Section Nanni Diesel Parts offers a wide range of genuine engine parts and services for Nanni Diesel engines. Whether you need routine maintenance or specific replacement parts, we provide quality solutions to keep your Nanni engine running smoothly. Our comprehensive list of parts covers a wide category, ensuring that we have what you need to maintain the performance and reliability of your engine. Explore our offerings and please contact us for more information on the services we offer.
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1-2 weeks delivery time The Nanni Diesel 970301995 cylinder head cover sealing gasket is designed to secure a tight seal in the cylinder head cover assembly, helping keep engine oil contained and protecting the valvetrain area from leaks. Used within the cylinder head cover system and also included in the maintenance kit for selected models, it fits 4.190HE, 4.195HE, 4.200HE, and 4.220HE engines for dependable OEM-style service during routine upkeep or cover removal.
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$ 138.89
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1-2 weeks delivery time The Nanni Diesel 970300733 flexible coupling element with a 4-pole configuration is designed to provide smooth power transfer within the coupling assembly on Nanni HE marine engines. By damping torsional vibration and helping absorb shock loads between the engine and drivetrain, it supports quieter operation and protects connected components on 2.40HE, 2.50HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, and 4.220HE engines.
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$ 1,148.42
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1-2 weeks delivery time The Nanni Diesel 970301711 water intake flange supports secure cooling-water routing at the water intake connection, used within the heat exchanger assembly across multiple Nanni marine diesel platforms and also applied in the cylinder head assembly on 4.220HE engines. Designed as an OEM replacement component, it helps maintain a stable, leak-resistant intake path for the engine cooling circuit on 4.190HE, 4.195HE, 4.200HE, 4.200TD, N4.40, N4.50, N4.60, 4.220HE, 5.250TDI, and 5.280HE engines.
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$ 224.97
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1-2 weeks delivery time The Nanni Diesel 970310264 sealing plug is a 3/8 BSPC closure element used across key engine subsystems including the turbo and exhaust mixer group, exhaust elbow, and oil cooler assemblies. Designed for dependable port sealing in high-temperature marine environments, it supports tidy, leak-resistant service on Nanni engines such as 4.330TDI, 4.340TDI, 5.250TDI, N4.115, N4.85, N4.100, T4.155, 4.380TDI (including stern drive versions), T4.165, T4.180, T4.200, T6.420TDI, and T6.300.
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$ 34.75
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1-2 weeks delivery time The Nanni Diesel 48328168 cooling-circuit hose supports dependable coolant flow within the heat exchanger system on N2.14 and N3.21 marine diesel engines. Used in the heat exchanger assembly and the heat exchanger exhaust manifold configuration, this hose serves as a fresh water return line to help maintain stable engine operating temperature and reliable closed-loop cooling performance, including on N3.21 Standard engines.
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$ 42.53
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1-2 weeks delivery time The Nanni Diesel 970517314 starter motor roller is a precision internal element used within the starter motor details assembly, supporting smooth engagement and reliable starter operation during engine cranking. Designed for the 4.110 starter motor arrangement, it fits a wide range of Nanni marine engines including 3.100HE, 4.110HE, 4.150HE, 4.200TD, N4.40, N4.50, N4.60, N4.65, 5.250TDI, and 5.280HE engines.
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$ 6.08
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1-2 weeks delivery time The Nanni Diesel 970300306 D14 ring gasket is a compact sealing element used across several engine systems, helping maintain tight, leak-resistant joints in assemblies such as the fresh water pump, fuel filter, heat exchanger, and related exhaust-manifold heat exchanger connections. It is also applied in supporting circuits including oil drain pump, oil sump and oil pump groupings, gearbox oil cooler arrangements, electrics, and selected maintenance kits, making it a versatile OEM replacement for a wide range of Nanni engines including 2.xxHE, 3.xxHE, 4.xxHE, 4.xxxTDI, 5.xxxTDI, N-series, and T-series models.
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$ 1.46
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1-2 weeks delivery time The Nanni Diesel 970856005 four-light warning indicator module is a panel-mounted visual alert unit used within Nanni instrument panel systems, including the ECO panel and instrument panel variants. Designed to provide clear at-a-glance alarm indication at the helm, it supports reliable engine monitoring across a wide range of models such as 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, and 5.280HE engines.
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$ 106.61
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1-2 weeks delivery time The Nanni Diesel 95312304 alternator pulley is a belt-drive component used on the alternator assembly to transmit engine rotation to the charging system. Fitted within the alternator assembly (including the standard alternator assembly), it helps maintain stable alternator speed for consistent battery charging on 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, N3.30, and N4.38 engines.
