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 970307605 tab washer is a locking fastener element used within the injection pump component parts and injection and feed pump assemblies to help secure hardware against vibration-related loosening. Designed for dependable OEM fit in Nanni marine diesel fuel-system service, it supports 2.45HE, 2.50HE, and 3.75HE engines where correct retention of injection and feed pump fasteners is essential. |
$ 9.90
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1-2 weeks delivery time The Nanni Diesel 970307607 control-lock component supports secure and consistent control operation within the injection pump component parts and injection or feed pump assemblies. Designed for OEM-fit replacement on Nanni 2.45HE and 2.50HE engines, it helps maintain stable pump control positioning for dependable fuel delivery in marine duty. |
$ 345.64
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1-2 weeks delivery time The Nanni Diesel 970307609 injection pump follow screw is a precision fastener used within injection pump component parts and injection and feed pump assemblies to secure internal elements and maintain correct pump operation. Designed for dependable OEM fit on Nanni marine diesel applications, it supports reliable service on 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 75.69
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1-2 weeks delivery time The Nanni Diesel 970307610 copper gasket is a precision sealing element used within the injection pump component parts and injection and feed pump systems on Nanni marine diesel engines. Installed at critical pump joints, it helps maintain leak-free fuel circuit integrity and dependable pump operation on 2.45HE, 2.50HE, 3.100HE, 3.75HE, N2.14, N3.21, N3.21 Standard, N3.30, and N4.38 engines. |
$ 6.26
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1-2 weeks delivery time The Nanni Diesel 970307611 pump fastener screw is used within the injection and feed pump assemblies to secure components and support reliable fuel-system operation on compatible Nanni marine diesel engines. Installed in injection/feed pump and injection & fuel pump groups (including injection pump component positions and a bleed screw application), it fits 2.50HE, 3.100HE, 3.75HE, N2.14, N3.21, N3.21 Standard, N3.30, and N4.38 engines. |
$ 51.30
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1-2 weeks delivery time The Nanni Diesel 970307612 sealing gasket is a precision-fit element used within the injection and feed pump assemblies to help maintain leak-tight joints and stable fuel delivery. Designed for pump component applications across Nanni marine diesels, it supports service and overhaul work on 2.50HE, 3.100HE, 3.75HE, N2.14, N3.21, N3.21 Standard, N3.30, N4.38, N4.85, and N4.100 engines. |
$ 6.79
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1-2 weeks delivery time The Nanni Diesel 970307613 control apparatus assembly is a multi-application adjustment and control component used across several engine control groups, supporting stable engine governing and throttle response. Depending on the engine model, it is supplied as part of the camshaft, governor, accelerator, speed control, or throttle control assemblies for 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard marine engines. |
$ 95.10
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1-2 weeks delivery time The Nanni Diesel 970307614 adjusting bolt assembly is a control-system fastener used to set and fine-tune linkage position in the governor, accelerator, and speed regulator assemblies. Designed for dependable adjustment and secure retention under engine vibration, it supports accurate throttle and speed control on 2.45HE, 2.50HE, 3.75HE, 4.330TDI, 4.340TDI, N2.14, N3.21, and N3.21 Standard engines. |
$ 26.87
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1-2 weeks delivery time The Nanni Diesel 970307619 timing gear case assembly is a complete housing component used within the engine timing case system to enclose and protect the timing gear train. Designed for marine-duty reliability and correct OEM fit, it supports clean, secure gear-case sealing and alignment on 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 1,514.19
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1-2 weeks delivery time The Nanni Diesel 970307622 timing case fastening bolt is a dedicated hardware piece used in the timing case and timing gear case assemblies to secure the cover and maintain proper protection of the engine’s timing gear area. It’s the correct OEM replacement choice for a range of Nanni marine engines, including 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard models. |
$ 6.21
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1-2 weeks delivery time The Nanni Diesel 970307656 hex plug is a heat exchanger service plug that helps keep the cooling circuit securely closed while allowing straightforward access for draining, inspection, or maintenance. Installed as part of the heat exchanger assembly, it supports reliable coolant containment on Nanni 3.100HE and 5.250TDI marine diesel engines. |
$ 67.49
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1-2 weeks delivery time The Nanni Diesel 970307674 nipple is a small but critical connection element within the oil sump and oil pump assembly, helping route and secure oil flow paths in the lubrication circuit. Designed for a correct OEM-style fit, it supports reliable engine oil delivery on Nanni Diesel 2.50HE and 3.75HE marine engines. |
$ 56.02
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1-2 weeks delivery time The Nanni Diesel 970307695 engine-mount support bolt is a mounting fastener used within the support and mounting system and the engine mount assemblies to securely clamp and locate the engine on its mounts. It is specified across multiple Nanni marine diesel applications, including 4.390TDI Stern Drive, T4.155, 4.380TDI (including Stern Drive variants), T4.165, T4.180, T4.200 (including Rive variants), plus T4.270, T4.230, and T4.205 Standard engines, helping maintain alignment and reduce the risk of mount movement under load. |
$ 4.18
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1-2 weeks delivery time The Nanni Diesel 970307728 banjo bolt is a precision fastener used across key engine oil-system connections, supporting secure, leak-resistant oil line routing where banjo fittings are installed. Specified within the oil sump and oil pump assembly and also used on the oil dipstick and oil gauge assemblies, it fits Nanni Diesel 4.195HE, 4.200HE, 4.220HE, 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 13.98
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1-2 weeks delivery time The Nanni Diesel 970307739 sea water pump spacer is a precision positioning element used within the sea water pump details assembly to maintain correct component alignment and spacing inside the pump stack-up. Fitted across multiple Nanni marine diesel applications, it supports smooth pump operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, including installations using a Johnson 30 sea water pump arrangement. |
$ 20.38
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1-2 weeks delivery time The Nanni Diesel 970307750 alternator spacer is a precision-fit spacing element used in the alternator assembly to maintain correct alignment and mounting position. Designed for Nanni Diesel 5.250TDI and 5.280HE engines, it supports stable alternator installation to help keep belt tracking and charging performance consistent in marine operating conditions. |
$ 0.49
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1-2 weeks delivery time The Nanni Diesel 970307751 hose is a dedicated line used in the oil drain pump assembly to route waste oil cleanly during service on 5.280HE engines. Designed for a secure, OEM-style fit, it supports efficient oil extraction and helps keep the engine room cleaner by directing drained oil where it needs to go. |
$ 183.69
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1-2 weeks delivery time The Nanni Diesel 970307752 spring seat is a precision fuel-system element used within the injection and feed pump assemblies to support correct spring positioning and stable internal pump operation. Designed for OEM-style fit on Nanni engines, it suits 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE marine diesel engines to help maintain consistent fuel delivery under changing load and speed. |
$ 93.19
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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.