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 piston pin circlip 970141504 is a retaining fastener used in the crankshaft and pistons assembly to secure the piston pin in position. Installed correctly, it helps keep the piston pin located during operation, supporting stable reciprocating motion and dependable engine performance on 2.40HE engines. |
$ 3.69
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1-2 weeks delivery time The Nanni Diesel 970141505 complete connecting rod assembly is a key internal engine component in the crankshaft and pistons group, built to link the piston to the crankshaft and transmit combustion forces smoothly. Designed for 2.40HE engines, it supports stable reciprocating motion and dependable power delivery in demanding marine duty. |
$ 1,247.01
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1-2 weeks delivery time The Nanni Diesel 970141506 bearing case sealing gasket is designed to fit within the crankshaft and crankshaft-bearings assembly, helping maintain proper oil sealing at the bearing case joint. This OEM replacement part supports clean, consistent lubrication control on Nanni marine diesel engines including 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard models. |
$ 22.37
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1-2 weeks delivery time The Nanni Diesel 970141508 bearing case cover sealing gasket is designed to close and seal the bearing case cover within the crankshaft and crankshaft-bearings assemblies. Used on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, it helps maintain proper oil sealing at the crankshaft bearing area for clean, reliable engine operation. |
$ 29.98
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1-2 weeks delivery time The Nanni Diesel 970141511 standard piston pin bushing is a precision-fit bearing element used in the crankshaft and pistons assembly to support the piston pin interface on 2.40HE engines. Designed for stable alignment and smooth oscillating motion at the small end connection, it helps maintain controlled piston movement and dependable operation under marine diesel load cycles. |
$ 33.08
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1-2 weeks delivery time The Nanni Diesel 970141513 connecting rod fastener secures the connecting rod big-end cap as part of the crankshaft and pistons assembly, helping maintain correct bearing crush and dependable operation under marine engine loads. Designed for OEM-fit replacement, it supports service work on Nanni 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 36.96
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1-2 weeks delivery time The Nanni Diesel 970141514 standard connecting rod bearing is a precision engine bearing element for the crankshaft and piston assembly, supporting smooth rod-to-crankshaft rotation and stable oil-film lubrication under load. Designed for OEM-fit replacement in the crankshaft-pistons group, it suits Nanni 2.40HE, 2.50HE, 3.75HE, N2.14, and N3.21 Standard engines for dependable bottom-end operation. |
$ 110.36
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1-2 weeks delivery time The Nanni Diesel 970141517 crankshaft pulley fastener secures the crankshaft pulley within the crankshaft-pistons assembly to keep belt-driven front-end accessories running true and aligned. Built for OEM fit on Nanni marine diesel applications, it supports dependable pulley retention on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 39.01
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1-2 weeks delivery time The Nanni Diesel 970141520 crankshaft drive gear is a precision-matched timing and rotation-transfer component used within the crankshaft and piston assembly. Designed to mesh correctly with the engine’s gear train, it helps maintain accurate mechanical synchronization for dependable operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 396.90
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1-2 weeks delivery time The Nanni Diesel 970141522 crankshaft ring 2.40 is a precision engine component used within the crankshaft and pistons assembly to support correct fitment of the rotating group during service or rebuild work. Designed for OEM-style replacement on a wide range of Nanni marine diesel engines, it fits 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 4.93
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1-2 weeks delivery time The Nanni Diesel 970141523 crankshaft collar is a precision locating component used within the crankshaft and pistons assembly to help keep crankshaft-mounted parts correctly positioned for stable operation. Designed as an OEM replacement, it supports proper alignment and consistent driveline behavior on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 156.74
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1-2 weeks delivery time The Nanni Diesel 970141524 crankshaft O-ring is a precision sealing element used within the crankshaft and piston assembly to help keep engine oil where it belongs around the crankshaft interface. Designed for Nanni Diesel HE marine engines, it supports clean, dependable operation on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines during service replacement or rebuild work. |
$ 5.79
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1-2 weeks delivery time The Nanni Diesel 970141525 standard crankshaft bearing element supports smooth crankshaft rotation and stable oil-film control within the crankshaft and pistons assembly. Designed as an OEM-fit replacement bearing (position 1, standard size 2.40), it helps maintain correct running clearance and dependable bottom-end operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 162.28
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1-2 weeks delivery time The Nanni Diesel 970141529 crankshaft oil seal is a sealing element designed to control oil leakage at the crankshaft area, supporting clean, stable lubrication in service. Used within the crankshaft and crankshaft-bearings assemblies, this OEM-fit seal suits 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, and N3.21 engine applications, with a serial-number-specific variant noted for N3.21 engines and coverage extending to N3.21 Standard engines. |
$ 154.38
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1-2 weeks delivery time The Nanni Diesel 970141532 main bearing case assembly is a complete support housing for the main bearings within the crankshaft bearing system on 2.40HE engines. Positioned in the crankshaft and bearings assembly, it helps keep the crankshaft correctly supported and aligned under load, promoting stable operation and long service life in marine duty. |
$ 769.27
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1-2 weeks delivery time The Nanni Diesel 970141533 bearing case bolt is a precision fastener used in the crankshaft and crankshaft-bearings assemblies to secure bearing case hardware under continuous marine engine loads. Designed as an OEM replacement part for Nanni Diesel engines, it supports stable crankshaft bearing retention and helps maintain proper bottom-end integrity on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 32.73
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1-2 weeks delivery time The Nanni Diesel 970141534 bearing case washer is a precision-fit washer used within the crankshaft bearings assembly to support correct bearing case retention and alignment. Designed for 2.40HE engines, it helps maintain stable crankshaft-bearing seating under engine vibration and load for dependable long-term operation. |
$ 3.30
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1-2 weeks delivery time The Nanni Diesel 970141535 bearing case cover is a crankshaft-area housing component that closes and protects the crankshaft bearing assembly, helping maintain proper alignment and shielding internal bearing surfaces from contamination. Used within the crankshaft and crankshaft-bearings assemblies, it is a direct-fit replacement for 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 190.58
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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.