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$ 56.84
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1-2 weeks delivery time The Nanni Diesel 970313274 heat exchanger tube stack is a core cooling element that fits the heat exchanger details assembly and helps transfer heat efficiently to keep operating temperatures stable. Built as an OEM replacement component for Nanni Diesel N2.14 marine engines, it supports dependable engine cooling performance in demanding onboard conditions.
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$ 1,048.45
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1-2 weeks delivery time The Nanni Diesel 970314908 fuel injection pump is a precision fuel-metering unit built for the injection pump and fuel supply pump assembly on N4.85 and N4.100 engines. Designed to deliver stable, high-pressure fuel delivery to the injection system, it supports smooth combustion, dependable starting, and consistent power output in marine operating conditions.
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$ 25,936.52
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1-2 weeks delivery time The Nanni Diesel 970313801 alternator drive belt keeps the alternator assembly operating smoothly by transmitting engine rotation to the alternator for consistent battery charging. Supplied as the correct replacement for the standard alternator assembly, it fits Nanni T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines for dependable charging-system performance underway.
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$ 157.35
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1-2 weeks delivery time The Nanni Diesel 970310150 heat exchanger tube stack is a core cooling element that restores efficient heat transfer in the heat exchanger system. Installed within the heat exchanger assembly (including heat exchanger exhaust manifold applications), it supports stable operating temperatures for Nanni 2.40HE, 2.45HE, and 2.50HE marine engines by promoting consistent coolant-to-seawater cooling performance.
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$ 982.21
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1-2 weeks delivery time The Nanni Diesel 970307744 sealing O-ring is a precision gasket element used within the sea water pump details assembly on several HE and N-series engines, and it is also specified within the alternator assembly on 2.60HE engines. Designed to maintain a tight, leak-resistant seal at its mating surfaces, this OEM-fit O-ring supports dependable raw-water circulation and secure component sealing across 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines, with a noted Johnson reference of 307808.
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$ 5.69
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1-2 weeks delivery time The Nanni Diesel 970302754 main bearing assembly 4.150 is a precision engine bearing element used to support and stabilize the crankshaft for smooth rotation under load. Listed within the crankshaft and crankshaft-bearings assemblies (and also referenced under the cylinder head group for 3.100HE), it helps maintain correct crankshaft alignment and reliable oil-film operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines, with cross-reference KT08090423.
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$ 927.05
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1-2 weeks delivery time The Nanni Diesel 970302109 fresh water pump shaft bearing assembly supports smooth, stable rotation of the pump shaft in the fresh water pump system, helping maintain consistent coolant circulation through the engine. Built for dependable OEM-style fit and function, it is used on Nanni Diesel 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines.
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$ 229.22
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1-2 weeks delivery time The Nanni Diesel 970307911 cylinder head gasket is a precision sealing element for the cylinder head assembly, designed to keep combustion pressure and engine fluids properly separated for stable, efficient running. Built for correct OEM fit on Nanni 5.280HE engines, it supports reliable cylinder head clamping and helps maintain clean, leak-free mating surfaces during service replacement.
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$ 668.86
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1-2 weeks delivery time The Nanni Diesel 95310314 engine mounting component supports stable engine installation in the support and mounting assembly on 5.250TDI engines. Designed to secure the powerplant to the vessel’s structure while managing operational vibration and alignment loads, it helps protect drivetrain components and maintain smooth, controlled running.
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$ 120.89
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1-2 weeks delivery time The Nanni Diesel 970312617 crankshaft pulley is a drive element in the crankshaft and pistons assembly, transferring crankshaft rotation to the engine’s belt-driven accessories. Designed for marine-duty reliability, it supports stable accessory drive operation on Nanni Diesel T6.420TDI and T6.300 engines.
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$ 9,147.67
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1-2 weeks delivery time The Nanni Diesel 48100919 Fuel Filter is a spare fuel filter designed for use on Nanni Diesel N2.10 engines. This component is identified as Part 2 in the reference diagram and is intended for direct replacement within the engine fuel system.
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$ 46.06
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What specific components are included in the range of Nanni Diesel Marine Engine Parts?
The range of Nanni Diesel engine parts encompasses a comprehensive selection of components essential for maintaining and servicing Nanni Diesel engines. These parts typically include fuel filters, oil filters, air filters, gaskets, belts, impellers, water pumps, alternators, starters, injectors, and exhaust systems. Each component is engineered to meet the highest quality standards and specifications set by Nanni Diesel, ensuring optimal performance and reliability for marine engines.