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 970311037 carbon sheet gasket set is a service kit from the Tools – Gaskets Kit assembly, supplied for maintenance and repair tasks on Nanni marine diesel engines. Designed for 4.330TDI and 4.340TDI applications, it groups the required carbon sheet gasket elements to help restore sealing during engine service work, with a referenced serial-number range for 4.330TDI (SN < YY0470). |
$ 912.18
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1-2 weeks delivery time The Nanni Diesel 970311038 gasket set is a convenient sealing kit supplied within the tools and gaskets kit assembly for Nanni marine diesel engines. Designed for 4.330TDI and 4.340TDI applications, it supports clean, reliable reassembly during service work by helping maintain proper sealing across common mating surfaces handled during maintenance. |
$ 1,222.58
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1-2 weeks delivery time The Nanni Diesel 970311039 gasket set is a convenient sealing kit supplied as part of the tools and gaskets kit, supporting clean, leak-resistant reassembly during marine engine service. Designed for Nanni 4.330TDI and 4.340TDI engines, it groups the gaskets typically replaced during maintenance work to help restore proper sealing across opened joints and service points. |
$ 365.72
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Nanni Diesel 970311041 - Heat Exchanger Water Outlet Cover for 4.330TDI, 4.340TDI and N4.115 Engines
1-2 weeks delivery time The Nanni Diesel 970311041 heat exchanger cover is a water outlet cover used within the heat exchanger system, helping close and protect the outlet side so coolant flow is properly contained and directed. Designed as an OEM replacement cover for heat exchanger detail assemblies and heat exchanger spare parts, it fits Nanni 4.330TDI, 4.340TDI, and N4.115 engines for dependable cooling-system service. |
$ 701.87
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1-2 weeks delivery time The Nanni Diesel 970311042 sealing O-ring is a heat-exchanger service seal used across the heat exchanger details and heat exchanger spare parts assemblies, and it is also supplied within the maintenance kit and spare parts kit for supported engines. Installed in the heat exchanger circuit, it helps maintain a tight seal to reduce coolant leakage risk and keep the cooling system operating efficiently on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 42.01
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1-2 weeks delivery time The Nanni Diesel 970311045 spring is a heat-exchanger service component that supports correct positioning and controlled loading of internal heat exchanger parts during operation and maintenance. Used within the heat exchanger details and heat exchanger spare-parts assemblies, it helps maintain stable fitment under vibration and thermal cycling on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 152.06
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1-2 weeks delivery time The Nanni Diesel 970311047 heat exchanger sealing gasket is a service replacement used within the heat exchanger details and heat exchanger spare parts assemblies. Designed to restore a tight seal in the heat exchanger circuit, it helps maintain proper coolant-to-seawater separation and dependable temperature control on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 55.40
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1-2 weeks delivery time The Nanni Diesel 970311048 spring is a heat-exchanger hardware element used within the heat exchanger details/spare parts assemblies to maintain correct loading and positioning of internal components during operation. Designed for OEM fit on 4.330TDI, 4.340TDI, and N4.115 engines, it supports stable cooling-system performance by helping the heat exchanger components stay properly seated under vibration and thermal cycling. |
$ 167.36
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1-2 weeks delivery time The Nanni Diesel 970311049 heat exchanger cover secures the water inlet area within the heat exchanger assembly, helping maintain proper coolant and raw-water circuit sealing for stable engine temperature control. Used in the heat exchanger details and spare parts groupings, it fits Nanni Diesel 4.330TDI and 4.340TDI engines as well as N4.115 engines, making it a dependable OEM replacement when servicing the heat exchanger system. |
$ 477.11
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1-2 weeks delivery time The Nanni Diesel 970311050 spacer is a precision positioning element used within the heat exchanger details and heat exchanger spare parts assemblies to maintain correct component spacing and alignment. Designed for Nanni marine diesel heat exchanger systems, it supports secure fit-up and stable operation on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 749.98
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1-2 weeks delivery time The Nanni Diesel 970311072 fastening screw secures key joints within the oil cooler assembly, helping keep the cooler firmly mounted and properly clamped during engine vibration and thermal cycling. Designed for use on Nanni 4.340TDI engines, it supports dependable oil cooling system integrity with an OEM-style fit for service and replacement. |
$ 95.35
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1-2 weeks delivery time The Nanni Diesel 970311101 thermostat is a temperature-control element used in the heat exchanger details assembly to help regulate coolant flow as the engine warms up. Designed for 4.340TDI engines, it supports stable operating temperature for dependable marine performance and efficient heat management. |
$ 337.70
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1-2 weeks delivery time The Nanni Diesel 970311107 O-ring seal is a precision-fit sealing element used in the sea water pump assembly to help prevent leaks and maintain stable raw-water flow for marine engine cooling. Designed as an OEM replacement for Nanni installations, it supports reliable pump sealing on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 25.29
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1-2 weeks delivery time The Nanni Diesel 970311108 PTO pump drive gear is a key transmission element inside the sea water pump assembly, transferring engine drive to the pump mechanism for steady raw-water circulation. Designed as an OEM-fit replacement for Nanni installations, it supports dependable cooling-water delivery on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 608.86
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1-2 weeks delivery time The Nanni Diesel 970311109 internal circlip is a precision retaining fastener used within the sea water pump assembly to hold internal components securely in place under vibration and continuous pump loading. Designed for Nanni marine diesel applications, it supports dependable raw-water cooling performance on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 12
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1-2 weeks delivery time The Nanni Diesel 970311110 sea water pump bearing is a precision support component used within the sea water pump assembly to keep the pump shaft running smoothly and consistently. Designed for OEM-correct replacement on Nanni marine diesel applications, it helps maintain stable impeller rotation and dependable raw-water flow on 4.330TDI, 4.340TDI, and N4.115 engines. |
$ 126.23
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1-2 weeks delivery time The Nanni Diesel 970311117 metal component is used within the camshaft system, supporting correct mechanical operation in the valve-train and balancing assemblies. Supplied as an OEM replacement part for the camshaft on 4.330TDI engines, for the camshaft and balancing shaft group on 4.340TDI engines, and for the balancer assembly on N4.115 engines, it helps keep these rotating assemblies properly built and service-ready. |
$ 79.90
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1-2 weeks delivery time The Nanni Diesel 970311119 metal component is a precision engine element used within the camshaft, camshaft-balancing shaft, and balancer assemblies to support correct alignment and stable operation of rotating shaft systems. Designed for OEM-style replacement on Nanni Diesel marine engines, it fits 4.330TDI, 4.340TDI, and N4.115 applications to help maintain smooth, dependable valvetrain and balance-shaft performance. |
$ 107.24
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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.