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 970307073 fastening bolt is a precision-fit hardware component used within the crankshaft and piston assembly to help secure critical rotating and reciprocating parts under continuous marine engine loads. Designed for OEM-correct replacement, it supports dependable retention and alignment on Nanni Diesel 4.150HE, N3.30, and N4.38 engines. |
$ 44.18
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1-2 weeks delivery time The Nanni Diesel 970307094 support bracket provides stable mounting for key onboard components across multiple engine-mounted systems. Used within the electrical box, fuel filter, and oil drain pump assemblies, it helps keep equipment securely positioned to reduce vibration-related wear and maintain clean, service-friendly installation on 2.60HE, 3.90HE, and 4.110HE engines. |
$ 462.49
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1-2 weeks delivery time The Nanni Diesel 970307103 pipe band clamp is a securing fastener used to hold pipework firmly in place on key engine assemblies. Installed across systems such as the fresh water pump, cylinder head, oil filter assembly, and oil cooler, it helps keep hoses and rigid lines properly retained to reduce movement and maintain reliable fluid routing on 3.100HE, 4.150HE, N3.30, N4.38, N4.60, and N4.65 engines. |
$ 11.52
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1-2 weeks delivery time The Nanni Diesel 970307104 flanged gasket provides a secure, leak-resistant seal for critical mating surfaces in either the heat exchanger assembly or the cylinder head, depending on the engine configuration. Used on 3.100HE and 4.150HE engines for heat exchanger sealing and on N3.30 and N4.38 engines within the cylinder head assembly, it supports stable cooling and dependable engine operation in marine service. |
$ 11.23
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1-2 weeks delivery time The Nanni Diesel 970307131 heat exchanger stud is a dedicated fastening element used in the heat exchanger system, including the heat exchanger to exhaust manifold connection on 2.45HE installations. Designed for secure, vibration-resistant clamping, it helps keep mating components aligned and sealed on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines in demanding marine service. |
$ 30.06
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1-2 weeks delivery time The Nanni Diesel 970307134 hose is a maintenance-kit component built to restore dependable fluid routing on 2.40HE marine diesel engines. Supplied as part of the maintenance kit assembly, it supports clean, leak-resistant connections and helps keep routine service straightforward with an OEM-matched replacement hose. |
$ 84.82
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1-2 weeks delivery time The Nanni Diesel 970307136 heat exchanger nipple is a compact connection fitting used in the heat exchanger assembly to support secure hose or line routing in the engine cooling circuit. Designed for OEM fit on Nanni Diesel 3.90HE and 4.110HE engines, it helps maintain reliable coolant flow management and clean, serviceable plumbing at the heat exchanger. |
$ 5.78
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1-2 weeks delivery time The Nanni Diesel 970307140 hose is a flexible oil-transfer line used within the oil drain pump and oil sump oil pump assemblies on Nanni HE series marine engines. Designed to support clean, controlled oil movement during draining and service operations, it fits 2.40HE, 2.50HE, and 3.75HE engines for dependable maintenance and OEM-correct routing in the lubrication system. |
$ 38.40
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1-2 weeks delivery time The Nanni Diesel 970307152 sealing gasket is a service replacement used within the heat exchanger system on Nanni marine diesel engines. Supplied as part of the heat exchanger assembly and also included in related maintenance and spare parts kits, it helps maintain leak-tight joints for stable cooling-system performance on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines, including installations where it is listed under the heat exchanger exhaust manifold assembly. |
$ 7.86
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1-2 weeks delivery time The Nanni Diesel 970307157 pipe is a dedicated oil-circuit line used within the oil drain pump system and the oil sump and oil pump assembly on Nanni 3.90HE engines. Designed as an OEM replacement, it supports controlled oil routing during draining and lubrication service operations, helping maintain clean, efficient oil handling in the engine’s lower-end lubrication area. |
$ 749.19
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1-2 weeks delivery time The Nanni Diesel 970307158 pipe is a dedicated line used within the oil drain pump and oil sump oil pump assemblies on 4.110HE engines. Designed to route engine oil where it needs to go for proper scavenging and circulation, it helps keep the lubrication system working cleanly and efficiently—an ideal OEM replacement when restoring leak-free, reliable oil handling onboard. |
$ 463.65
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1-2 weeks delivery time The Nanni Diesel 970307171 sealing set groups the required gaskets for service work, supporting clean, leak-resistant reassembly during engine maintenance. Supplied as part of the Tools - Gaskets Kit, this gasket set is listed for 3.100HE engines and is also referenced for engines in general, making it a practical choice for routine overhaul and workshop preparation. |
$ 587.63
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1-2 weeks delivery time The Nanni Diesel 970307172 gasket set is a convenient sealing kit used within the Tools and Gaskets Kit assembly for 4.150HE engines. Designed to support clean, leak-resistant reassembly during service work, it helps restore proper sealing across opened joints so your marine diesel engine can return to dependable operation. |
$ 914.86
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1-2 weeks delivery time The Nanni Diesel 970307173 left gasket kit supports clean, dependable sealing work during service operations on 4.150HE engines. Supplied as part of the Tools and Gaskets Kit assembly, this set is suited for maintenance tasks where matched gaskets help restore proper joint sealing and reduce the risk of leaks during reassembly. |
$ 670.91
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1-2 weeks delivery time The Nanni Diesel 970307174 gasket set is a convenient sealing kit for service work on 3.100HE engines. Supplied as part of the Tools and Gaskets Kit assembly, it groups essential gaskets to help restore leak-tight joints during maintenance, supporting reliable operation and clean, professional reassembly. |
$ 122.62
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1-2 weeks delivery time The Nanni Diesel 970307175 gasket set is a convenient sealing kit supplied within the Tools and Gaskets Kit assembly for 4.150HE engines. Designed to support clean, leak-free reassembly during service work, it helps restore proper sealing across serviced joints and covers with OEM-matched fit for marine engine maintenance. |
$ 153.08
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1-2 weeks delivery time The Nanni Diesel 970307178 engine block tap is a factory-match service component used within the engine block and crankcase and cylinders assemblies on 2.40HE, 2.45HE, and 2.50HE engines. Designed for dependable fit and secure closure within the casting, it supports clean servicing and helps keep the engine structure properly sealed during operation. |
$ 206.59
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1-2 weeks delivery time The Nanni Diesel 970307179 injection nozzle holder assembly supports accurate injector nozzle positioning and secure high-pressure fuel delivery on 2.40HE engines. Used within the injection nozzle group, the injection nozzles and pipes assembly, and the maintenance kit, this holder helps maintain stable injector operation for clean, consistent combustion in marine diesel service. |
$ 710.64
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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.