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 970313123 sea water pump sealing gasket is designed to restore a tight, leak-resistant joint within the sea water pump assembly. Used in the Sea Water Pump Details and sea water pump spare parts groups, it supports stable raw-water flow by helping the pump housing and cover seal correctly on 4.200TD, 4.330TDI, 4.340TDI, 5.250TDI, N4.60, N4.115, N4.85, and N4.100 engines.
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$ 17.73
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1-2 weeks delivery time The Nanni Diesel 48418054 O-ring seal is a dedicated heat-exchanger sealing element used within the heat exchanger and heat-exchanger exhaust manifold assemblies, including PONAM/SARD heat exchanger arrangements. Referenced as equivalent to No. T209050794, it helps maintain a tight, leak-resistant joint in the cooling circuit on T4.155, 4.380TDI, T4.270, T4.230, and T4.205 Standard engines, including stern drive configurations where listed.
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$ 5.96
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1-2 weeks delivery time The Nanni Diesel 970314909 injection pump assembly is a complete fuel metering unit for the injection and fuel supply system, built to deliver consistent high-pressure fuel delivery for stable marine engine performance. Installed within the injection pump and fuel feed pump assembly, it is specified for N4.85 and N4.100 engines to support reliable starting, smooth running, and dependable power under load.
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$ 10,480.36
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1-2 weeks delivery time The Nanni Diesel 970307716 heat exchanger cover is a dedicated closure component for the heat exchanger assembly, also used within the heat exchanger and exhaust manifold group on select installations. It helps secure the heat exchanger end section for controlled coolant flow and dependable sealing, supporting reliable temperature management on 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines.
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$ 171.29
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1-2 weeks delivery time The Nanni Diesel 970310561 sea water pump sealing element helps keep the raw-water circuit tight at the sea water pump, supporting dependable cooling flow and protecting surrounding components from leakage. Used within the sea water pump details and sea water pump spare parts assemblies, it fits Nanni Diesel 4.200TD, 4.330TDI, 4.340TDI, 5.250TDI, and N4.60 engines for straightforward OEM-spec servicing.
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$ 36.16
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1-2 weeks delivery time The Nanni Diesel 970312429 fastener is an M5x8 screw used in the sea water pump details and sea water pump spare parts assemblies, helping secure pump components for reliable raw-water circulation. It is a direct-fit replacement across a wide range of Nanni marine diesel engines including 4.200TD, 4.330TDI, 4.340TDI, 5.250TDI, N4.60, N4.65, N4.85, N4.100, N4.115, T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.205 Standard, T4.230, T4.270, T6.300, and T6.420TDI variants, including stern drive applications where specified.
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$ 8.17
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1-2 weeks delivery time The Nanni Diesel 970307389 fuel injection pipe is a precision fuel line for the injection nozzles and pipes assembly, routing high-pressure diesel from the injection system to the injector nozzle for clean, consistent delivery. Built for OEM fit on Nanni engines, it is used across 4.195HE, 4.200HE, 4.220HE, N4.40, and N4.50 marine diesel applications where dependable injector feed is essential for smooth combustion and performance.
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$ 214.06
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1-2 weeks delivery time The Nanni Diesel 95312181 flange is a mounting and sealing interface element used within the sea water pump and heat exchanger assemblies on selected Nanni marine diesel engines. Designed to support secure component alignment and reliable raw-water circuit connections, it fits 4.200TD, N4.60, 5.250TDI, and N4.65 engines for dependable cooling-system service and straightforward replacement.
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$ 260.64
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1-2 weeks delivery time The Nanni Diesel 970307967 oil drain pipe is a dedicated transfer line used within the oil drain pump assembly to route engine oil during draining service operations. Designed for 5.280HE engines, it supports clean, controlled oil evacuation and helps keep maintenance procedures efficient and tidy on board.
