Alternator Output: 12V / 80A, optional 24V / 40A
• Starter Motor: 12V

Lubrication and Cooling:

• Lubrication System: Pressurized, with spin-on oil filter
• Cooling Type: Closed circuit with sea water heat exchanger

Operational Features:

• Control System: Electronic control unit (ECU) offering enhanced diagnostics and monitoring
• Starting Method: Electric start

Standard Equipment:

• Sea water pump
• Engine oil filter
• Fuel filter
• Exhaust elbow
• Belt-driven alternator
• Wiring harness and instrumentation

Optional Accessories:

• Marine gearbox options (hydraulic/mechanical)
• Remote oil drain system
• Secondary alternator
• PTO (Power Take-Off) options
• Extended panel kits

Maintenance and Service:

• Service Intervals: Adheres to manufacturer’s recommended service intervals; detailed in the user manual
• Warranty: Standard manufacturer’s warranty with optional extended warranty packages

Applications:

• Suitable for commercial and recreational marine use including:
  • Leisure yachts
  • Fishing vessels
  • Rescue boats
  • Commercial crafts

Notes:

• Always refer to the manufacturer’s manual for detailed installation, maintenance, and operational guidelines.
• Specifications are subject to change by the manufacturer; always verify current details before making purchasing decisions.

For additional information or to request a detailed quote, please contact Nanni Diesel's authorized dealers or visit the official Nanni Diesel website.

Disclaimer: This listing is for informational purposes only and is based on the latest available data at the time of writing. Always confirm technical details with the manufacturer.