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 95710028 sea water pump flange is a key mounting and sealing interface within the sea water pump assembly, supporting secure pump fitment and stable raw-water flow through the cooling circuit. Designed for OEM-correct replacement on Nanni marine diesel applications, it fits 4.330TDI, 4.340TDI, and N4.115 engines to help maintain dependable sea water pump operation underway. |
$ 75.78
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1-2 weeks delivery time The Nanni Diesel 95710030 air inlet pipe is a charge-air duct component used in the intercooler assembly to route intake air smoothly toward the engine. Designed for a proper OEM-style fit on T4.155 and 4.380TDI engines, it also suits stern drive applications, helping maintain stable airflow through the boosted intake path for consistent performance. |
$ 137.31
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1-2 weeks delivery time The Nanni Diesel 95710031 fresh water inlet pipe routes engine coolant into the heat exchanger exhaust manifold circuit to support stable operating temperatures under load. Used within the heat exchanger exhaust manifold assembly, this inlet pipe is a correct-fit replacement for T4.155, 4.380TDI, 4.380TDI Stern Drive, T4.165, T4.180, and T4.200 engines, helping maintain dependable coolant flow through the marine cooling system. |
$ 175.19
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1-2 weeks delivery time The Nanni Diesel 95710032 fresh water inlet pipe is a cooling-circuit connection used in the heat exchanger and exhaust manifold assembly to route engine coolant into the heat exchanger section for stable temperature control. Listed as the “inlet pipe 2” version in several heat exchanger assemblies (including PONAM/SARD catalog groups), it is paired with gasket 970311194 in those configurations and fits T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including stern drive applications where specified. |
$ 186.42
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1-2 weeks delivery time The Nanni Diesel 95710033 pipe is a rigid line used within the heat exchanger and exhaust manifold assembly to support controlled fluid routing in the engine’s cooling and exhaust interface. Designed for a precise OEM-style fit, it suits T4.155 and 4.380TDI engines, including stern drive configurations, helping maintain clean, secure connections in a compact marine engine room. |
$ 619.70
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1-2 weeks delivery time The Nanni Diesel 95710037 water return flange (M1KD240) is a heat-exchanger system fitting used in the heat exchanger and exhaust manifold cooling circuit. Installed as part of the heat exchanger assembly (including PONAM/SARD catalog groups), it supports correct coolant flow routing and secure hose/pipe connection points on T4.270 and T4.230 engines. |
$ 66.71
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1-2 weeks delivery time The Nanni Diesel 95800026 protective flange and cover element supports secure shielding within the engine protection assembly. Designed for T4.270, T4.230, and T4.205 Standard engines, it helps protect surrounding components by providing a dedicated protection interface for the M1KD 240 configuration used in the protection system. |
$ 261.25
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1-2 weeks delivery time The Nanni Diesel 970024005 M6x20 socket head bolt is a compact fastening element used across the electrical stop and fuel filter assemblies on Nanni diesel marine engines. Designed to secure components against vibration and engine-room loads, it supports clean, stable mounting on 2.40HE, 2.50HE, and 3.75HE engines for dependable service and straightforward maintenance. |
$ 3.20
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1-2 weeks delivery time The Nanni Diesel 970024015 M8 nut is a corrosion-resistant fastening element used across key onboard systems, helping secure components against vibration in demanding marine engine rooms. Designed for OEM-style fitment within the oil cooler assembly on 4.340TDI engines, the gear box assembly on 5.250TDI engines, and the air filter assembly on 5.280HE engines, it supports reliable clamping force where correct hardware matters most. |
$ 0.86
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1-2 weeks delivery time The Nanni Diesel 970024016 hex head M8x40 bolt is a mounting fastener used across the charging and driveline interface points of Nanni marine engines. Installed in the alternator and standard alternator assembly (including the standard alternator assembly reference on page 29) and, on specific models, the gearbox flange, it helps keep critical components securely clamped and properly aligned on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE engines. |
$ 0.80
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1-2 weeks delivery time The Nanni Diesel 970024025 M8 x 85 hex head screw is a marine-grade fastening element used in the exhaust elbow assembly, helping secure exhaust components against vibration and thermal cycling. Designed for OEM fit on Nanni Diesel N4.85 and N4.100 engines, it supports a tight, stable joint in the exhaust system to maintain dependable operation underway. |
$ 2.03
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1-2 weeks delivery time The Nanni Diesel 970027323 plain D8 washer is a general-purpose fastening element used across key engine subassemblies such as the alternator, gearbox flange, heat exchanger, intercooler, and seawater pump assembly. It helps spread clamping load, protect mating surfaces, and maintain secure bolted joints on a wide range of Nanni engines including 2.40HE, 2.45HE, 2.50HE, 3.75HE, 3.100HE, 4.190HE, 4.195HE, 4.200TD, N2.14, N3.21, N3.21 Standard, N4.40, N4.50, N4.60, N4.65, N4.85, N4.109, N4.115, T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 (including stern drive variants where applicable). |
$ 0.54
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1-2 weeks delivery time The Nanni Diesel 970034014 sea water pump impeller is a key service element for maintaining steady raw-water flow through the engine cooling circuit. Used within the maintenance kit and the sea water pump details assembly, this impeller helps the pump deliver consistent intake water supply for heat management on Nanni Diesel 2.40HE engines. |
$ 47.10
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1-2 weeks delivery time The Nanni Diesel 970034028 F35B gasket is a sealing element used within the maintenance kit and the sea water pump details assembly on 2.40HE engines. Designed for OEM-fit service work, it helps maintain a tight joint in the pump-related installation to support consistent raw-water flow and reduce the risk of leaks during routine maintenance. |
$ 5.23
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1-2 weeks delivery time The Nanni Diesel 970034029 repair kit is a service kit element within the maintenance kit assembly, designed to support routine upkeep on 2.40HE engines. It helps streamline scheduled servicing by grouping the components needed for maintenance work into one OEM-matched kit, supporting reliable engine operation over time. |
$ 86.87
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1-2 weeks delivery time The Nanni Diesel 970037335 V-belt is a drive belt element supplied within the maintenance kit for 2.60HE engines, designed to keep accessory belt drives running smoothly. Replacing the belt at service intervals helps maintain dependable power transmission to belt-driven components and supports consistent marine engine operation. |
$ 32.73
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1-2 weeks delivery time The Nanni Diesel 970039794 alternator mounting washer is a precision fastener element used within the standard alternator assembly to help distribute clamp load and keep alternator hardware securely seated under vibration. Designed for Nanni marine diesel installations, it supports correct alternator fitment and stable electrical charging performance across 2.40HE, 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE engines. |
$ 1.51
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1-2 weeks delivery time The Nanni Diesel 970119135 plain D10 washer is a small but essential fastener support element used across multiple onboard systems to help distribute clamp load and protect mating surfaces. Installed in assemblies such as the fuel filter, electrical box, alternator, flywheel, support and mounting points, gearbox oil cooler, gearbox flange, flywheel housing, heat exchanger at the exhaust manifold, intercooler, speed control, and turbocharger exhaust mixer, it supports secure, vibration-resistant fastening on a wide range of Nanni engines including 2HE, 4HE, 5TDI, N4, T4, and T6 series variants. |
$ 0.52
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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.