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 970141021 rocker arm bushing is a precision wear element used in the valves and springs assembly to support smooth rocker arm movement and stable valve actuation on 2.40HE engines. Designed as an OEM-fit replacement, it helps maintain correct valvetrain geometry, reduces play at the rocker pivot point, and promotes consistent mechanical operation under continuous marine duty. |
$ 31.18
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1-2 weeks delivery time The Nanni Diesel rocker arm adjustment screw 970141022 is a precision valvetrain fastener used in the Valves and Springs assembly to set and maintain correct rocker arm clearance. By allowing accurate valve lash adjustment, it supports smooth valve operation and consistent engine performance on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 12.10
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1-2 weeks delivery time The Nanni Diesel 970141023 rocker arm nut is a dedicated valvetrain fastener used in the valves and springs assembly to secure rocker arm hardware and help maintain stable valve gear settings under marine engine vibration. Specified for a wide range of Nanni engines including 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard models, it is an ideal OEM replacement when servicing the rocker mechanism during top-end maintenance. |
$ 2.96
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1-2 weeks delivery time The Nanni Diesel camshaft tappet 2.40 (part number 970141101) is a valve-train follower element used within the camshaft assembly to transfer cam lobe motion accurately and consistently. Designed for dependable timing and smooth operation in marine service, it is a direct-fit replacement for Nanni Diesel 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, and N3.21 Standard engines. |
$ 75.26
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1-2 weeks delivery time The Nanni Diesel 970141102 push rod is a valvetrain actuating element used in the camshaft assembly on 2.40HE engines. It transfers cam motion to the valve gear to support precise valve timing, helping maintain smooth combustion and dependable engine operation under marine duty. |
$ 27.64
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1-2 weeks delivery time The Nanni Diesel 970141105 camshaft drive gear is a precision timing component installed on the camshaft assembly to keep valve timing accurately synchronized with the engine’s rotating group. Designed as a direct-fit replacement, it supports smooth, consistent camshaft rotation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines for dependable marine operation. |
$ 299.89
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1-2 weeks delivery time The Nanni Diesel 970141106 camshaft feather key is a precision locking element used in the camshaft assembly to positively locate and drive the camshaft-to-gear interface. Designed for 2.40HE through 4.150HE and N-series applications, it helps maintain accurate valve timing and secure torque transmission on 2.40HE, 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, N2.14, N3.21, N3.21 Standard, N3.30, and N4.38 engines. |
$ 5.35
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1-2 weeks delivery time The Nanni Diesel 970141107 camshaft stopper is a locating and retaining element within the camshaft assembly, helping keep the camshaft properly secured in position during engine operation. Designed as an OEM replacement part, it supports dependable valve timing stability on Nanni 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines. |
$ 61.20
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1-2 weeks delivery time The Nanni Diesel 970141111 idler gear coupling is a camshaft-train component designed to maintain accurate timing gear engagement on 2.40HE engines. Installed within the camshaft assembly, it supports smooth transfer of motion through the gear train, helping keep valve timing stable and reducing the risk of irregular gear meshing under marine operating loads. |
$ 500.32
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1-2 weeks delivery time The Nanni Diesel 970141112 idler gear bushing supports smooth, stable rotation of the idler gear within the camshaft assembly on Nanni marine diesel engines. Designed as an OEM replacement component, it helps maintain accurate gear alignment and reliable timing-drive operation for 2.40HE, N3.21, and N3.21 Standard engines. |
$ 1,270.68
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1-2 weeks delivery time The Nanni Diesel 970141113 idler gear collar is a precision engine component used in the camshaft assembly on Nanni 2.40HE engines. Positioned to support correct idler gear location, it helps maintain stable gear alignment and smooth timing-drive operation for dependable valve train performance. |
$ 54.89
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1-2 weeks delivery time The Nanni Diesel 970141114 idler gear collar is a camshaft-train component that supports accurate positioning of the idler gear within the camshaft assembly on 2.40HE engines. Built for dependable alignment and stable gear operation, it helps maintain consistent timing-gear engagement for smooth, reliable marine diesel performance. |
$ 54.89
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1-2 weeks delivery time The Nanni Diesel 970141130 idle assembly nut is a precision fastener used across key engine control and timing assemblies, helping secure idle and speed-control related components against vibration and cyclic loading in marine service. Installed within assemblies such as the camshaft system and control mechanisms including the governor, accelerator, speed regulator, speed control, and throttle control, it supports dependable operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, 4.330TDI, 4.340TDI, N2.14, N3.21, N3.21 Standard, and N4.115 engines. |
$ 12
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1-2 weeks delivery time The Nanni Diesel 970141132 bolt cover cap is a protective cap element used across several engine control-related assemblies, including the camshaft, governor, accelerator, speed control, and throttle control systems. It helps shield fastening points from dirt, moisture, and accidental contact, supporting a clean, reliable installation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, N3.21 Standard, and N4.115 engines. |
$ 7.79
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1-2 weeks delivery time The Nanni Diesel 970141301 adjustable stopper bolt is a precision adjustment fastener used within the accelerator, governor, speed regulator, and camshaft-related assemblies to help set and maintain correct control travel and engine speed limits. Designed for dependable OEM fit on Nanni engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, 4.190HE, 4.330TDI, 4.340TDI, and N4.115, it supports stable throttle response and consistent governing under varying marine loads. |
$ 6.16
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1-2 weeks delivery time The Nanni Diesel 970141302 spring is a precision control-element used within the accelerator and governor assemblies to maintain correct lever return and stable engine speed response. Designed for dependable fit in Nanni HE series marine diesel installations, it supports consistent throttle feel and regulation on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines. |
$ 40.74
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1-2 weeks delivery time The Nanni Diesel 970141303 governor O-ring is a precision sealing element used within the governor-related controls to help keep adjustments smooth and protected against leakage. Installed across assemblies such as the accelerator, governor, regulator adjustment, and engine stop lever mechanisms, it supports consistent control operation on 2.40HE, 2.45HE, 2.50HE, 3.75HE, 4.190HE, 4.330TDI, and 4.340TDI engines. |
$ 5.59
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1-2 weeks delivery time The Nanni Diesel 970141304 stop lever is a control lever element used in the accelerator assembly to enable positive stop control for the throttle system on 2.40HE engines. Designed as an OEM replacement part, it supports smooth, repeatable lever movement and dependable engine control in marine operating conditions. |
$ 353.39
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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.