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$ 133.34
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1-2 weeks delivery time The Nanni Diesel 970313963 oversize piston ring set restores proper piston-to-cylinder sealing in the crankshaft and pistons assembly, helping maintain strong compression control and stable oil management under marine load. Designed as an O/S 0.75 ring set for T4.165, T4.180, and T4.200 engines, it is a smart choice when rebuilding pistons or refreshing cylinder sealing performance.
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$ 1,927.20
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1-2 weeks delivery time The Nanni Diesel 970307024APR exhaust elbow mixer element is designed to integrate into the exhaust elbow assembly, helping blend cooling water with exhaust flow to manage outlet temperatures and protect downstream exhaust components. Used on 2.45HE engines and on N3.21 engines including N3.21 Standard variants, it supports reliable wet-exhaust operation with an OEM-matched fit.
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$ 604.62
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1-2 weeks delivery time The Nanni Diesel 970510502 cylinder head cover sealing gasket helps keep the top end of the engine protected by sealing the cylinder head cover against oil mist and splash. Used within the cylinder head cover assembly and also supplied in the maintenance kit, it is the correct OEM replacement for Nanni Diesel 4.110HE marine engines to support clean, leak-free operation.
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$ 96.87
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1-2 weeks delivery time The Nanni Diesel 970300495 sea water pump unit (F35-B9) keeps the raw-water side of the cooling system flowing to help control operating temperature under load. Installed in the sea water pump assembly and its detailed sub-assembly on Nanni 2.40HE engines, it delivers dependable water circulation for the heat exchanger circuit and supports consistent marine-engine cooling performance.
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$ 554.82
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1-2 weeks delivery time The Nanni Diesel 970307481 sea water pump bearing is a precision support element used within the sea water pump details assembly to keep the pump shaft running smoothly and accurately. Designed for OEM-correct replacement on 4.220HE, 5.280HE, and N4.50 engines, it helps maintain stable impeller rotation, reduces vibration, and supports reliable raw-water cooling flow underway.
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$ 71.06
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1-2 weeks delivery time The Nanni Diesel 95310731 bracket is a mounting support component used in the oil drain pump assembly to help secure the pump in position and maintain stable alignment in service. Designed for Nanni N4 series installations, it fits N4.60 and N4.65 engines for clean, reliable oil-drain system mounting during routine maintenance and oil extraction.
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$ 55.46
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1-2 weeks delivery time The Nanni Diesel 970302606 sea water pump flange is a mounting and sealing interface element used within the sea water pump assembly, supporting secure pump fit-up and stable water flow handling on marine engines. Designed for OEM-correct replacement in sea water pump details and seawater pump assemblies, it fits 3.100HE, 4.150HE, N3.30, and N4.38 engines for dependable cooling-water circulation.
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$ 210.10
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1-2 weeks delivery time The Nanni Diesel 970144320 water intake flange is a fresh-water pump component that supports a secure, leak-resistant connection at the pump’s intake side. Designed for OEM-fit replacement on HE series marine diesel installations, it helps maintain stable coolant circulation for 2.40HE, 2.45HE, 2.50HE, and 3.75HE engines.
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$ 379.49
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1-2 weeks delivery time The Nanni Diesel 970147303 12V starter motor is a compact electric starting unit rated at 0.7 kW, built to deliver dependable cranking performance on Nanni 2.40HE marine diesel engines. Used across the electrical equipment, flywheel, and starter details assemblies, it engages the flywheel to spin the engine up to starting speed for quick, reliable ignition on board.
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$ 1,218.42
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1-2 weeks delivery time The Nanni Diesel 48100883 coupling is a drivetrain connection component used at the gearbox flange and, on specific installations, at the flywheel housing for sail drive applications. Designed to provide a secure, correctly aligned interface for power transmission, it supports dependable coupling between engine and drive components on 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines.
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$ 1,327.77
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1-2 weeks delivery time The Nanni Diesel 970312340 alternator unit provides dependable battery charging and stable electrical supply for onboard systems on compatible Nanni marine diesel installations. Supplied as part of the alternator assembly, it supports reliable starting and continuous operation on T4.155, 4.380TDI, and 4.380TDI Stern Drive engines.
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$ 1,667.54
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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.