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 970310341 pump plug is a sealing element used within the injection and feed pump assemblies to close off a designated port and support clean, leak-free fuel system operation. Installed as a component part of the injection pump or injection and fuel pump group, it is suited to Nanni 3.100HE, N3.21, N3.21 Standard, and N3.30 engines. |
$ 44.23
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1-2 weeks delivery time The Nanni Diesel 970310346 element plate is a cylinder head cover component designed to support secure, stable assembly on 3.100HE marine diesel engines. Positioned within the cylinder head cover system, this plate helps maintain proper alignment and clamping of related cover elements, contributing to clean sealing performance and dependable top-end protection in demanding marine operation. |
$ 5.69
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1-2 weeks delivery time The Nanni Diesel 970310347 element plate is a fitted cover component used within the cylinder head cover assembly on 3.100HE engines. Designed for secure, OEM-correct installation, it supports proper cover structure and helps maintain a stable seal environment around the valvetrain area for dependable marine engine operation. |
$ 28.59
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1-2 weeks delivery time The Nanni Diesel 970310348 breather element supports clean, controlled crankcase ventilation from the cylinder head cover on compatible Nanni marine diesel engines. Installed as part of the cylinder head cover assembly, it helps manage oil mist and blow-by gases for smoother engine breathing on 3.100HE, N4.65, N4.85, and N4.100 engines. |
$ 13.30
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1-2 weeks delivery time The Nanni Diesel 970310349 breather oil shield is a protective element fitted within the cylinder head cover assembly to help control oil carryover through the engine breather system. Designed for 3.100HE engines, it supports cleaner crankcase ventilation flow and helps reduce oil mist reaching the breather outlet during normal marine engine operation. |
$ 5.69
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1-2 weeks delivery time The Nanni Diesel 970310351 fastening bolt is a multi-application engine hardware part used across the camshaft, speed regulator, governor, and oil pan or oil sump and oil pump assemblies on several Nanni Diesel marine engines. It provides secure clamping and dependable retention of critical components on 3.100HE, 4.150HE, N2.14, N3.21 (including N3.21 Standard), N3.30, and N4.38 engines, with specific applications noted for engines built before serial number KTE08070398. |
$ 2.63
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1-2 weeks delivery time The Nanni Diesel 970310353 piston is a precision engine internal component used within the crankshaft and pistons assembly to convert combustion pressure into smooth crankshaft rotation. Designed for Nanni marine diesel applications, it fits 3.100HE engines and also applies to N3.30 engines up to serial number KT08090422, making it a dependable OEM replacement choice during bottom-end overhaul or corrective repair. |
$ 620.37
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1-2 weeks delivery time The Nanni Diesel 970310355 piston element with CR 0.50 is designed for the crankshaft and pistons assembly, supporting proper reciprocating operation and dependable combustion performance in compatible Nanni marine diesel engines. It fits 3.100HE engines and is also used on N3.30 engines within the specified serial range up to Serial No. KT08090422. |
$ 574.76
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1-2 weeks delivery time The Nanni Diesel 970310356 piston ring assembly is a precision ring set used in the crankshaft and pistons assembly to help maintain cylinder sealing and stable compression in marine diesel operation. It is specified for 3.100HE engines and for N3.30 engines up to serial number KT08090422, supporting efficient combustion control and consistent engine performance. |
$ 464.88
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1-2 weeks delivery time The Nanni Diesel 970310358 crankshaft assembly is a core rotating component within the crankshaft and pistons assembly, converting piston force into smooth, usable rotational power for propulsion and onboard loads. Designed for OEM-correct fit on Nanni Diesel 3.100HE engines, it supports stable engine balance, reliable torque delivery, and long service life in marine duty cycles. |
$ 12,124.50
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1-2 weeks delivery time The Nanni Diesel 970310359 nut is a precision fastener used within the governor and speed regulator adjustment assemblies to secure settings and help maintain stable engine speed under changing load. Designed for OEM-fit replacement, it supports reliable regulator adjustment on Nanni 3.100HE engines as well as governor and speed regulator systems on 4.330TDI, 4.340TDI, N3.30, N4.115, and N4.38 engines. |
$ 4.97
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1-2 weeks delivery time The Nanni Diesel 970310364 starter spring is a speed-regulator component designed to support smooth, controlled governor action during engine start-up on Nanni 3.100HE engines. Installed within the speed regulator assembly, it helps deliver stable initial response and consistent control as the engine transitions from cranking to running. |
$ 28.87
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1-2 weeks delivery time The Nanni Diesel 970310366 thrust lever is a governor linkage element used within the speed regulator assembly to transmit control movement accurately and support stable engine speed response. Designed for OEM-fit integration in the governor system, it suits Nanni 3.100HE, 4.150HE, and N4.38 engines where precise mechanical control helps maintain smooth, dependable operation under varying load. |
$ 139.90
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1-2 weeks delivery time The Nanni Diesel 970310367 gasket and lever fork component supports dependable operation within the speed regulator and governor assemblies on selected Nanni marine diesel engines. Used on 3.100HE and 4.150HE engines for the speed regulator assembly and on N3.30 and N4.38 engines within the governor mechanism, it helps maintain correct assembly function for stable engine speed control. |
$ 3.49
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1-2 weeks delivery time The Nanni Diesel 970310372 fuel injection pump camshaft is a precision drive element used within the injection pump camshaft assembly, helping control the timing and actuation sequence that the fuel system depends on. Designed for OEM-correct fit in Nanni Diesel 3.100HE and N3.30 marine engines, it supports consistent injection events for smooth running and dependable performance underway. |
$ 1,473.07
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1-2 weeks delivery time The Nanni Diesel 970310373 injection pump drive gear helps maintain precise fuel-injection timing within the camshaft injection pump assembly on 3.100HE engines. Designed as an OEM replacement component, it transmits rotational drive to support stable injector pump operation for smooth starting, consistent running, and dependable marine engine performance. |
$ 422.38
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1-2 weeks delivery time The Nanni Diesel 970310374 copper sealing gasket is a precision-fit gasket element used across key lower-engine assemblies, including the oil pan, oil sump and oil pump area, and timing and gear case housings. Designed to restore leak-tight joints during service work, it supports clean oil containment and proper case sealing on 4.330TDI and 4.340TDI engines, and it is also applied on N4.115 (before No. KTE08070398), N4.38, N4.85, and N4.100 engines in the specified assemblies. |
$ 6.94
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1-2 weeks delivery time The Nanni Diesel 970310377 complete cylinder head assembly is a direct-fit replacement unit for the cylinder head system on 3.100HE engines. Designed to restore correct sealing and gas-flow control at the top of the combustion chambers, it supports reliable compression, proper valve operation, and stable engine performance in demanding marine duty. |
$ 6,558.68
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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.