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 970141537 M6x22 fastening bolt is a versatile OEM hardware element used across key engine systems, including crankshaft and crankshaft-bearing groups, regulator adjustment or governor setting mechanisms, and fresh water pump installations. Designed for consistent, secure clamping in high-vibration marine duty, it fits a wide range of Nanni engines such as 2.40HE, 2.45HE, 2.50HE, 3.75HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, N2.14, N3.21, N3.21 Standard, and N4.50. |
$ 2.78
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1-2 weeks delivery time The Nanni Diesel 970141539 bearing case bolt No. 02 is a crankshaft bearing-case fastener designed to secure the bearing housing within the crankshaft and crankshaft-bearings assemblies. Built for dependable clamping in the engine bottom end, it supports proper bearing retention and alignment on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, and N3.21 Standard engines. |
$ 29.60
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1-2 weeks delivery time The Nanni Diesel 970141540 bearing case washer N02 is a precision spacer element used within the crankshaft bearings assembly on 2.40HE engines. It supports correct bearing-case alignment and load distribution, helping maintain stable crankshaft support for smooth, reliable operation in marine duty. |
$ 3.64
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1-2 weeks delivery time The Nanni Diesel 970141556 crankshaft bearing element is a precision-fit component used in the crankshaft and piston assembly to support smooth crankshaft rotation under load. Specified as “Crankshaft 1 0.04,” it helps maintain stable oil film control and dependable bottom-end operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 210.90
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1-2 weeks delivery time The Nanni Diesel 970141703 flywheel gear is a drivetrain timing component fitted on the flywheel assembly to provide a positive, durable engagement surface for engine starting. Used across Nanni HE marine diesel applications, it helps ensure dependable starter-to-flywheel meshing on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines. |
$ 513.47
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1-2 weeks delivery time The Nanni Diesel 970141707 rear end plate is a flywheel-assembly component designed for 2.40HE engines. Positioned at the rear end of the flywheel system, this plate helps maintain correct alignment and secure mating of adjoining components, supporting smooth power transfer and dependable drivetrain operation in marine service. |
$ 367.54
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1-2 weeks delivery time The Nanni Diesel 970142103 fuel overflow pipe assembly routes excess fuel from the injector circuit back through the overflow return, supporting stable injection performance and clean fuel management. Used within the injection lines and nozzles system (p.15) and the injectors and injection pipe assembly, this complete N02 overflow pipe is a correct-fit replacement for N3.21, N3.21 Standard, and N4.38 marine diesel engines. |
$ 11.28
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1-2 weeks delivery time The Nanni Diesel 970142104 fuel overflow line nozzle is a compact fuel-system fitting used across several Nanni Diesel assemblies, including the fuel filter, injection nozzles and pipes, injection lines nozzles, and injection and feed pump groups. It supports clean, controlled fuel return routing within the injection circuit on 2.40HE, 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, 4.330TDI, 4.340TDI, N2.14, N3.21, N3.21 Standard, and N4.38 engines, helping maintain stable fuel delivery and tidy plumbing in the engine room. |
$ 39.11
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1-2 weeks delivery time The Nanni Diesel 970142113 injector nozzle is a precision fuel-delivery element used within the injection nozzle assembly to support clean, consistent fuel atomization in Nanni 2.40HE engines. Designed as an OEM replacement part, it helps maintain stable combustion, efficient running, and dependable starting by restoring correct injector spray performance. |
$ 213.88
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1-2 weeks delivery time The Nanni Diesel 970142115 fuel line clamp set for lines 1 and 2 secures injector and fuel-feed pipework to help keep the injection circuit stable under engine vibration. Used across the injection nozzles and pipes group and, on certain models, within the injection and feed pump and nozzle holder and glow plug assemblies, this clamp supports clean routing and dependable line retention on 2.40HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, N2.14, N3.21, N3.21 Standard, N4.115, N4.38, N4.40, N4.50, N4.60, N4.65, N4.85, and N4.100 engines. |
$ 9.71
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1-2 weeks delivery time The Nanni Diesel 970142117 glow plug cable is a dedicated wiring lead used within the injection nozzles and pipes assembly to support dependable glow plug power delivery during preheating. Designed for a correct OEM-style fit on Nanni 2.40HE engines, it helps maintain reliable cold-start performance and stable electrical connections in a marine engine environment. |
$ 34.28
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1-2 weeks delivery time The Nanni Diesel 970142120 fuel injection pump assembly provides precise high-pressure fuel delivery as part of the injection and feed pump system on 2.40HE engines. Built for dependable metering and consistent engine response, this OEM replacement unit supports clean, efficient combustion and stable performance under varying marine operating loads. |
$ 4,091.32
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1-2 weeks delivery time The Nanni Diesel 970142121 injection pump shim is a precision spacing element used in the injection and feed pump assembly to help set correct pump positioning during service work. Designed for Nanni Diesel 2.40HE, 2.45HE, 2.50HE, and N2.14 engines, this shim supports accurate fit-up of the injection and fuel delivery components for consistent engine operation. |
$ 20.08
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1-2 weeks delivery time The Nanni Diesel 970142122 fuel camshaft assembly is a precision timing component used within the camshaft system and the injection and feed pump assembly on Nanni diesel engines. By coordinating cam-driven motion with the fuel delivery system, it supports accurate injection timing and consistent engine operation on 2.40HE, 2.50HE, and N2.14 engines. |
$ 1,759.86
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1-2 weeks delivery time The Nanni Diesel 970142123 fuel pump camshaft is a precision drive element used within the injection and feed pump assembly to actuate pump movement in step with engine timing. Designed as an OEM replacement part, it supports consistent fuel delivery and dependable injection-pump operation on 2.40HE, 2.45HE, 2.50HE, and N2.14 engines, including applications where it is listed under the injection pump camshaft assembly. |
$ 953.35
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1-2 weeks delivery time The Nanni Diesel 970142124 pump housing bearing is a precision support element used within the injection and feed pump system and the injection pump camshaft drive on selected Nanni marine diesel engines. By stabilizing rotating components inside the pump housing, it helps maintain smooth, consistent fuel delivery and dependable pump operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 70.91
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1-2 weeks delivery time The Nanni Diesel 970142125 injection pump gear is a precision drive element used in the injection and feed pump assembly on 2.40HE engines. It transmits motion to support accurate pump operation, helping maintain consistent fuel delivery and dependable engine performance with an OEM-correct fit for marine service. |
$ 416.93
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1-2 weeks delivery time The Nanni Diesel 970142127 sleeve component supports precise fit and stable operation within the injection and feed pump system, helping maintain correct alignment of internal fuel-system parts for smooth, consistent engine running. Used within the injection and fuel pump assembly and the injection pump camshaft assembly, this OEM replacement part is applied across 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, and N3.21 Standard engines, including applications where it serves as the governor cup in the injection pump camshaft system. |
$ 93.62
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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.