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 970312365 connector connection is a dedicated linking component used within the connector assembly to create a secure interface between mating lines or fittings on compatible Nanni marine engines. Designed for reliable integration on both standard and stern drive configurations, it supports clean, stable connections on T4.155 and 4.380TDI engine installations. |
$ 0.14
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1-2 weeks delivery time The Nanni Diesel 970312366 female connector housing is a dedicated electrical connector component used within the connector assembly to support secure, correctly aligned terminal retention and a stable plug-in interface. Designed for Nanni installations on T4.155 and 4.380TDI engines, it also suits Stern Drive applications on the same engine models to help maintain dependable onboard electrical connections in demanding marine environments. |
$ 3.82
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1-2 weeks delivery time The Nanni Diesel 970312367 female terminal is an electrical connector element built to create a secure, low-resistance connection within the connector assembly on Nanni marine propulsion installations. Designed for dependable signal and power continuity in the engine harness, it fits T4.155 and 4.380TDI engines, including stern drive configurations. |
$ 0.97
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1-2 weeks delivery time The Nanni Diesel 970312368 connector connection is a dedicated connection element used within the connector assembly to ensure secure joining and reliable flow or signal continuity in the system it serves. Designed for Nanni T4.155 and 4.380TDI marine engines, it is also applicable to stern drive installations using the same engine families, supporting dependable routing and service-friendly replacement. |
$ 1.16
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1-2 weeks delivery time The Nanni Diesel 970312369 connector connection is a dedicated linking component used within the connector assembly to create a secure interface between joined lines or fittings on Nanni marine diesel installations. Designed for T4.155 and 4.380TDI engines, including stern drive applications, it supports a stable, service-ready connection that helps keep onboard systems organized and dependable. |
$ 0.22
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1-2 weeks delivery time The Nanni Diesel 970312370 female electrical terminal is a connector-system contact element designed to create a secure, low-resistance connection in the engine wiring harness. Used within the connector assembly, it supports dependable signal and power continuity for Nanni Diesel T4.155 and 4.380TDI engines, including Stern Drive installations where vibration-resistant electrical joints are essential. |
$ 0.83
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1-2 weeks delivery time The Nanni Diesel 970312371 connector protection element safeguards the connector assembly against abrasion, moisture, and vibration-related wear in demanding marine engine rooms. Used as part of the connector system, it supports dependable electrical connections on T4.155 and 4.380TDI engines, including stern drive installations, helping maintain stable signal and power continuity underway. |
$ 59.50
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1-2 weeks delivery time The Nanni Diesel 970312372 valve tool is a dedicated service tool from the Tools assembly that supports accurate valve train work during marine engine maintenance. Designed for workshop-level servicing, it helps technicians handle valve-related tasks efficiently on T4.155, 4.380TDI, T4.165, T4.180, T4.200, T6.420TDI, and T6.300 engines, including stern drive applications where noted. |
$ 1,382.64
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1-2 weeks delivery time The Nanni Diesel 970312373 service tool is a dedicated workshop tool from the Tools assembly, intended to support accurate servicing and maintenance tasks on compatible Nanni marine diesel installations. Suitable for T4.155 and 4.380TDI engines, it is also applicable to 4.380TDI stern drive engines and to T6.420TDI and T6.300 engines, helping technicians carry out engine work with an OEM-correct tool solution. |
$ 275.02
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1-2 weeks delivery time The Nanni Diesel 970312374 extractor tool is a dedicated service tool from the tools assembly, designed to help technicians remove fitted components cleanly during maintenance and overhaul work. Built for workshop use on Nanni marine diesel installations, it supports efficient, controlled extraction procedures on T4.155, 4.380TDI, 4.380TDI Stern Drive, T6.420TDI, and T6.300 engines. |
$ 3,449.03
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1-2 weeks delivery time The Nanni Diesel 970312376 service tool is a dedicated workshop aid from the Tools assembly that helps technicians perform accurate maintenance and repair work on supported Nanni Diesel marine engines. Built for correct OEM procedures and repeatable results, it is used across T4.155, 4.380TDI (including Stern Drive versions), T4.165, T4.180, T4.200, T6.420TDI, and T6.300 engines. |
$ 280.49
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1-2 weeks delivery time The Nanni Diesel 970312377 valve clearance adjusting tool is a dedicated service tool from the Tools kit designed to help technicians accurately set valve lash during engine maintenance. Built for workshop and onboard servicing, it supports efficient valve-train adjustment on Nanni Diesel T4 and T6 platforms, covering T4.155, 4.380TDI, T4.155 Stern Drive, 4.380TDI Stern Drive, T6.420TDI, and T6.300 engines. |
$ 684.24
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1-2 weeks delivery time The Nanni Diesel 970312378 injection pump service tool supports accurate work on the fuel injection pump during maintenance and setup tasks. Supplied as part of the Tools grouping, it is intended for use on T4.155 and 4.380TDI engines (including Stern Drive applications) as well as T6.420TDI and T6.300 engines, helping technicians handle injection pump work with better control and repeatability. |
$ 669.12
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1-2 weeks delivery time The Nanni Diesel 970312413 water inlet cap is a cooling-circuit end component used within the intercooler spare parts group and the fuel cooler assembly on selected T4 series marine engines. By closing and supporting the water inlet side of the cooler body, it helps keep raw-water flow routed correctly through the charge-air and fuel cooling systems on T4.155 and 4.380TDI engine installations, including stern drive configurations. |
$ 451.07
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1-2 weeks delivery time The Nanni Diesel 970312415 tube stack is a core heat-transfer element used within the intercooler spare parts group and, on specific installations, the fuel cooler assembly. Designed for Nanni T4 engines including T4.155 and 4.380TDI in both standard and stern drive configurations, as well as T4.165, T4.180, and T4.200, it helps maintain stable operating temperatures by efficiently exchanging heat inside the cooler housing. |
$ 892.47
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1-2 weeks delivery time The Nanni Diesel 970312422 sea water pump end cover is a replacement closing plate used within the sea water pump spare parts and seawater pump assembly, helping protect the pump internals and maintain proper raw-water circulation for engine cooling. Designed for broad T4 and T6 applications, it fits T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines, including stern drive configurations where specified. |
$ 98.15
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1-2 weeks delivery time The Nanni Diesel 970312431 spacer is a precision fit spacing element used within the sea water pump spare parts and sea water pump assembly, helping maintain correct component positioning for smooth pump operation. It is specified for a wide range of Nanni engines, including T4.155, 4.380TDI (including Stern Drive variants), T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, plus T6.420TDI and T6.300 engines. |
$ 67.03
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1-2 weeks delivery time The Nanni Diesel 970312437 oil reservoir assembly supports stable oil volume management within the fuel and oil cooler system on Nanni marine diesel installations. Positioned as part of the fuel and oil cooler and fuel cooler assemblies, it helps maintain consistent oil circulation and temperature control for 4.390TDI Stern Drive, T4.155, and 4.380TDI engines. |
$ 2,776.13
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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.