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 970311159 starter solenoid is an electrical switching component used in the starter system details assembly to deliver dependable starter engagement. Built for marine-duty starting circuits, it helps route current to the starter motor for confident cranking on 4.200TD, N4.60, and N4.65 engines. |
$ 1,946.24
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1-2 weeks delivery time The Nanni Diesel 970311160 starter motor body is the main housing element within the starter motor assembly, providing a solid structure for internal starter components and helping maintain correct alignment during engine cranking. Supplied as an OEM replacement for starter motor details assemblies, it fits Nanni engines including 4.200TD, N4.40, N4.50, N4.60, and N4.65. |
$ 548.47
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1-2 weeks delivery time The Nanni Diesel 970311164 plug is a dedicated sealing element used in the oil cooler assembly to help close off a port and maintain controlled oil flow through the cooler. Designed for OEM-fit service on Nanni 4.340TDI engines, it supports leak-free operation and dependable lubrication cooling in demanding marine duty. |
$ 15.50
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1-2 weeks delivery time The Nanni Diesel 970311165 governor spring is a calibrated control element used within the engine speed regulator assembly to help maintain stable RPM response under changing load. Designed as an OEM replacement, this 1.68 N overload spring supports accurate mechanical governing on N2.14 engines as well as N3.21 and N3.21 Standard engines. |
$ 21.99
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1-2 weeks delivery time The Nanni Diesel 970311175 banjo bolt is a precision fuel and oil line fastener used on cooler assemblies to secure banjo fittings and maintain a leak-tight fluid connection. Specified as part of the fuel and oil cooler, fuel cooler, and gearbox oil cooler systems, it supports dependable circulation on 4.390TDI Stern Drive, T4.155, 4.380TDI, T6.420TDI, and T6.300 Stern Drive engines. |
$ 10.58
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1-2 weeks delivery time The Nanni Diesel 970311194 sealing gasket is designed for the heat exchanger exhaust manifold assembly and supports tight, reliable joint sealing in the exhaust-side cooling path. Intended for engines up to serial number T109050464, it fits Nanni Diesel T4.155, 4.380TDI, T4.155 Stern Drive, 4.380TDI Stern Drive, T4.165, T4.180, and T4.200 engines to help maintain secure connections and stable system operation. |
$ 10.46
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1-2 weeks delivery time The Nanni Diesel 970311202 ball-and-socket linkage joint is a speed control component that provides smooth, articulated movement between throttle governor linkage parts while staying securely retained by its bare cage and zinc-plated spring clip. Designed as part of the speed control assembly, it supports precise engine speed command on T4.155 and 4.380TDI marine engines, including stern drive installations. |
$ 22.54
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1-2 weeks delivery time The Nanni Diesel 970311226 3/8 union bolt is a precision fastener used to secure cooler-line connections within the fuel and oil cooler systems, helping maintain tight, leak-resistant joints in demanding marine engine installations. Positioned in the fuel or oil cooler assemblies (including the fuel and oil cooler and the gearbox oil cooler), it fits 4.390TDI Stern Drive, T4.155, 4.380TDI, T6.420TDI, and T6.300 Stern Drive engines. |
$ 18.85
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1-2 weeks delivery time The Nanni Diesel 970311227 3/8 union fitting for 10 mm hose provides a secure, leak-resistant hose connection in marine cooling circuits associated with fuel and oil cooling. Used within the fuel and oil cooler, fuel cooler, and gearbox oil cooler assemblies, it supports stable fluid routing on 4.390TDI, 4.380TDI, T4.155, T6.420TDI, and T6.300 stern drive engines. |
$ 49.07
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1-2 weeks delivery time The Nanni Diesel 970311305 rubber mounting element supports secure, vibration-damping installation within the engine mount assembly on N3.30 Sail Drive engines. Supplied as a complete rubber mount unit (SIM 200 - 50) and referenced for mount stud disassembly, it helps isolate engine movement and reduce transmitted noise and vibration to the hull structure. |
$ 233.18
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1-2 weeks delivery time The Nanni Diesel 970311309 25 A circuit breaker is a protective electrical component for the EC assembly, designed to safeguard onboard engine circuits from overload and short-circuit conditions. Intended to be wired on site, it is a practical OEM replacement choice for Nanni T4.165, T4.180, and T4.200 marine diesel engine installations where dependable circuit protection is essential. |
$ 577.07
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1-2 weeks delivery time The Nanni Diesel 970311310 80 A circuit breaker is a protective electrical switching device used within the EC system on T4.165, T4.180, and T4.200 engines. It helps safeguard the engine’s electrical circuits by interrupting power when current demand exceeds safe limits, supporting dependable onboard operation and easier fault isolation. |
$ 487.16
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1-2 weeks delivery time The Nanni Diesel 970311311 circuit protection device is a 120 A circuit breaker used within the EC assembly to safeguard the electrical system on T4.165, T4.180, and T4.200 engines. It helps protect wiring and connected components by interrupting power during overloads or faults, supporting reliable onboard power management in marine operating conditions. |
$ 487.16
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1-2 weeks delivery time The Nanni Diesel 970311313 cylinder head cover assembly protects the valve train area and helps contain oil within the cylinder head cover system on N3.30 engines. Designed as an OEM-fit replacement, it supports a clean, well-sealed top end by shielding internal components and maintaining proper crankcase ventilation routing at the cylinder head cover. |
$ 805.22
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1-2 weeks delivery time The Nanni Diesel 970312001 cylinder head cover assembly is a precision-fit cover unit for the cylinder head assembly, helping protect the valve train area and support clean, controlled top-end sealing on Nanni marine diesel installations. It is specified for T4.155 and 4.380TDI engines, including stern drive configurations, making it a dependable OEM replacement choice for service and rebuild work. |
$ 3,873.54
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1-2 weeks delivery time The Nanni Diesel 970312002 sealing gasket is a precision-fit element used within the cylinder head assembly and also supplied as part of the engine gasket kit. Designed for dependable sealing during service work, it supports clean mating surfaces and leak-free operation on T4.155 and 4.380TDI marine engines, including Stern Drive versions. |
$ 156.30
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1-2 weeks delivery time The Nanni Diesel 970312003 cylinder head fastening bolt secures the cylinder head assembly to the engine structure for stable clamping and reliable sealing under load. Used within the cylinder head assembly on T4.155 and 4.380TDI engines, including stern drive applications, it helps maintain consistent compression and gasket integrity in demanding marine operation. |
$ 3.30
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1-2 weeks delivery time The Nanni Diesel 970312004 cylinder head assembly nut is a threaded fastener used within the cylinder head assembly to help secure critical cylinder head hardware under marine diesel operating loads. Designed for a dependable OEM-style fit, it supports service and rebuild work on T4.155 and 4.380TDI engines, including 4.380TDI Stern Drive installations. |
$ 14.64
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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.