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 970307549 camshaft is a precision valve-train component for the camshaft assembly, designed to control valve timing and support smooth, efficient combustion in Nanni marine diesel applications. Built as an OEM replacement, it restores correct mechanical synchronization for 2.45HE engines, helping maintain reliable starting, stable idle, and consistent power delivery underway. |
$ 2,202.71
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1-2 weeks delivery time The Nanni Diesel 970307553 piston element is built to restore correct reciprocating motion inside the crankshaft and pistons assembly, transferring combustion force to the connecting rod for smooth, efficient power delivery. This standard piston is used on Nanni Diesel N2.14 engines and across N3.21 variants, including N3.21 Standard, making it a dependable OEM replacement for maintaining compression and consistent engine performance. |
$ 468.72
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1-2 weeks delivery time The Nanni Diesel 970307554 oversize piston element (+0.25 mm) is designed for the crankshaft and piston assembly, restoring correct piston-to-bore fit during engine rebuild work. This OEM replacement piston supports efficient compression and smooth reciprocating operation on 2.45HE, 2.50HE, 3.75HE, N3.21, and N3.21 Standard engines used in marine propulsion applications. |
$ 560.13
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1-2 weeks delivery time The Nanni Diesel 970307555 piston ring set is a precision sealing component for the crankshaft and pistons assembly, designed to support strong compression control and stable oil management in marine diesel operation. This OEM replacement ring set fits 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, making it a dependable choice when servicing piston and cylinder sealing performance. |
$ 379.15
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1-2 weeks delivery time The Nanni Diesel 970307556 piston ring set (+0.25 mm) is a precision replacement ring assembly used in the crankshaft and pistons group to restore correct piston-to-bore sealing. Designed for selected Nanni marine diesel engines, it supports strong compression control and stable oil management on 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 426.68
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1-2 weeks delivery time The Nanni Diesel 970307557 piston pin is a precision internal engine element used in the crankshaft and pistons assembly to link the piston to the connecting rod for smooth, controlled articulation. Designed for OEM-fit replacement in Nanni marine diesel applications, it supports reliable piston movement on 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 38.49
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1-2 weeks delivery time The Nanni Diesel 970307558 connecting rod assembly is a complete conrod unit built for the crankshaft and pistons assembly, transmitting piston forces to the crankshaft for smooth, reliable power delivery. Designed as an OEM replacement, it supports correct internal alignment and dependable operation on 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard marine diesel engines. |
$ 1,226.12
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1-2 weeks delivery time The Nanni Diesel 970307559 piston pin bushing is a precision-fit bearing element used in the crankshaft and piston assembly to support smooth piston-pin movement at the connecting rod small end. Designed for OEM-style replacement, it helps maintain correct alignment and reduces wear in daily marine service across 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 39.11
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1-2 weeks delivery time The Nanni Diesel 970307562 crank pin bearing shell is a precision bearing element used in the crankshaft-pistons assembly to support smooth connecting-rod rotation on the crank pin and maintain a stable oil film under load. Supplied for multiple Nanni engine families, it fits 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, making it a dependable OEM replacement when rebuilding or servicing the bottom end. |
$ 129.14
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1-2 weeks delivery time The Nanni Diesel 970307563 complete crankshaft unit is a core rotating component within the crankshaft and pistons assembly, built to transmit piston forces into smooth, usable torque for marine propulsion. Designed as a direct-fit replacement for Nanni Diesel 2.45HE and 2.50HE engines, it supports stable bottom-end operation and dependable power delivery under continuous onboard running conditions. |
$ 6,415.42
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1-2 weeks delivery time The Nanni Diesel 970307564 ball is a precision engine component used within the crankshaft-piston assembly to support correct internal movement and secure, consistent operation under load. Designed as an OEM replacement for Nanni marine diesel applications, it fits 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 0.91
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1-2 weeks delivery time The Nanni Diesel 970307571 crankshaft bearing element supports smooth crankshaft rotation and stable oil-film control within the crankshaft and piston group. Used across the crankshaft-pistons and crankshaft bearing-support assemblies, it is a precise-fit replacement for 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 96.06
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1-2 weeks delivery time The Nanni Diesel 970307572 crankshaft bearing element supports smooth crankshaft rotation and stable oil-film operation within the crankshaft and pistons assembly. Designed as an OEM replacement part, it helps maintain correct running clearances and reduces wear in demanding marine duty on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, including the 0.2 bearing size application. |
$ 182.98
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1-2 weeks delivery time The Nanni Diesel 970307573 crankshaft bearing element (0.4) is designed for the crankshaft and pistons assembly, supporting smooth crankshaft rotation while helping maintain correct running clearance and stable oil-film lubrication under load. This OEM-fit replacement is used across multiple Nanni marine diesel platforms including 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 185.42
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1-2 weeks delivery time The Nanni Diesel 970307575 flywheel fastener bolt is designed to secure the flywheel assembly on Nanni marine diesel engines. Installed as part of the flywheel system, it helps maintain a stable, correctly clamped flywheel-to-crankshaft connection for smooth power transmission on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines. |
$ 28.12
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1-2 weeks delivery time The Nanni Diesel 970307576 rear end plate is a flywheel-assembly component that supports secure fit-up and alignment at the aft end of the engine. Designed for use within the flywheel system, it helps maintain a stable interface for rotating mass and connected driveline components on Nanni 2.45HE, 2.50HE, and 3.75HE marine engines. |
$ 829.22
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1-2 weeks delivery time The Nanni Diesel 970307578 starter-motor lever is a control and actuation component used within the starter motor assembly and the starter details group, helping transmit motion for reliable starter engagement during engine cranking. Designed for Nanni marine diesel applications, it fits 2.45HE, 2.50HE, and N2.14 engines for dependable starting performance. |
$ 157.50
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1-2 weeks delivery time The Nanni Diesel 970307579 starter drive end frame is a starter-motor housing component that supports the drive-end side of the starter assembly for dependable cranking performance. Used within the starter motor system and the starter details sub-assembly, it helps keep the drive-end hardware aligned and securely mounted on 2.45HE, 2.50HE, and N2.14 marine diesel engines. |
$ 471.06
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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.