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 970315208 sea water pump is a raw-water pumping unit built for the sea water pump system, supplying cooling water flow to help regulate engine operating temperature. Designed as an OEM-fit replacement for 4.110HE engines, it supports dependable seawater circulation through the cooling circuit for stable performance underway. |
$ 998.56
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1-2 weeks delivery time The Nanni Diesel 970313114 exhaust component supports safe exhaust-gas routing within the turbo exhaust mixer assembly on Nanni marine diesel installations. Designed for OEM-correct fit, it integrates with the turbo and mixer arrangement to help manage exhaust flow and maintain dependable system operation on 4.200TD, N4.60, and N4.65 engines. |
$ 599.27
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1-2 weeks delivery time The Nanni Diesel KSAV03 heat exchanger gasket kit is a dedicated sealing set used within the heat exchanger system, supporting leak-free coolant flow and stable engine operating temperatures. Supplied as part of the heat exchanger and also referenced within the maintenance kit and the heat exchanger exhaust manifold grouping, it is matched for Nanni 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines. |
$ 43.98
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1-2 weeks delivery time The Nanni Diesel 970307904 oil pan gasket is a sealing element used within the oil sump and oil pump assembly to keep engine oil contained at the sump-to-block joint. Designed for a precise OEM-style fit, it supports clean, leak-free lubrication system operation on Nanni 5.250TDI and 5.280HE marine engines. |
$ 234.91
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1-2 weeks delivery time The Nanni Diesel 970302665 intermediate wiring harness is a 4-meter, 11-position loom used within the instrument panel system to connect panel wiring and support clean, reliable signal and power distribution between helm instrumentation and the engine. Designed for Nanni Diesel instrument panel assemblies (including Panel 1, Panel 2, and Panel 5 instrument configurations), it fits a wide range of engines such as 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE. |
$ 422.31
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1-2 weeks delivery time The Nanni Diesel 970300226A heat exchanger mixer element supports efficient coolant circuit performance within the heat exchanger assembly on 2.60HE and 3.90HE engines. Designed as an OEM-fit replacement, it helps maintain steady circulation and heat transfer, contributing to stable operating temperatures under varying marine load conditions. |
$ 1,723.59
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1-2 weeks delivery time The Nanni Diesel 970301718 water return hose is a cooling-circuit connection hose used in the heat exchanger system and included within the maintenance kit on selected Nanni HE engines. With a D32-34 designation, it supports stable coolant return flow to help maintain correct engine operating temperature on 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE engines. |
$ 130.98
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1-2 weeks delivery time The Nanni Diesel 970302630 hose is a flexible service component used across multiple onboard systems to support secure fluid routing and dependable connections. Listed within the heat exchanger assembly, gearbox assembly, and maintenance kit, it’s a practical OEM replacement choice for Nanni 3.100HE and 4.150HE engines as well as installations on 4.200HE, 4.220HE, and 5.280HE engines. |
$ 58.78
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1-2 weeks delivery time The Nanni Diesel 970307395 injection nozzle piece is a precision fuel-system component used within the injection nozzles and pipes assembly on N4.65 engines. Designed to support clean, controlled fuel delivery at the injector connection points, it helps maintain reliable injection performance for smooth running and efficient combustion in marine duty. |
$ 282.44
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1-2 weeks delivery time The Nanni Diesel 970310554 sealing O-ring is a precision-fit seal used within the air cooler and intercooler system, also supplied in related maintenance and spare parts kits. Installed in the air cooler details and intercooler spare parts group, it helps maintain tight, leak-resistant joints that support stable charge-air cooling performance on 4.330TDI, 4.340TDI, 5.250TDI, and N4.115 engines. |
$ 17.59
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1-2 weeks delivery time The Nanni Diesel 970302683 sea water pump sealing gasket is a dedicated gasket element that helps keep the raw-water circuit tight at the sea water pump interface. Used within the sea water pump assembly and also referenced under the heat exchanger group on N4.65 engines, it supports dependable cooling-water flow by preventing leaks at the pump joint on 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, N4.50, N4.60, N4.115, and N4.65 engines. |
$ 6.84
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1-2 weeks delivery time The Nanni Diesel 970307860 injection pump assembly is a complete fuel-metering unit designed for the injection and feed pump system on selected Nanni marine diesel engines. Installed within the injection pump and feed pump assemblies, it helps deliver correctly pressurized, precisely metered fuel to support clean starting, stable idle, and consistent power on 3.75HE, N3.21, and N3.21 Standard engines. |
$ 5,478
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1-2 weeks delivery time The Nanni Diesel 970494635 zinc anode element with M16x1.5 thread is a sacrificial corrosion-protection component used in the exhaust elbow, heat exchanger, and turbo exhaust mixer assemblies on a wide range of Nanni Diesel engines. By preferentially corroding in seawater environments, this zinc anode helps protect the surrounding cooling and exhaust-water components on models including 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 4.390TDI Stern Drive, 5.250TDI, N2.14, N3.21, N3.21 Standard, N3.30, N4.115, N4.38, N4.40, N4.50, N4.60, N4.65, N4.85, N4.100, T4.155, 4.380TDI, 4.380TDI Stern Drive, T4.165, T4.180, T4.200, T4.200 Rive, T4.270, T4.230, T4.205 Standard, T6.420TDI, T6.300, T6.420TDI Stern Drive, and T6.300 Stern Drive engines. |
$ 31.28
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1-2 weeks delivery time The Nanni Diesel 970574550 oil cooler housing supports secure mounting and proper oil-flow routing within the gearbox assembly, helping maintain stable oil temperature management during marine operation. Built as a direct replacement housing for the gearbox oil cooler arrangement, it is used on Nanni Diesel 4.200HE, 4.220HE, and 5.280HE engines. |
$ 1,260.64
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1-2 weeks delivery time The Nanni Diesel 970302742 engine oil filter element is a service replacement designed to keep lubricant clean and protect critical engine components from abrasive contamination. Used within the maintenance kit and installed in the timing gear case and oil filter assembly on 3.100HE, 4.150HE, and N4.38 engines, it supports consistent oil flow and dependable filtration during routine upkeep. |
$ 29.40
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1-2 weeks delivery time The Nanni Diesel 970147306 starter motor relay is a switching component within the starter motor and starter details assembly that helps deliver dependable starter engagement when you turn the key. Built as an OEM-fit replacement for 2.45 and 2.50 starter motor configurations, it supports reliable starting performance on Nanni Diesel 2.40HE, 2.45HE, 2.50HE, and N2.14 engines. |
$ 873.59
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1-2 weeks delivery time The Nanni Diesel 95200231 exhaust manifold is a core exhaust-routing component used within the heat exchanger exhaust manifold assembly, delivering a secure gas path from the cylinder head to the downstream exhaust system. Designed for T6.420TDI and T6.300 marine diesel engines, it supports clean flow management and dependable operation under sustained load. |
$ 2,993.05
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1-2 weeks delivery time The Nanni Diesel 970313169 coolant expansion tank supports stable coolant volume and pressure control in the heat exchanger system, helping the engine manage thermal expansion during operation. Used within the heat exchanger assembly on N3.30 engines and within the combined heat exchanger and exhaust manifold arrangement on N4.38 engines, it helps maintain consistent cooling performance and protects the closed-loop circuit during temperature swings. |
$ 131.83
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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.