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 970302106 fuel camshaft stopper is a locating and retaining element used within the injection pump camshaft assembly, helping keep the fuel camshaft correctly positioned for stable, repeatable injection timing. Designed for Nanni Diesel engines including 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.50, N4.60, and N4.65, it supports dependable operation of the injection pump drive system in demanding marine service. |
$ 15.35
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1-2 weeks delivery time The Nanni Diesel 970302107 injection pump screw is a dedicated fastener used within the injection and feed pump assemblies to secure pump-related components and help maintain correct alignment under marine engine vibration. Built for OEM-fit replacement in the fuel system, it is specified across multiple Nanni Diesel models including 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, and N4.60 engines. |
$ 57.14
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1-2 weeks delivery time The Nanni Diesel 970302108 injection pump ring gasket is a sealing element used within the injection and feed pumps assembly on 5.280HE engines. Designed for a precise OEM-style fit, it helps maintain tight, leak-resistant joints around the injection pump interface, supporting stable fuel delivery and reliable engine operation in marine service. |
$ 8.70
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1-2 weeks delivery time The Nanni Diesel 970302112 fresh water pump mechanical seal is a critical sealing element within the fresh water pump assembly, helping the pump maintain a tight barrier around the shaft to keep coolant where it belongs. Designed for dependable OEM-style fit in Nanni HE series engines, it supports stable closed-loop cooling performance on 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE installations. |
$ 103.66
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1-2 weeks delivery time The Nanni Diesel 970302113 fresh water pump flange is a mounting and sealing interface used within the fresh water pump assembly to support secure pump installation and stable coolant circulation. Designed for reliable OEM fit, it matches Nanni 4.190HE, 4.195HE, 4.200HE, 5.250TDI, and 5.280HE marine engines where consistent closed-loop cooling performance is essential. |
$ 560.76
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1-2 weeks delivery time The Nanni Diesel 970302116 fresh water pump drive pulley supports stable belt-driven circulation by transferring engine power to the fresh water pump assembly. Designed for OEM fit on Nanni 4.190HE and 4.195HE engines, it helps maintain consistent coolant flow for dependable operating temperatures under continuous marine load. |
$ 204.59
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1-2 weeks delivery time The Nanni Diesel 970302117 fresh water pump gasket is a sealing element for the fresh water pump assembly, built to keep the engine’s closed-loop cooling circuit tight and reliable. Designed for the 4.190 water pump application, it supports clean mating-surface sealing during pump service on 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.280HE, and N4.40 engines, and it is also specified for N4.50 engines before serial no. KTH08040183. |
$ 54.03
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1-2 weeks delivery time The Nanni Diesel 970302118 threaded stud is a pump fastener used in the fresh water pump assembly to secure pump components and maintain stable alignment under continuous cooling-system loads. Built for OEM-style fit on a wide range of Nanni engines, it supports dependable fresh-water circulation on 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 3.40
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1-2 weeks delivery time The Nanni Diesel 970302119 water return pipe is a cooling-circuit line fitted within the engine block assembly, routing returning coolant flow to help maintain stable operating temperatures. Designed as a direct replacement part for Nanni marine diesel installations, it supports dependable cooling-system circulation on 4.200TD, N4.60, 5.250TDI, and N4.65 engines. |
$ 35.14
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1-2 weeks delivery time The Nanni Diesel 970302121 hose clamp is a secure fastening element used on hose connections in the cylinder head assembly and, on select applications, the timing gear case. Designed for a dependable OEM-style fit, it helps keep hoses firmly retained under engine vibration and temperature cycling on 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, N4.65 engines. |
$ 12.05
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1-2 weeks delivery time The Nanni Diesel 970302124 water flange gasket is a sealing element for the cylinder head assembly that helps keep the engine’s coolant passages tight at the water flange connection. Designed for OEM-fit replacement, it supports leak-free cooling-system operation on 4.195HE, 4.200HE, 4.200TD, N4.40, N4.50, N4.60, N4.65, 4.220HE, 5.250TDI, and 5.280HE engines. |
$ 11.72
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1-2 weeks delivery time The Nanni Diesel 970302130 marine gasket set is a convenient sealing kit grouped under the Tools and Gaskets Kit assembly for servicing Nanni marine diesel engines. Designed to support efficient maintenance work, it brings together the gaskets needed for reliable reassembly on 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE engines. |
$ 117.57
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1-2 weeks delivery time The Nanni Diesel 970302136 intake manifold routes clean intake air from the air filter assembly into the engine for stable combustion and dependable performance. Built for OEM-style fit on 4.190HE engines, it supports consistent airflow management in the induction path to help your marine diesel run smoothly under varying load conditions. |
$ 965.40
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1-2 weeks delivery time The Nanni Diesel 970302137 intake manifold gasket is a sealing element used within the air filter assembly to keep the intake tract tight and stable. Designed for 4.190HE, 4.195HE, 4.200HE, and 4.220HE engines, it helps maintain proper airflow by sealing the intake manifold interface and reducing the risk of unfiltered air entering the engine. |
$ 66.27
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1-2 weeks delivery time The Nanni Diesel 970302147 engine lifting hook is a dedicated lifting point used on the cylinder head assembly to support safe handling during engine removal, installation, and service work. Built for OEM-fit integration on Nanni marine diesels, it helps technicians rig and position the power unit with confidence on 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE engines. |
$ 30.02
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1-2 weeks delivery time The Nanni Diesel 970302149 cylindrical locating pin D10x20 is a precision alignment element used in the gearbox flange and flywheel housing assemblies to keep mating components correctly positioned during installation and operation. By maintaining accurate location between housings and flanges, it helps support proper drivetrain alignment on Nanni 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 15.58
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1-2 weeks delivery time The Nanni Diesel 970302150 12V glow plug auto-timer relay is an electrical control element built for the electrical box, managing glow plug preheat timing for dependable cold starting. Designed for OEM-fit replacement on Nanni HE series engines, it supports consistent preheating performance on 2.60HE, 3.90HE, 4.110HE, and 4.190HE engines. |
$ 424.68
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1-2 weeks delivery time The Nanni Diesel 970302154 sea water pump shaft is a drive element for the sea water pump assembly, transferring rotation to support steady raw-water flow for engine cooling. Used within the sea water pump details and spare parts assemblies, it is a correct-fit replacement for 3.100HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, N3.30, N4.38, and N4.40 engines to help keep the seawater cooling circuit operating smoothly. |
$ 410.29
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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.