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 970313007 return spring is a control-linkage spring that restores throttle and governor components to their neutral position for smooth, predictable engine response. Used across the accelerator, regulator adjustment, speed control, and engine stop lever assemblies, it supports dependable control feel and consistent return action on 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 37.01
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1-2 weeks delivery time The Nanni Diesel 970313009 piston is a core reciprocating engine component that converts combustion pressure into mechanical motion within the crankshaft and pistons assembly. Built for correct fit and balanced operation in Nanni marine diesel applications, it supports efficient compression and smooth power delivery on 4.200TD and N4.60 engines. |
$ 836.78
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1-2 weeks delivery time The Nanni Diesel 970313010 piston is a precision reciprocating engine component built for the crankshaft and pistons assembly, transferring combustion force to the connecting rod to drive the crankshaft smoothly under marine duty. Designed for dependable OEM fit, it supports efficient power delivery on Nanni Diesel N4.60 and 4.200TD engines. |
$ 762.48
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1-2 weeks delivery time The Nanni Diesel 970313011 piston ring assembly is a precision engine component used within the crankshaft and pistons assembly to help maintain compression control and oil management in the cylinder. Designed for fitment on Nanni Diesel 4.200TD and N4.60 engines, it supports efficient combustion sealing and stable performance under marine operating loads. |
$ 642.32
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1-2 weeks delivery time The Nanni Diesel 970313012 piston ring set is a precision engine internal component used within the crankshaft and pistons assembly to support stable compression and controlled oil sealing. Designed for Nanni Diesel N4.60 and 4.200TD marine engines, it helps maintain efficient combustion performance while reducing blow-by and supporting consistent cylinder lubrication control. |
$ 458.67
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1-2 weeks delivery time The Nanni Diesel 970313013 internal retaining circlip is a precision fastener used within the crankshaft and pistons assembly to secure associated components in place under continuous reciprocating loads. Designed for OEM-fit replacement on Nanni Diesel engines, it supports reliable piston train operation across 4.200TD, N4.40, N4.50, N4.60, and N4.65 engine applications. |
$ 16.63
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1-2 weeks delivery time The Nanni Diesel 970313017 crankshaft drive gear is a timing drivetrain component used in the crankshaft and pistons assembly, helping transmit rotation for accurate engine timing and stable power delivery. It is specified for Nanni marine diesel engines including 4.200TD, N4.40, N4.50, and N4.60 applications, with a listed reference number KTF08040093 noted for N4.40. |
$ 488.50
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1-2 weeks delivery time The Nanni Diesel 970313018 feather key is a precision locating and drive element used within the crankshaft and pistons assembly to lock mating components in position and transmit torque without slippage. Designed for reliable OEM-fit installation, it supports correct alignment of crankshaft-mounted parts on 4.200TD, N4.40, N4.50, and N4.60 engines for consistent power transfer and dependable operation. |
$ 7.22
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1-2 weeks delivery time The Nanni Diesel 970313019 crankshaft bearing element supports stable crankshaft rotation within the crankshaft-pistons assembly on Nanni marine diesel engines. Designed to sit at the heart of the bottom end, it helps maintain correct journal support and smooth operation for 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 226.44
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1-2 weeks delivery time The Nanni Diesel 970313020 crankshaft bearing component supports stable crankshaft rotation within the crankshaft-pistons assembly, helping maintain correct running clearances under marine diesel loads. Designed as an OEM-fit replacement, it is used across Nanni engines including 4.200TD as well as the N4.40, N4.50, N4.60, and N4.65 models. |
$ 237.11
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1-2 weeks delivery time The Nanni Diesel 970313021 crankshaft metal insert is a precision engine component used in the crankshaft-pistons assembly to support smooth crankshaft operation and stable bearing surfaces under load. Designed for fit across multiple Nanni Diesel marine engines, it is used on 4.200TD and the N4 range including N4.40, N4.50, N4.60, and N4.65 engines. |
$ 243.61
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1-2 weeks delivery time The Nanni Diesel 970313022 crankshaft metal insert is a precision bearing element used within the crankshaft bearings assembly, supporting smooth crankshaft rotation under load. Used across crankshaft, crankshaft-bearings, and crankshaft-pistons assemblies, it is the correct OEM replacement choice for 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines to help maintain stable oil-clearance support and reliable bottom-end operation. |
$ 182.60
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1-2 weeks delivery time The Nanni Diesel 970313023 crankshaft metal element supports stable crankshaft operation within the crankshaft and rotating assembly, helping maintain smooth journal support under marine engine loads. Used within the Crankshaft-Pistons, Crankshaft, and Crankshaft-Bearings assemblies, it is specified for 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines for dependable OEM replacement fit. |
$ 219.80
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1-2 weeks delivery time The Nanni Diesel 970313024 crankshaft bearing element supports smooth crankshaft rotation and helps maintain stable oil clearances within the crankshaft group. Used within the Crankshaft, Crankshaft-Bearings, and Crankshaft-Pistons assemblies, it is a correct-fit replacement for 4.200TD, N4.40, N4.50, N4.60, and N4.65 marine engines. |
$ 229.98
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1-2 weeks delivery time The Nanni Diesel 970313025 side metal element is a crankshaft-pistons assembly component designed to support correct internal alignment and dependable operation in Nanni marine diesel engines. Used within the crankshaft and piston group, it helps maintain stable fit-up of the rotating assembly on 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines. |
$ 132.78
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1-2 weeks delivery time The Nanni Diesel 970313026 side metal element is designed for the crankshaft and pistons assembly, supporting stable component positioning within the rotating assembly area of the engine. Used across 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines, it is a practical OEM replacement part for maintaining correct assembly fit during service or overhaul. |
$ 167.25
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1-2 weeks delivery time The Nanni Diesel 970313027 side metal element supports correct positioning within the crankshaft and pistons assembly, helping maintain stable internal alignment under load. Designed as an OEM replacement part for the crankshaft-pistons group, it fits Nanni marine diesel engines including 4.200TD, N4.40, N4.50, N4.60, and N4.65 models. |
$ 166.25
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1-2 weeks delivery time The Nanni Diesel 970313028 side metal component is used within the crankshaft and pistons assembly to support correct internal alignment and stable operation of the rotating group. Designed as an OEM replacement part, it fits Nanni Diesel 4.200TD and N4 series engines including N4.40, N4.50, N4.60, and N4.65, helping maintain dependable performance under marine engine loads. |
$ 132.54
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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.