At yacht-supply24.com, we offer a wide range of Nanni Diesel products, including marine diesel engines, generator sets, and many related accessories such as fuel systems, control systems, filtration systems, and electrical systems. Our selection covers all power and application categories, from bobtail engines to complete power systems, providing customers with comprehensive solutions for their marine engine needs. As an ISO 9001 certified company, Nanni Diesel is dedicated to delivering top-quality products that meet rigorous international standards.
Nanni Diesel is a leading manufacturer of marine diesel engines with a product range spanning from 10 to 1900 hp, as well as power generator sets from 6 kW to 500 kW. Their innovative and unique marinization system, NANNI COMPACT COOLING®, allows for a diverse range of propulsion solutions to suit the specific needs of any vessel. Nanni Diesel is committed to creating and manufacturing innovative solutions that exceed customer expectations while prioritizing environmental sustainability.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time The Nanni Diesel 970311000 fresh water pump mounting bolt is a dedicated fastener for the fresh water pump assembly, helping keep the pump securely fixed and properly aligned for consistent coolant circulation. Designed for OEM-correct fit on Nanni marine diesel installations, it suits 4.330TDI, 4.340TDI, and N4.115 engines when servicing or reassembling the fresh water pump. |
$ 14.82
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1-2 weeks delivery time The Nanni Diesel 970311005 inlet valve is a precision valvetrain component for the Valves and Springs assembly, built to control intake airflow into the combustion chamber for efficient cylinder filling. Designed as an OEM replacement part, it supports reliable valve seating and consistent engine breathing on Nanni 4.330TDI and 4.340TDI marine diesel engines. |
$ 90.74
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1-2 weeks delivery time The Nanni Diesel 970311006 exhaust valve is a precision valvetrain component for the valves and springs assembly, built to manage exhaust-gas flow from the combustion chamber with stable, repeatable seating. Designed as an OEM replacement part, it supports efficient engine breathing and dependable operation on Nanni 4.330TDI and 4.340TDI marine diesel engines. |
$ 148.08
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1-2 weeks delivery time The Nanni Diesel 970311007 valve spring is a critical valvetrain element that helps control valve motion for stable combustion and smooth engine operation. Used within the valves and springs group and, on some applications, the valve and rocker arm assembly, it supports correct valve closing dynamics on 4.330TDI, 4.340TDI, N4.115, N4.85, and N4.100 engines. |
$ 44.41
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1-2 weeks delivery time The Nanni Diesel 970311008 inlet valve stem sealing element supports clean, controlled valve-guide lubrication by sealing around the inlet valve stem to reduce oil migration into the intake port. Used within the valvetrain assemblies (Valves and Springs, and Valve and Rocker Arm), it is a correct-fit replacement for Nanni Diesel 3.100HE, 4.150HE, 4.330TDI, 4.340TDI, N3.30, N4.115, N4.38, N4.85, and N4.100 engines. |
$ 20.37
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1-2 weeks delivery time The Nanni Diesel 970311009 exhaust valve sealing element helps control oil migration along the exhaust valve stem for clean, stable valve-train operation. Used within the valves and springs assembly, it supports consistent sealing and reduced oil consumption on Nanni Diesel 4.330TDI and 4.340TDI marine engines. |
$ 18.74
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1-2 weeks delivery time The Nanni Diesel 970311011 rocker shaft is a valvetrain support component used within the valves and springs assembly, providing a stable mounting and pivot point for the rocker gear to deliver accurate valve actuation. Designed for OEM-fit replacement on Nanni 4.330TDI and 4.340TDI marine diesel engines, it helps maintain consistent valve timing and smooth top-end operation under continuous load. |
$ 638.50
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1-2 weeks delivery time The Nanni Diesel 970311012 rocker gear support bracket is a rigid mounting component within the valves and springs assembly, helping keep the valve train aligned and securely supported for stable operation. Designed for Nanni 4.330TDI and 4.340TDI marine diesel engines, it provides an OEM-correct fit when servicing or rebuilding the cylinder head valve actuation system. |
$ 91.70
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1-2 weeks delivery time The Nanni Diesel 970311013 valve spring pin is a precision locating and retaining fastener used within the valves and springs assembly to help keep valve train spring hardware correctly positioned during engine operation. Designed for Nanni 4.330TDI and 4.340TDI marine diesel engines, it supports stable valve train function under continuous load and vibration. |
$ 3.64
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1-2 weeks delivery time The Nanni Diesel 970311014 valve train washer is a precision spacing and load-distribution fastener used within the valves and springs system and the valve and rocker arm assembly. It helps maintain stable clamping and correct stack height for valve gear components, supporting smooth valvetrain operation on 4.330TDI, 4.340TDI, and N4.115 marine diesel engines. |
$ 5.69
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1-2 weeks delivery time The Nanni Diesel 970311017 valve train rocker is a precision valvetrain component used within the valves and springs assembly to transmit cam-driven motion and actuate the engine’s valves accurately. Designed as an OEM replacement part, it supports stable valve operation and consistent timing on Nanni 4.330TDI and 4.340TDI marine diesel engines. |
