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 970312523 sealing washer is a cylinder-head assembly sealing element that helps maintain tight, leak-resistant joints around fasteners or fluid passages on Nanni marine diesel engines. Used within the cylinder head system, it supports stable clamping and dependable sealing for T6.420TDI and T6.300 engines in demanding onboard operating conditions. |
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1-2 weeks delivery time The Nanni Diesel 970312747 compression meter is a diagnostic tool from the tools assembly used to check engine cylinder compression for accurate troubleshooting and performance verification. Designed for use with Nanni T6.420TDI and T6.300 engines, it supports faster fault-finding when assessing starting issues, power loss, or general engine condition. |
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1-2 weeks delivery time The Nanni Diesel 970312767 compression adapter No. 7 is a dedicated tool element for M1HD compression work on Nanni diesel marine engines. Supplied as part of the Tools assembly, it supports accurate connection of compression-check equipment during engine servicing on T6.420TDI and T6.300 Stern Drive engines. |
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1-2 weeks delivery time The Nanni Diesel 970312833 alternator mounting kit secures and aligns the alternator within the standard alternator assembly, helping maintain stable belt tracking and dependable charging performance underway. Designed as an OEM-fit fixation set for the Alternator Assembly Standard system, it suits Nanni 2.45HE, N3.30, N4.38, N4.40, and N4.50 engines. |
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1-2 weeks delivery time The Nanni Diesel 970312876 fuel filter clamp is a securing fastener for the fuel filter assembly, helping keep the filter body firmly retained against vibration and engine movement. Designed for Nanni Diesel N3.21, N3.30, N4.38, N4.40, and N4.50 engines, it supports dependable fuel-system serviceability with an OEM-style fit in the fuel filter mounting area. |
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1-2 weeks delivery time The Nanni Diesel 970312949 timing gear case assembly houses and supports the engine’s timing gear train, helping maintain precise gear alignment and protecting internal components from contamination. Supplied as part of the timing gear case system, it is a direct-fit replacement for Nanni Diesel 4.200TD and N4.60 marine engines. |
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1-2 weeks delivery time The Nanni Diesel 970312968 oil cooler connector is a dedicated connection element used within the oil cooler assembly to support secure routing and sealing of the oil cooling circuit on N4.60 engines. Designed as an OEM replacement part, it helps maintain dependable oil cooler integration for stable lubrication temperature control in marine operation. |
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1-2 weeks delivery time The Nanni Diesel 970312971 breather shield is a protective element installed on the cylinder head cover to help manage crankcase ventilation flow and reduce oil mist carryover around the breather area. Designed as an OEM-fit component for the cylinder head cover assembly, it suits Nanni Diesel 4.200TD, 4.220HE, N4.40, N4.50, and N4.60 marine engines, supporting clean and controlled ventilation routing in the top-end breather system. |
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1-2 weeks delivery time The Nanni Diesel 970313016 complete crankshaft assembly is a core rotating component for the crankshaft-pistons assembly, converting piston force into smooth, usable torque for marine propulsion. Designed as an OEM-fit replacement for Nanni Diesel engines, it supports reliable bottom-end operation on 4.200TD, N4.40, N4.50, and N4.60 engine applications, including the N4.50 fitment associated with reference No. KTF08040093. |
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1-2 weeks delivery time The Nanni Diesel 970313040 main bearing case assembly supports the crankshaft bearing set-up within the crankshaft bearings assembly, helping keep the crankshaft accurately aligned under load for smooth, reliable rotation. Designed as an OEM-fit replacement for Nanni Diesel 4.200TD and N4.60 marine engines, it contributes to stable bearing seating and long-term bottom-end durability. |
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1-2 weeks delivery time The Nanni Diesel 970313064 spring nut is a locking fastener that helps maintain stable settings in the governor adjustment mechanism and provides secure retention within the engine stop lever assembly. Used across Nanni diesel marine engines including 4.200TD, N4.60, N4.50, and N4.65, it supports dependable control-linkage operation by resisting loosening from vibration and repeated actuation. |
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1-2 weeks delivery time The Nanni Diesel 970313068 engine stop lever assembly is a control lever unit used within the regulator adjustment system and the engine stop lever mechanism to support clean, positive engine shutdown. Designed as an OEM replacement part, it helps transmit the stop command reliably on 4.200TD, N4.60, and N4.50 marine diesel engines. |
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1-2 weeks delivery time The Nanni Diesel 970313115 turbo oil return line routes drained lubricating oil away from the turbocharger area within the turbo and exhaust mixer assembly, helping maintain correct oil circulation and keeping the turbo system operating smoothly. Designed for OEM-fit replacement on Nanni Diesel 4.200TD, N4.60, and N4.65 marine engines, it supports clean, dependable return flow under continuous marine duty. |
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1-2 weeks delivery time The Nanni Diesel 970313131 sea water pump shaft is a precision drive element in the sea water pump details assembly, transferring rotation to the pump’s internal components to maintain consistent raw-water flow for engine cooling. Designed for OEM-fit service replacement, it supports reliable pump operation on 4.200TD, N4.60, 5.250TDI, and N4.65 marine engines. |
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1-2 weeks delivery time The Nanni Diesel 970313268 cylinder head unit is a core component of the cylinder head assembly on N2.14 engines, forming the upper sealing and combustion interface with the engine block. Designed as an OEM replacement part, it supports correct valve-train alignment and efficient combustion chamber operation for dependable marine diesel performance. |
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1-2 weeks delivery time The Nanni Diesel 970313356 starter motor through-bolt fastener secures the starter motor assembly together, helping maintain correct alignment and clamping under engine vibration and repeated start cycles. Designed for starter motor service on N3.21, N3.21 Standard, N3.30, and N4.38 engines, it supports a dependable OEM-style repair when replacing starter motor hardware. |
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1-2 weeks delivery time The Nanni Diesel 970313406 rocker gear shaft supports accurate rocker arm alignment within the valves and springs assembly on N3.30 marine diesel engines. It provides a stable pivot axis for the valve train, helping maintain consistent valve actuation and dependable top-end operation under marine duty cycles. |
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1-2 weeks delivery time The Nanni Diesel 970313416 hexagon nut is a securing fastener used within the starter motor assembly to keep starter components firmly clamped under vibration and high-current start cycles. Designed for OEM-style fit on Nanni marine diesel engines, it is used on N3.21, N3.21 Standard, N3.30, and N4.38 engines to support dependable starter installation and electrical reliability. |
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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.