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 970491547 crankshaft bearing (position 2, 0.20) supports smooth crankshaft rotation and stable oil-film control within the crankshaft and pistons assembly. Designed as an OEM replacement component, it helps maintain reliable bottom-end operation on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 129.48
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1-2 weeks delivery time The Nanni Diesel 970491548 crankshaft side thrust washer element (side 1, 0.02) is fitted within the crankshaft-pistons assembly to help control crankshaft axial movement and maintain correct end-float under load. Used across multiple Nanni marine diesel platforms, it supports stable crankshaft alignment on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 58.47
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1-2 weeks delivery time The Nanni Diesel 970491549 side metal shim is a precision adjustment element used within the crankshaft and piston assembly to help maintain correct component positioning during engine operation. Supplied as “Side 2 0.02” and also referenced as a half-moon adjustment shim +0.2, it is specified for a wide range of Nanni HE and N-series engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, and N3.21 Standard. |
$ 59.43
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1-2 weeks delivery time The Nanni Diesel 970491557 crankshaft bearing element in 0.40 size is designed for the crankshaft and pistons assembly, supporting stable crankshaft rotation under marine engine loads. This OEM-fit bearing helps maintain proper oil-film control and smooth running on Nanni engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard. |
$ 130.29
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1-2 weeks delivery time The Nanni Diesel 970491558 crankshaft side shim is a precision fit spacer element used within the crankshaft-pistons assembly to help control axial positioning and end-float at the crankshaft bearing area. Supplied as “Side Metal 1 0.04” and also referenced as a half-moon adjusting shim +0.4 for N3.21 Standard, it is specified for 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 56.03
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1-2 weeks delivery time The Nanni Diesel 970491559 side metal element (Side 2, 0.04) is designed for the crankshaft-pistons assembly, supporting accurate internal clearances and stable bottom-end operation under marine-duty loads. It is a direct-fit replacement for HE series engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, and 4.110HE. |
$ 56.08
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1-2 weeks delivery time The Nanni Diesel 970491703 flywheel ring gear is a drivetrain engagement component fitted in the flywheel assembly, providing the toothed interface the starter drive uses to crank the engine. Built for correct fit on Nanni HE series platforms, it supports dependable starting performance on 2.60HE, 3.90HE, and 4.110HE engines. |
$ 489.98
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1-2 weeks delivery time The Nanni Diesel 970491705 flywheel bolt is a dedicated fastener for the flywheel assembly, helping secure the flywheel to the engine for dependable torque transfer and stable rotation. Designed as an OEM replacement, it supports correct flywheel retention on Nanni Diesel 2.60HE, 3.90HE, and 4.110HE engines. |
$ 96.25
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1-2 weeks delivery time The Nanni Diesel 970491707 rear end plate is a flywheel-assembly component that supports correct flywheel-end closure and alignment on Nanni marine diesel engines. Designed as an OEM replacement for the flywheel system used across the 2.60HE, 3.90HE, and 4.110HE engines, it helps maintain secure fitment and dependable drivetrain interface at the rear of the engine. |
$ 626.11
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1-2 weeks delivery time The Nanni Diesel 970491709 rear end plate bolt is a flywheel fastener designed to secure the rear end plate within the flywheel assembly for dependable drivetrain alignment and vibration control. Built as an OEM replacement for Nanni Diesel marine engines, it supports robust flywheel retention on 2.60HE, 3.100HE, 3.90HE, 4.110HE, 4.150HE, N3.30, and N4.38 engines. |
$ 5.98
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1-2 weeks delivery time The Nanni Diesel 970491736 timing gear case gasket is a sealing element for the timing gear case assembly, helping keep the front gear-train enclosure tight and protected from oil leaks and contamination. Designed as an OEM-fit replacement, it supports clean, reliable operation on 2.60HE, 3.90HE, 4.110HE, 4.195HE, and 5.250TDI engines. |
$ 6.36
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1-2 weeks delivery time The Nanni Diesel 970492109 injector ring gasket is a sealing element used in the injection nozzles and pipes assembly to help maintain a tight, leak-resistant interface around the injector installation. Designed for dependable OEM fit on Nanni 2.60HE, 3.90HE, 4.110HE, and 4.190HE engines, it supports stable fuel-system operation by protecting the injector seating area from blow-by and seepage. |
$ 6.65
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1-2 weeks delivery time The Nanni Diesel 970492110 fuel injection line for cylinder No. 1 supports precise high-pressure fuel delivery within the injection nozzles and pipes assembly. Built as an OEM-fit replacement, it helps maintain correct injector feed routing and consistent engine operation on Nanni Diesel 2.60HE and 3.90HE marine engines. |
$ 220.71
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1-2 weeks delivery time The Nanni Diesel 970492111 fuel injection line for cylinder 2 supports clean, consistent high-pressure fuel delivery within the injection nozzles and pipes assembly on 2.60HE and 3.90HE engines. Designed as a direct-fit replacement pipe, it helps maintain precise injector feed timing and stable combustion performance in demanding marine duty. |
$ 185.42
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1-2 weeks delivery time The Nanni Diesel 970492113 injector nozzle is a precision fuel-injection element used within the injection nozzle and injection and feed pump assemblies to help deliver consistent atomization and clean combustion in Nanni marine diesel applications. Designed as an OEM replacement, it supports dependable starting, smooth running, and efficient fuel delivery across 2.60HE, 3.90HE, 4.110HE, and 4.190HE engines. |
$ 232.04
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1-2 weeks delivery time The Nanni Diesel 970492117 glow plug cable is a dedicated electrical lead used within the injection nozzles and pipes assembly to support dependable glow plug operation during cold starts. Designed for an OEM-style fit on Nanni HE series marine diesels, it suits 2.60HE, 3.90HE, and 4.110HE engines to help maintain consistent preheating performance and reliable starting behavior. |
$ 51.92
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1-2 weeks delivery time The Nanni Diesel 970492118 M5x20 round head screw is a precision fastener used to secure key components within the fuel injection system and related hardware. Installed across injection nozzles and pipes, injection lines, and on certain models the injection feed pump and glow plug/nozzle holder areas, it helps maintain stable mounting and alignment on a wide range of Nanni HE and N-series engines including 2.40HE, 2.50HE, 3.75HE, 4.200TD, N3.21, and N4.60 families. |
$ 1.53
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1-2 weeks delivery time The Nanni Diesel 970492120 fuel injection pump assembly is a complete unit for the injection and feed pump system on 2.60HE engines. It delivers accurately metered fuel at the correct timing and pressure to support smooth starting, stable idle, and consistent power under marine load, making it an ideal OEM replacement when restoring fuel-system performance. |
$ 4,753.39
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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.