$ 91.12
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1-2 weeks delivery time The Nanni Diesel rocker arm assembly 970311020 is a complete valvetrain actuation unit designed for the Valves and Springs system on 4.330TDI and 4.340TDI marine engines. It supports accurate transfer of camshaft motion to the valves for consistent timing and smooth engine operation, making it a dependable OEM replacement when servicing the cylinder head valvetrain. |
$ 283.15
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1-2 weeks delivery time The Nanni Diesel 970311022 rocker arm assembly is a valve train component used within the valves and springs system, helping transmit cam-driven motion to operate the engine’s valves accurately. Designed as an OEM-fit replacement, it supports dependable valve actuation on Nanni 4.330TDI, 4.340TDI, N4.115, N4.85, and N4.100 marine diesel engines. |
$ 191.77
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1-2 weeks delivery time The Nanni Diesel 970311023 valve train screw is a precision fastener used within the valves and springs system and the valve and rocker arm assembly to keep critical valvetrain components securely clamped and correctly positioned. Designed for OEM-fit service replacement, it supports reliable valve operation on Nanni 4.330TDI, 4.340TDI, and N4.115 marine diesel engines. |
$ 31.94
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1-2 weeks delivery time The Nanni Diesel 970311024 rocker arm pad is a valve train contact element used within the valves and springs group, helping maintain stable rocker-to-valve interface and consistent valve motion under load. Installed in the valve and rocker arm area, it supports smooth operation and wear control on Nanni 4.330TDI, 4.340TDI, N4.115, N4.85, and N4.100 marine engines. |
$ 31.36
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1-2 weeks delivery time The Nanni Diesel 970311025 intake manifold is a factory-fit air distribution component within the intake manifold assembly, designed to channel incoming air evenly to the cylinders for stable combustion and responsive throttle behavior. Built as an OEM replacement for Nanni marine diesel applications, it is used on 4.330TDI and 4.340TDI engines to support consistent airflow, efficient engine breathing, and dependable performance underway. |
$ 1,164.34
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1-2 weeks delivery time The Nanni Diesel 970311029 inlet gasket is a sealing element for the intake manifold assembly, helping maintain an airtight intake path for stable engine breathing and consistent performance. Designed as an OEM replacement for Nanni marine diesel installations, it fits 4.330TDI and 4.340TDI engines to support clean manifold-to-inlet sealing under vibration and temperature cycling. |
$ 63.22
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1-2 weeks delivery time The Nanni Diesel 970311030 boost actuator assembly is an electrical stop system component that helps control engine stopping functions via the stop solenoid arrangement on compatible Nanni diesel installations. Designed for integration within the electrical stop and stop-solenoid assemblies, it supports dependable shutdown control for 4.330TDI and 4.340TDI engines in marine service. |
$ 810.67
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Where is the Nanni Diesel engine typically located on a yacht or vessel?
Nanni Diesel engines are commonly located in the engine compartment or engine room of yachts and vessels. These powerful marine engines are known for their reliability and are often installed below deck, providing propulsion and power for various onboard systems. Nanni Diesel offers a comprehensive range of engine parts and spare parts to ensure the continued performance of their engines in the demanding marine environment.
What spare parts catalog is available for Nanni Diesel engines?
Nanni Diesel provides an extensive spare parts catalog tailored to their engines, offering a wide array of genuine components. This comprehensive catalog includes parts for various engine models, such as Nanni Diesel marine engines, Nanni boat engines, Nanni generators, and heat exchangers. It covers critical components like filters, gaskets, pumps, belts, and more, making it a valuable resource for boat owners and technicians to easily identify and obtain the specific parts needed for maintenance, repairs, or replacements.
Nanni Diesel engines are strategically designed to fit within the engine compartment or dedicated engine room of yachts and vessels, optimizing space utilization while ensuring efficient performance. With a diverse lineup ranging from compact 10hp engines to powerful models, Nanni offers a comprehensive range of marine diesel engines tailored to suit varying vessel sizes and applications worldwide. Their commitment to quality extends to a full range of marine engine parts and spare parts, backed by extensive sales and customer support to assist boat owners in maintaining top-tier performance, whether at home or exploring the seas.
What types of maintenance are recommended for Nanni Marine Diesel Engines?
To ensure the optimal performance and longevity of Nanni Diesel engines, regular maintenance practices are crucial. This includes routine checks of engine components, changing filters and fluids at recommended intervals, inspecting and cleaning heat exchangers, and using genuine Nanni spare parts when replacements are needed. Following the manufacturer's guidelines outlined in the Nanni Diesel spare parts catalogue is essential for maintaining the engine's reliability and efficiency in marine applications.