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 970312960 sealing gasket is designed to restore a tight, leak-resistant joint in the engine oil containment system. Used within the oil pan and the oil sump and oil pump assembly, it supports clean operation by helping keep lubricating oil where it belongs on N4.50 and N4.65 marine diesel engines. |
$ 6.99
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1-2 weeks delivery time The Nanni Diesel 970312961 O-ring seal supports leak-free operation in the oil sump and oil pump area of Nanni marine diesel engines. Used within the oil sump and oil pump assembly, it helps maintain stable oil pressure by sealing critical joints and preventing oil seepage on 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 4.83
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1-2 weeks delivery time The Nanni Diesel 970312962 oil cooler assembly supports stable oil temperatures in the oil cooler system on N4.60 marine engines. Designed as a direct-fit replacement unit, it helps protect lubrication quality under load by promoting efficient heat transfer, contributing to dependable operation and longer component life. |
$ 3,097.11
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1-2 weeks delivery time The Nanni Diesel 970312963 oil cooler collar is a positioning and support element used within the oil cooler assembly on N4.60 engines. It helps keep oil-cooler components correctly aligned during operation, supporting secure assembly and reliable oil-cooling performance in marine duty. |
$ 48.10
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1-2 weeks delivery time The Nanni Diesel 970312964 spring pin is a compact retention fastener used within the oil cooler assembly on N4.60 engines. It helps secure aligned components in place to maintain correct oil-cooler assembly positioning under vibration and thermal cycling, supporting dependable cooling-system operation in marine duty. |
$ 3.40
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1-2 weeks delivery time The Nanni Diesel 970312965 hose clamp is a secure fastening element used in the oil cooler and oil filter assemblies to keep hose connections tight and stable in demanding marine-engine conditions. Designed for dependable retention against vibration and temperature cycling, it fits N4.60, N4.65, N4.85, and N4.100 engines to help maintain clean, leak-free fluid routing around these lubrication-system components. |
$ 6.03
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1-2 weeks delivery time The Nanni Diesel 970312966 oil cooler hose is a dedicated hose element for the oil cooler assembly, built to route oil through the cooler circuit for dependable temperature control. Designed as an OEM-fit replacement for Nanni marine diesel installations, it supports clean, secure connections on N4.60 and N4.65 engines to help maintain stable lubrication performance under load. |
$ 57.81
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1-2 weeks delivery time The Nanni Diesel 970312967 oil cooler hose is a dedicated flexible line for the oil cooler assembly, designed to support dependable oil cooling circulation on Nanni N4.60 and N4.65 marine engines. Built as a direct replacement hose within the oil cooler system, it helps maintain stable operating temperatures and protects lubrication performance under continuous marine load. |
$ 81.62
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1-2 weeks delivery time The Nanni Diesel 970312970 cylinder head cover assembly is a factory-matched top-end cover component used in the cylinder head cover assembly area, helping protect the valve train and retain proper oil control at the top of the engine. Designed for fitment on N4.60 engines and also listed for 4.200TD applications, it supports clean, secure sealing and dependable engine operation in marine duty. |
$ 1,383.14
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1-2 weeks delivery time The Nanni Diesel 970312973 breather sealing O-ring is a precision-fit seal used in the cylinder head cover assembly to keep the breather connection tight and leak-resistant. Designed for dependable service in marine engine environments, it supports clean crankcase ventilation routing on 4.200TD, N4.60, N4.65, N4.85, and N4.100 engines. |
$ 23.28
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1-2 weeks delivery time The Nanni Diesel 970312975 cylinder head cover fastening bolt is a dedicated fastener for the cylinder head cover assembly, helping clamp the cover securely to support stable sealing and reduce the risk of oil mist leaks and loosening from engine vibration. It is used across multiple Nanni diesel models including 4.200TD, 4.220HE, N2.14, N3.21, N3.21 Standard, N4.40, N4.50, N4.60, N4.65, N4.85, and N4.100 engines. |
$ 11.85
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1-2 weeks delivery time The Nanni Diesel 970312976 hose clamp is a secure hose-retention fastener used in the cylinder head cover assembly to keep connected hoses firmly sealed under engine vibration and temperature cycling. Designed for OEM fit on Nanni marine diesel installations, it supports tidy, leak-resistant hose routing on 4.200TD, N4.60, N3.30, and N4.38 engines. |
$ 6.08
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1-2 weeks delivery time The Nanni Diesel 970312978 crankcase breather tube supports controlled crankcase ventilation from the cylinder head cover, helping manage blow-by vapors and maintain a clean, stable engine environment. Designed as an OEM-fit component within the cylinder head cover assembly, it suits Nanni Diesel 4.200TD and N4.60 marine engines for dependable routing of breather flow. |
$ 115.51
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1-2 weeks delivery time The Nanni Diesel 970312979 breather tube clamp secures the breather tube connection on the cylinder head cover, helping maintain a stable crankcase ventilation routing under marine engine vibration. Designed for the cylinder head cover assembly, it fits Nanni Diesel 4.200TD and N4.60 engines for clean, reliable retention of the breather line. |
$ 23.15
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1-2 weeks delivery time The Nanni Diesel 970312980 engine oil pump assembly is a complete pumping unit for the oil pump system, designed to maintain stable oil circulation through the engine’s lubrication circuit. Built as an OEM replacement part, it supports consistent oil pressure delivery for reliable bearing and valvetrain protection on 4.200TD and N4.60 engines. |
$ 600.86
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1-2 weeks delivery time The Nanni Diesel 970312981 complete cylinder head assembly is a direct replacement unit for the cylinder head system on Nanni marine diesel engines, supporting proper sealing, combustion control, and valve-train operation at the top end of the engine. Supplied for 4.200TD, N4.40, and N4.60 engines, it is the correct choice when restoring cylinder head integrity during major service or rebuild work. |
$ 5,978.22
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1-2 weeks delivery time The Nanni Diesel 970312985 cylinder head sealing gasket is a purpose-built element for the cylinder head assembly, helping maintain a tight seal between the cylinder head and engine block for stable compression and controlled coolant flow. Designed for Nanni Diesel 4.200TD and N4.60 marine engines, it supports dependable operation by protecting the head-to-block joint under heat and load. |
$ 624.29
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1-2 weeks delivery time The Nanni Diesel 970312986 stud is a threaded fastening element used across the cylinder head and injection system assemblies to secure critical components under vibration and thermal cycling. Installed in the cylinder head and in injection or feed pump related assemblies, it helps maintain stable clamping force and reliable alignment on 4.200TD, N4.40, N4.50, N4.60, N4.65, N4.85, N4.100, and N4.115 engines. |
$ 15.97
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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.