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 970300718 reducing nipple is a threaded adapter element used in the oil filter assembly to transition from M16x1.5 to M14x1 connections. Designed for a secure, leak-resistant fit, it supports correct oil filter installation and dependable oil-circuit sealing on Nanni 2.60HE, 3.90HE, and 4.110HE engines. |
$ 12.63
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1-2 weeks delivery time The Nanni Diesel 970300722 small rubber mounting element provides stable, vibration-reducing support within the support and mounting assembly on 4.110HE engines. Designed to cushion engine movement and help isolate structure-borne noise, this OEM-fit mount supports smoother operation and helps protect surrounding brackets and fasteners from fatigue in marine service. |
$ 158.62
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1-2 weeks delivery time The Nanni Diesel 970300727 engine thermostat is a 71°C control element for the heat exchanger system, helping regulate operating temperature by managing coolant flow as the engine warms up. Designed for OEM-fit replacement, it supports stable thermal management on Nanni 3.90HE and 4.110HE marine engines for dependable performance under varying load conditions. |
$ 245.55
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1-2 weeks delivery time The Nanni Diesel 970300797 banjo connection (D=8/M14) is a compact fluid-line fitting used across several key engine systems, including the oil drain pump, heat exchanger circuits, fuel filter assembly, and oil cooler installations. This OEM-style connection supports secure routing of oil, fuel, or coolant/heat-exchanger lines on a wide range of Nanni engines, including 4.110HE, 4.190HE, N3.30, T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard, including stern drive variants where specified. |
Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Nanni Diesel 970300891 sea water pump wear plate is a pump service component for the F5B-9000 sea water pump details and assembly, helping protect the pump body from impeller contact and abrasive wear while supporting stable raw-water flow. Used across 3.100HE and 4.110HE to 4.200HE engines as well as N3.30, N4.38, and N4.40 engines, it is a practical OEM replacement when refreshing pump internals during routine cooling-system maintenance. |
$ 33.77
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1-2 weeks delivery time The Nanni Diesel 970300960 VDO pressure-sensing transmitter is an electrical sender used within the electrics and electrical equipment assemblies to provide a pressure signal for engine monitoring and protection functions. Built to the listed 5B, 1/8, 2-pin, WK configuration, it is a correct-fit replacement for N4.115 24V and N4.65 engines to help keep instrumentation readings stable and alarms responsive underway. |
$ 376.10
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1-2 weeks delivery time The Nanni Diesel 970300967 push-button switch is a control element for Nanni instrument panels, used to restore clean, positive button operation at the helm. Installed as part of the instrument panel and panel instrument assemblies (including Panel 1 and the A, B, and C panel instrument groups), it supports dependable operator input across a wide range of HE and TDI engine panel configurations, including 2.40HE through 5.280HE and 4.330TDI to 5.250TDI applications. |
$ 93.47
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1-2 weeks delivery time The Nanni Diesel 970300994 fuel return hose assembly routes returned fuel safely back through the fuel filter circuit, helping maintain clean, stable fuel circulation on Nanni HE marine diesel engines. Used within the fuel filter assembly, this complete return-line hose supports tidy installation and dependable operation on 2.60HE, 3.90HE, and 4.110HE engines. |
$ 106.92
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1-2 weeks delivery time The Nanni Diesel 970300995 fuel supply hose assembly supports clean, consistent fuel delivery as part of the fuel filter assembly on selected Nanni marine diesel engines. Designed to connect the fuel supply circuit to the filtration stage, it helps maintain reliable flow and secure routing in the engine room for 2.60HE, 3.90HE, and 4.110HE engines. |
$ 84.73
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1-2 weeks delivery time The Nanni Diesel 970301046 negative diode holder assembly supports dependable electrical protection and signal control within the instrument panel system on Nanni marine engines. Designed to integrate cleanly into instrument panels, this component helps maintain stable panel operation and circuit integrity for 2.60HE, 3.90HE, and 4.190HE engines. |
$ 40.09
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1-2 weeks delivery time The Nanni Diesel 970301047 positive diode holder assembly supports dependable DC power management within the engine electrical box. Designed as a direct-fit replacement, this complete positive-side diode holder helps maintain stable charging and protection in the electrical system for 2.60HE, 3.90HE, 4.110HE, and 4.190HE engines. |
$ 36.91
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1-2 weeks delivery time The Nanni Diesel 970301104 clamping cone is a coupling-assembly component used to secure and center mating parts for a stable drivetrain connection. Designed for the coupling system on 2.40HE, 2.50HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, and 4.220HE engines, it supports reliable alignment and clamping force where the coupling transmits power through the propulsion line. |
$ 407.48
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1-2 weeks delivery time The Nanni Diesel 970301105 clamping cone is a coupling component that helps secure and center the drivetrain connection for dependable torque transfer. Used within the coupling assembly, this 4" 30" clamping cone supports a stable, vibration-resistant fit on Nanni 2.40HE, 2.50HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, and 4.220HE engines. |
$ 373.99
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1-2 weeks delivery time The Nanni Diesel 970301106 clamping cone is a precision locking element used in the coupling assembly to secure and center the driveline connection for smooth torque transfer. Specified as a Type 5 D30 clamping cone, it supports a reliable fit within the coupling on Nanni Diesel 4.200HE, 4.220HE, and 5.280HE engines, helping maintain alignment and reduce the risk of slippage under load. |
$ 562.87
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1-2 weeks delivery time The Nanni Diesel 970301107 clamping cone D35 is a coupling component designed to create a secure, centered clamp within the coupling assembly on Nanni marine propulsion systems. Used on 4.200HE, 4.220HE, and 5.280HE engines, it supports a dependable mechanical grip that helps maintain alignment and stable power transfer under load. |
$ 562.87
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1-2 weeks delivery time The Nanni Diesel 970301108 clamping cone element (Size 5 D40) is a coupling-assembly component that helps lock and center the coupling connection for secure torque transfer in the drivetrain. Designed for OEM fit on Nanni Diesel 4.200HE, 4.220HE, and 5.280HE engines, it supports stable alignment and a dependable mechanical grip within the coupling system. |
$ 613.29
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1-2 weeks delivery time The Nanni Diesel 970301113 gasket is a sealing element used within the engine protection assembly to help keep the protected area tight and secure during operation. Designed for OEM-fit replacement on Nanni T4 series platforms, it supports dependable sealing on T4.270, T4.230, and T4.205 Standard engines in demanding marine engine-room conditions. |
$ 5.86
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1-2 weeks delivery time The Nanni Diesel 970301182 pipe clamp is a compact retaining fastener used to secure pipework in key engine areas, including the fuel filter assembly and the oil pan assembly. Designed to keep lines stable against vibration and engine movement, it supports clean routing and dependable operation on 4.200TD, N4.40, N4.50, N4.60, N4.65, N4.60, T6.420TDI, and T6.300 engines. |
$ 6.05
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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.