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 970316190 fuel check valve No. 2 is a precision one-way valve used within the injection lines and injector-nozzle system to stabilize fuel flow and protect the injection circuit from backflow. Designed for Nanni T4 series marine diesel applications, it supports consistent injection performance on T4.270, T4.230, and T4.205 Standard engines. |
$ 531.71
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1-2 weeks delivery time The Nanni Diesel 970850705 oil pressure gauge is a 5 bar panel instrument built for the instrument panels assembly on Nanni marine diesel engines. It provides clear oil-pressure monitoring to support safe operation and fast detection of lubrication issues on 2.60HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines. |
$ 153.23
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1-2 weeks delivery time The Nanni Diesel 970310255 TM 345A coupling is a drivetrain connection component used within the gearbox flange assembly on 5.250TDI marine engines. It supports secure power transfer between the gearbox interface and connected driveline components, helping maintain smooth propulsion operation and dependable alignment under load. |
$ 2,124.08
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1-2 weeks delivery time The Nanni Diesel 48418185 heat exchanger sealing O-ring is a precision-fit seal used within the heat exchanger details assembly to maintain a tight, leak-resistant cooling circuit. Designed for dependable service on a wide range of Nanni engines, it supports proper coolant flow and heat exchanger efficiency across 4.200TD, 4.220HE, N3.30, N4.38, N4.40, N4.60, N4.65, N4.85, and N4.100 models. |
$ 11.90
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1-2 weeks delivery time The Nanni Diesel 970307032 engine mounting element supports stable engine installation and reduces transmitted vibration through the support and mounting system. Designed as an OEM-fit replacement engine mount, it helps keep alignment consistent on Nanni 2.40HE, 2.45HE, 2.50HE, and 3.75HE marine engines for smoother operation and more controlled loads into the hull structure. |
$ 22.24
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1-2 weeks delivery time The Nanni Diesel 970310993 fresh water pump unit supports stable engine temperature control by circulating coolant through the closed-loop cooling circuit. Supplied as part of the fresh water pump assembly, it helps maintain consistent flow for reliable heat transfer on Nanni Diesel 4.330TDI, 4.340TDI, and N4.115 marine engines. |
$ 1,127.10
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1-2 weeks delivery time The Nanni Diesel 48328150 heat exchanger hose is a cooling-circuit connection hose used within the heat exchanger assembly to route engine coolant where it needs to go for stable operating temperature. Installed in the heat exchanger system on N2.14 engines and in the heat exchanger and exhaust manifold cooling arrangement on N3.21 engines, this hose also serves as the fresh-water inlet hose for the temperature exchanger on N3.21 Standard engines. |
$ 28.12
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1-2 weeks delivery time The Nanni Diesel 970310548 hose is a flexible connection element used in the turbocharger and exhaust mixer assembly to maintain secure flow routing and dependable engine operation in marine duty. Designed as an OEM replacement part, it supports proper integration of the turbo and exhaust mixing components across 4.200TD, 4.330TDI, 4.340TDI, 5.250TDI, N4.60, and N4.65 engines. |
$ 46
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1-2 weeks delivery time The Nanni Diesel 970313174A ECU 200 control unit manages key engine functions within the EC electrical control assembly on Nanni T4 series marine diesel engines. Designed as an OEM replacement module for T4.165, T4.180, and T4.200 engines, it supports stable engine operation by coordinating electronic control signals for dependable performance underway. |
$ 2,747.10
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1-2 weeks delivery time The Nanni Diesel 970512501 manual fuel feed pump assembly provides dependable low-pressure fuel supply and priming for Nanni HE series marine engines. Used within the injection and feed pump system, it helps move fuel toward the injection circuit and supports quick bleeding after filter service, with fitment across 2.60HE, 3.90HE, 4.110HE, and 4.190HE engine installations where it appears in the feed pump and fuel filter assemblies. |
$ 663.60
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1-2 weeks delivery time The Nanni Diesel 970492108 double injector assembly is a complete fuel-injection component built for the injection nozzle system, also referenced within the injection nozzles and pipes assembly. Designed for 2.60HE and 3.90HE engines, it helps deliver accurately metered fuel to the combustion chamber, supporting clean atomization, stable running, and dependable marine diesel performance. |
$ 800.63
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1-2 weeks delivery time The Nanni Diesel 95310763 engine mounting foot supports stable engine installation by transferring load into the support and mounting structure while helping maintain correct alignment in the engine mount system. Used within the support and mounting and engine mount assemblies (including the rear engine feet grouping), this OEM-fit part is specified for N2.14 engines as well as N3.21 and N3.21 Standard engines. |
$ 45.97
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1-2 weeks delivery time The Nanni Diesel 970312299 fuel injection pump is a precision metering component for the high-pressure pipe and injection pump system, delivering controlled fuel supply to support stable marine diesel combustion. Designed for Nanni Diesel T4.155 and 4.380TDI engines, it also fits the stern drive versions of these engine models for consistent injection performance and dependable operation. |
$ 4,429.82
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1-2 weeks delivery time The Nanni Diesel 970614616 F7B sealing gasket is a dedicated element used within the sea water pump assembly, helping maintain a tight joint to prevent raw-water leaks and keep the cooling circuit operating efficiently. Supplied as part of sea water pump details and also found in maintenance and spare parts kits, it supports service work on 4.200TD, 4.330TDI, 4.340TDI, 5.250TDI, N4.60, and N4.65 engines. |
$ 7.22
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1-2 weeks delivery time The Nanni Diesel 970310281 hose is a flexible engine-fluid line used on 5.250TDI engines, installed within both the heat exchanger system and the timing gear case assembly. Designed as an OEM replacement, it supports clean, secure routing of circulating fluids to help maintain stable engine temperature control and dependable operation in marine duty. |
$ 199.28
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1-2 weeks delivery time The Nanni Diesel 970302661D engine wiring harness is a dedicated electrical cabling assembly used within the electrical equipment system to distribute power and signals between key engine circuits. Designed for a clean OEM-style fit, it supports dependable connections and organized routing on 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, and 4.220HE engines. |
$ 214.44
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1-2 weeks delivery time The Nanni Diesel 970494512 exhaust manifold gasket is a sealing element used within the heat exchanger assembly to secure a tight, leak-resistant joint at the exhaust manifold interface. Designed for marine-duty reliability, it supports clean exhaust routing and stable cooling-system operation on Nanni Diesel 3.90HE and 4.110HE engines. |
$ 19.93
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1-2 weeks delivery time The Nanni Diesel 970314988 heat exchanger cap 0.95B is a cooling-system closure component used within the heat exchanger spare parts group and the temperature exchanger details assembly. Designed for T4 series engines including T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard, it helps keep the heat exchanger properly sealed for stable coolant flow management in marine service. |
$ 41.15
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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.