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 970312281 vacuum hose is a flexible line used within the injection and fuel pump assembly to support stable vacuum signal routing for reliable fuel system operation. Designed for OEM-style fitment on Nanni T6.420TDI and T6.300 marine engines, it also suits the same powerplants in stern drive configurations for consistent performance in demanding onboard conditions. |
$ 19.75
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1-2 weeks delivery time The Nanni Diesel 970312284 vacuum piping clamp is a securing fastener used in the vacuum piping assembly to keep hoses and lines firmly retained under engine vibration. Designed for a dependable OEM-style fit, it supports clean routing and stable connections on T4.155 and 4.380TDI engines, including stern drive installations. |
$ 41.08
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1-2 weeks delivery time The Nanni Diesel 970312287 fastening bolt is built to secure critical hardware in both the vacuum piping system and the injection and fuel pump assembly on Nanni marine diesel engines. It provides dependable clamping force to help keep lines, brackets, and pump-related components firmly mounted on T4.155, 4.380TDI, and T4.165, T4.180, T4.200 engine installations, including stern drive configurations where applicable. |
$ 11.33
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1-2 weeks delivery time The Nanni Diesel 970312288 fuel injection pipe is a high-pressure line used within the high-pressure pipe and injection pump assembly to carry pressurized fuel accurately to the injection system. Designed for a precise OEM fit, it supports clean, consistent fuel delivery on Nanni Diesel T4.155 and 4.380TDI engines, including stern drive installations. |
$ 375.88
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1-2 weeks delivery time The Nanni Diesel 970312289 fuel injection pipe is a precision high-pressure line used within the high-pressure pipe and injection pump assembly to deliver metered fuel from the injection pump to the injection circuit. Built for correct routing and secure connections in the injection system, it supports dependable engine operation on Nanni T4.155 and 4.380TDI engines, including Stern Drive configurations. |
$ 458.99
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1-2 weeks delivery time The Nanni Diesel 970312290 fuel injection pipe is a high-pressure line used within the high-pressure pipe and injection pump assembly to carry fuel with stable delivery from the pump to the injection circuit. Built for OEM-fit replacement on Nanni T4.155 and 4.380TDI engines, including stern drive installations, it supports precise fueling and consistent engine response under load. |
$ 500.07
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1-2 weeks delivery time The Nanni Diesel 970312291 fuel injection pipe is a high-pressure line used within the high-pressure pipe and injection pump assembly to deliver accurately metered fuel from the injection pump to the injector. Built for dependable operation in marine diesel environments, it supports proper injection timing and stable engine performance on T4.155 and 4.380TDI engines, including Stern Drive installations. |
$ 375.88
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1-2 weeks delivery time The Nanni Diesel 970312292 injection pipe clamp No. 1 is a securing fastener used in the high-pressure pipe and injection pump assembly to keep the fuel injection line correctly supported and aligned. By stabilizing the injection pipe against vibration and movement, it helps maintain reliable high-pressure fuel delivery on T4.155 and 4.380TDI marine engines, including stern drive configurations. |
$ 74.61
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1-2 weeks delivery time The Nanni Diesel 970312293 injection pipe clamp No. 2 is a securing fastener for the high-pressure pipe and injection pump assembly, helping keep injection lines correctly supported under vibration and engine movement. Designed for OEM-fit replacement on Nanni T4.155 and 4.380TDI engines, it also matches T4.155 and 4.380TDI stern drive engine installations where stable high-pressure fuel line routing is essential. |
$ 50.05
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1-2 weeks delivery time The Nanni Diesel 970312294 fastening nut is a dedicated OEM fastener used across key engine and fuel-system assemblies, including the high-pressure pipe and injection pump, injection and fuel pump, and crankcase and cylinders sections. Designed for secure, vibration-resistant clamping in marine engine service, it fits Nanni Diesel T4.155, 4.380TDI, T4.165, T4.180, T4.200, T6.420TDI, and T6.300 engine variants including stern drive configurations. |
$ 7.51
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1-2 weeks delivery time The Nanni Diesel 970312296 injection pump support bracket stabilizes the injection pump installation within the high-pressure pipe and injection pump assembly, helping keep fuel system components securely positioned under marine engine vibration. Designed for fitment on T4.155 and 4.380TDI engines, it also supports the same applications on T4.155 and 4.380TDI stern drive engines for dependable OEM-style replacement. |
$ 295.13
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1-2 weeks delivery time The Nanni Diesel 970312297 bolt-and-washer fastener set secures critical connections within the high-pressure pipe and injection pump assembly, helping maintain a stable, leak-resistant fuel system installation under marine engine vibration. It is used on T4.155 and 4.380TDI engines, including Stern Drive configurations for the same engine models. |
$ 16.05
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1-2 weeks delivery time The Nanni Diesel 970312298 O-ring sealing element supports leak-free connections within the gasket kit and fuel injection circuit, including the high-pressure pipe and injection pump assemblies. Designed for broad fitment across Nanni marine diesel applications, it suits T4.155 and 4.380TDI engines (including Stern Drive variants) as well as T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines. |
$ 44.86
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1-2 weeks delivery time The Nanni Diesel 970312300 fastening nut is used within the high-pressure pipe and injection pump area and the injection and fuel pump assembly to keep fuel-system connections securely clamped under vibration and pressure. Designed for OEM-fit service on a wide range of Nanni engines, it supports reliable retention of injection-system hardware across T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 applications, including stern drive variants where specified. |
$ 25.50
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1-2 weeks delivery time The Nanni Diesel 970312301 hose clamp is a securing fastener used in the high-pressure pipe and injection pump assembly to keep connected hoses firmly retained under engine vibration and load. Designed for OEM-fit service on Nanni T4.155 and 4.380TDI marine engines, it also matches the same installation on T4.155 and 4.380TDI stern drive engines for dependable, leak-resistant connections. |
$ 15.75
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1-2 weeks delivery time The Nanni Diesel 970312304 clamp is a securing fastener used in the high-pressure pipe and injection pump assembly to keep fuel lines supported and properly positioned under engine vibration. Designed for OEM fit on Nanni T4.155 and 4.380TDI engines, it also matches the stern drive variants of these models for clean routing and dependable high-pressure fuel system retention. |
$ 36.36
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1-2 weeks delivery time The Nanni Diesel 970312305 clamp is a securing fastener used within the high-pressure pipe and injection pump assembly to keep fuel lines and related components firmly supported under engine vibration. It is specified for Nanni Diesel T4.155 and 4.380TDI engines, including stern drive applications, helping maintain stable routing and dependable operation of the high-pressure fuel system. |
$ 66.58
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1-2 weeks delivery time The Nanni Diesel 970312308 injection nozzle pipe is a precision fuel line element used within the injection nozzle assembly to support clean, consistent fuel delivery to the injector/nozzle connection. Designed for marine-duty reliability, it fits T4.155 and 4.380TDI engine applications, including stern drive installations, helping maintain stable injection performance under load. |
$ 880.68
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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.