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 970302120 water return pipe 2 is a coolant return line that supports stable engine temperature control by routing returning water through the cylinder head cooling circuit. Used within the cylinder head assembly on Nanni diesel marine engines, it helps maintain dependable coolant flow on 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines.
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$ 39.68
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1-2 weeks delivery time The Nanni Diesel 970310496 exhaust manifold gasket is a sealing element used within the heat exchanger assembly to help maintain a tight joint at the exhaust manifold interface on 5.250TDI engines. Designed for dependable OEM fit, it supports proper exhaust gas routing and helps protect surrounding cooling components from leakage at the connection point.
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$ 56.65
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1-2 weeks delivery time The Nanni Diesel 970310438 piston ring set assembly is designed for the crankshaft and pistons assembly on 5.250TDI engines, helping maintain strong cylinder sealing for efficient compression and controlled oil consumption. As an OEM-fit replacement, it supports consistent combustion performance and dependable engine operation in marine duty.
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$ 556.55
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1-2 weeks delivery time The Nanni Diesel idle control unit 970307354 supports stable low-speed operation by working within the regulator adjustment and governor setting system to help maintain consistent idle behavior. Designed as an OEM replacement component for Nanni marine diesel control linkages, it fits 4.195HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, and N4.50 engines to keep idle control responsive and reliable.
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$ 128.96
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1-2 weeks delivery time The Nanni Diesel 970310875 engine wiring harness provides organized, dependable electrical routing within the electrical equipment system on Nanni marine engines. Designed for clean integration with the engine’s electrics, it supports stable power and signal distribution to key engine-mounted electrical components on 4.330TDI, 4.340TDI, and N4.115 engines.
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$ 350.12
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1-2 weeks delivery time The Nanni Diesel 970307738 spacing element is a sea water pump spacer used within the sea water pump details assembly to maintain correct component positioning during pump operation. Designed for OEM-fit replacement on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, it supports reliable pump alignment and consistent raw-water cooling performance.
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$ 4.61
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1-2 weeks delivery time The Nanni Diesel 970604613 filling neck gasket is a sealing element for the heat exchanger assembly, designed to keep the coolant fill neck properly sealed during engine operation. It supports clean, leak-resistant service on Nanni Diesel HE series installations, fitting 2.60HE, 3.90HE, and 4.110HE engines.
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$ 12.84
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1-2 weeks delivery time The Nanni Diesel 970307479 oil breather shield is a protective element used within the sea water pump assembly, helping guard nearby components from oil mist and contamination in the pump area. Designed for a clean OEM-style fit, it supports tidy, reliable operation on Nanni marine diesel engines including 4.220HE, 5.280HE, and N4.50.
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$ 29.61
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1-2 weeks delivery time The Nanni Diesel 970614624 sea water pump washer is a precision-fit washer used within the sea water pump details and sea water pump spare parts assemblies to help secure pump hardware and maintain correct component spacing under vibration. Designed for Nanni marine engines, it supports dependable raw-water cooling service on 4.200TD, N4.60, 4.330TDI, 4.340TDI, and 5.250TDI engines.
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$ 21.47
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1-2 weeks delivery time The Nanni Diesel 970310818 oil cooler pipe is a rigid line used within the oil cooler system and oil filter assembly to route engine oil reliably through the lubrication circuit. Installed as part of the oil cooler group on 4.330TDI engines and within the oil filter assembly on N4.115 engines, it supports stable oil flow for effective temperature control and dependable engine protection under load.
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$ 63.40
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1-2 weeks delivery time The Nanni Diesel 970302746 shaft bearing element supports the fresh water pump shaft for smooth, stable rotation in the engine cooling circuit. Installed within the fresh water pump assembly, it helps the pump run quietly and efficiently while reducing shaft play and wear on 3.100HE and 4.150HE engines.
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$ 283.34
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1-2 weeks delivery time The Nanni Diesel 970307367 injection pump assembly supports precise fuel delivery as part of the injection and feed pump system on 4.200HE and 4.220HE marine engines. Designed as a complete pump unit, it helps maintain consistent engine operation by supplying the injection circuit with the fuel flow needed for stable starting, smooth running, and dependable performance underway.
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$ 7,946.26
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1-2 weeks delivery time The Nanni Diesel 970300430 D10 ring gasket is a compact sealing element used across multiple onboard systems to keep critical joints leak-tight and secure. Installed in assemblies including the fuel filter, engine block, oil drain pump, heat exchanger, air cooler and intercooler circuits, and turbocharger or exhaust mixer connections, it also supports turbo oil feed line fastening where specified, helping maintain clean fluid routing and reliable turbocharging performance on a wide range of Nanni engines.
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$ 2.05
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1-2 weeks delivery time The Nanni Diesel 970307623 oil seal is a timing gear case sealing element designed to control oil retention at the timing case interface and help keep the gear-train area clean and protected. Used within the timing gear case assembly, it supports dependable oil control on 2.40HE, 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 44.66
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1-2 weeks delivery time The Nanni Diesel 970307485 sea water pump cam is a precision internal element in the sea water pump assembly, helping drive consistent impeller action for dependable raw-water flow through the engine cooling circuit. Designed as an OEM replacement for the sea water pump details group, it fits Nanni 4.220HE, 5.280HE, and N4.50 marine engines to support stable operating temperatures and reliable cooling underway.
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$ 82.28
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1-2 weeks delivery time Diagnostic tool kit.
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$ 8,498.96
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1-2 weeks delivery time The Nanni Diesel 970307951 heat exchanger housing supports the heat exchanger assembly by enclosing and positioning key cooling elements for controlled engine temperature management. Built as an OEM replacement component for Nanni marine diesel cooling systems, it fits 5.250TDI and 5.280HE engines to help maintain dependable heat transfer and stable operation under load.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time Ignition key switch with 4 positions.
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$ 145.29
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1-2 weeks delivery time A4 control panel.
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$ 269.73
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1-2 weeks delivery time The Nanni Diesel 674389 instrument panel assembly provides a clean, OEM-style control and monitoring interface for the engine’s panel system, replacing part number 674359. Designed for the panel and panel 1 instrument assemblies, it suits Nanni N3.21 and N3.30 engines to support dependable operation and at-a-glance status visibility underway.
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Our managers will contact you and clarify the terms of the order
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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.