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 970302779 crankshaft bearing element in -0.2 size supports stable crankshaft rotation and helps maintain proper oil clearance within the crankshaft and pistons assembly. Designed as a direct-fit replacement, it is used in the crankshaft-pistons group on 3.100HE, 4.150HE, N3.30, and N4.38 engines to promote smooth running and dependable bottom-end operation. |
$ 55.22
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1-2 weeks delivery time The Nanni Diesel 970302781 exhaust valve is a precision valvetrain component for the valves and springs assembly, controlling exhaust-gas flow out of the combustion chamber for clean, efficient breathing. Built as an OEM replacement, it helps maintain proper sealing and timing in the cylinder head on Nanni 3.100HE and 4.150HE engines. |
$ 103.42
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1-2 weeks delivery time The Nanni Diesel 970302782 valve spring is a precision valvetrain component used within the valves and springs assembly to help control valve motion and maintain stable operation at engine running speeds. It is specified for 3.100HE and 4.150HE engines, and for N3.30 and N4.38 engines up to Serial No. KT08090422, making it a dependable OEM replacement choice during cylinder head and valve train service. |
$ 36.87
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1-2 weeks delivery time The Nanni Diesel 970302787 rocker arm bracket is a valve train support component used within the valves and springs assembly to keep the rocker gear securely located for stable valve actuation. Built for dependable OEM fit on Nanni marine diesel engines, it suits 3.100HE, 4.150HE, N3.30, and N4.38 engine applications where consistent valve timing and smooth top-end operation matter. |
$ 108.01
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1-2 weeks delivery time The Nanni Diesel 970302788 valve train stud is a durable fastening element used within the valves and springs assembly to help secure and maintain correct positioning of valve gear components. Designed as an OEM replacement for Nanni marine diesel applications, it supports stable valvetrain retention and service reliability on 2.60HE, 3.100HE, 3.90HE, 4.110HE, 4.150HE, N3.30, and N4.38 engines. |
$ 16.35
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1-2 weeks delivery time The Nanni Diesel 970302789 valve-train washer is a precision seating element used within the valves and springs assembly to support correct spring positioning and load distribution. Designed for OEM-fit service on Nanni marine diesel engines, it helps maintain stable valve operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines. |
$ 4.02
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1-2 weeks delivery time The Nanni Diesel 970302790 valve spring washer is a precision spacer element used in the valves and springs assembly to support correct valve spring seating and load distribution in the valve train. Built for OEM fit on Nanni Diesel HE series engines, it is compatible with 3.100HE and 4.150HE engines to help maintain stable valve operation and consistent spring alignment. |
$ 3.74
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1-2 weeks delivery time The Nanni Diesel 970302791 rocker arm spring is a valve train control element used within the valves and springs assembly to help maintain stable rocker arm action as the engine cycles. Designed for OEM fit on Nanni marine diesel applications, it supports consistent valve operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines. |
$ 3.59
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1-2 weeks delivery time The Nanni Diesel 970302792 external retaining ring secures valve-train components within the valves and springs assembly, helping keep critical parts correctly located during engine operation. Designed for OEM-fit replacement on Nanni Diesel 3.100HE and 4.150HE engines, it supports stable valve spring retention for dependable performance under vibration and continuous marine duty. |
$ 1.58
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1-2 weeks delivery time The Nanni Diesel 970302794 valve adjusting screw is a precision adjustment fastener used within the valves and springs assembly to set and maintain correct valve clearance in the valve train. Designed as an OEM replacement for Nanni marine diesel engines, it supports stable valvetrain operation and accurate adjustment on 3.100HE, 4.150HE, N3.30, and N4.38 engines. |
$ 12.29
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1-2 weeks delivery time The Nanni Diesel 970302795 fastening nut is a compact valve-train hardware element used within the valves and springs assembly, and on specific rocker arm arrangements, to help secure critical valvetrain components under continuous engine vibration and thermal cycling. Designed for OEM-fit replacement on Nanni marine diesel engines, it supports dependable valve gear retention on 3.100HE, 4.150HE, 4.330TDI, 4.340TDI, N3.30, N4.115, and N4.38 engines. |
$ 6.36
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1-2 weeks delivery time The Nanni Diesel 970302796 pushrod is a precision valve train element used within the camshaft system to transmit cam motion to the upper valve gear for accurate valve timing. Designed as an OEM replacement part for the camshaft assembly, it supports smooth, reliable engine operation on Nanni 3.100HE, 4.150HE, N3.30, and N4.38 marine diesel engines. |
$ 18.40
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1-2 weeks delivery time The Nanni Diesel 970302797 complete camshaft assembly drives accurate valve timing for smooth, efficient operation on 4.150HE marine diesel engines. Installed within the camshaft system, this OEM replacement camshaft synchronizes with the engine’s timing components to precisely actuate the valve train, helping maintain dependable starting, stable idle, and consistent power delivery underway. |
$ 2,808.87
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1-2 weeks delivery time The Nanni Diesel 970302798 camshaft gear is a precision timing-drive component used within the camshaft assembly to keep valve timing synchronized with the engine’s rotating assembly. Designed as an OEM replacement part, it supports smooth, consistent timing operation on Nanni 3.100HE, 4.150HE, N3.30, and N4.38 marine diesel engines. |
$ 1,108.74
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1-2 weeks delivery time The Nanni Diesel 970302799 camshaft stopper is a precision engine component used within the camshaft assembly to help retain and correctly position camshaft-related parts during operation. Designed for OEM fit on Nanni marine diesel engines, it supports stable valve-train timing on 3.100HE, 4.150HE, N3.30, and N4.38 engines for dependable performance underway. |
$ 82.91
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1-2 weeks delivery time The Nanni Diesel 970302801 idler gear bushing is a precision wear element within the camshaft assembly that supports smooth idler gear rotation and stable valve-train timing. Designed for dependable OEM-fit replacement, it helps reduce gear noise and wear while maintaining consistent camshaft drive operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines. |
$ 48.29
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1-2 weeks delivery time The Nanni Diesel 970302802 idler gear element supports accurate valve-train timing as part of the camshaft system on 4.150HE engines. Positioned to transmit and stabilize gear-train motion, it helps maintain smooth, synchronized camshaft operation for dependable engine performance in marine duty. |
$ 1,062.51
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1-2 weeks delivery time The Nanni Diesel 970302803 idle gear collar is a precision engine timing component used within the camshaft assembly to support correct positioning and stable operation of the idler gear. Designed for OEM-fit replacement, it helps maintain smooth gear-train engagement on Nanni Diesel 3.100HE, 4.150HE, N3.30, and N4.38 engines, contributing to consistent valve-train timing and reliable marine-duty performance. |
$ 17.17
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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.