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 48418184 sealing O-ring is a thermostat-related seal used within the heat exchanger assembly, including heat exchanger detail and spare parts groupings. Designed to maintain a tight, leak-resistant joint in the cooling circuit, it supports dependable temperature control on engines such as 4.200TD, 4.220HE, N3.30, N4.38, N4.40, N4.60, N4.65, N4.85, and N4.100.
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$ 7.60
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1-2 weeks delivery time The Nanni Diesel 970301709 gearbox adapter plate provides a secure, accurate interface within the gearbox flange assembly for matching HBW50-100-150 transmissions to the engine installation. Built for OEM-fit alignment and dependable powertrain mounting, this adapter plate supports clean driveline integration on 3.100HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE engines.
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$ 168.93
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1-2 weeks delivery time The Nanni Diesel 970312725 V-belt set supports dependable accessory drive performance as part of the standard alternator assembly on Nanni marine diesel engines. Designed to transmit engine power to the alternator, it helps maintain stable charging output and consistent belt traction for T6.420TDI and T6.300 engines.
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$ 167.15
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1-2 weeks delivery time The Nanni Diesel 95312183 fresh water pump pulley is a drive component used in the fresh water pump assembly to transmit belt rotation to the pump for steady coolant circulation. Built for OEM-fit replacement on Nanni 5.250TDI engines, it helps maintain dependable cooling-system performance under continuous marine operating loads.
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$ 1,150.22
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1-2 weeks delivery time The Nanni Diesel 970301719 O-ring seal (68.00 x 4.00) is a precision sealing element used across Nanni maintenance kits and key cooling components, including the heat exchanger and oil cooler assemblies. It helps maintain tight, leak-resistant joints for dependable coolant and oil circuit integrity on 3.100HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.340TDI, 5.250TDI, and 5.280HE engines.
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$ 4.78
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1-2 weeks delivery time The Nanni Diesel 51306100 turbocharger and exhaust mixer pipe is a connection line used within the turbo and exhaust mixer assemblies to route gas flow and maintain correct system integration. Positioned to support stable turbocharging and proper exhaust mixing, it is specified for Nanni Diesel 4.330TDI and 4.340TDI engines, and it is also used in the turbocharger assembly on N4.115 engines.
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$ 139.03
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1-2 weeks delivery time The Nanni Diesel 970307901 complete oil pump assembly provides the oil circulation needed to protect internal engine components under load. Installed within the engine block assembly, it helps maintain stable lubrication pressure and consistent oil flow for Nanni 5.250TDI and 5.280HE marine diesel engines, supporting reliable operation and long service life.
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$ 588.01
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1-2 weeks delivery time The Nanni Diesel 970310511 oil pump base provides stable mounting and accurate alignment within the sea water pump assembly, supporting dependable drive and consistent pump operation in marine duty. Designed for OEM-style fit, it is used on 4.200TD, N4.60, and 5.250TDI engines to help keep the sea water pump securely supported under vibration and load.
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$ 1,038.70
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1-2 weeks delivery time The Nanni 32808002 hydrocarbon fuel hose is a marine-grade hose designed for diesel fuel transfer, fuel filter assemblies, and heat exchanger installations requiring ISO 7840 A1 compliance. Manufactured with a black NBR inner tube reinforced by synthetic fabric, the hose is engineered for reliable fuel resistance and long-term operation in demanding marine engine room environments. Suitable for temperatures from -20°C to +80°C, the Ø8 mm hose supports secure fuel circulation within marine diesel systems, separator filters, and auxiliary fuel circuits.
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$ 12.86
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1-2 weeks delivery time The Nanni Diesel 970314041 intake manifold insulating element No. 1 supports stable intake-manifold mounting and helps isolate heat transfer within the intake manifold assembly on T4.165, T4.180, and T4.200 marine diesel engines. Designed as an OEM-fit replacement, it contributes to reliable manifold positioning and consistent air-path integrity in demanding onboard operating conditions.
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$ 403.27
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1-2 weeks delivery time The Nanni Diesel 970312421 sea water pump shaft is a rotating drive element used within the sea water pump spare parts and sea water pump assembly, transmitting motion to support stable raw-water circulation for engine cooling. Designed as an OEM replacement for multiple Nanni T4 platforms, it fits T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines, including Stern Drive applications where specified.
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$ 394.77
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1-2 weeks delivery time The Nanni Diesel 970313800 fuel filter element supports clean, consistent fuel delivery by trapping contaminants before they reach sensitive fuel-system components. Installed within the fuel filter assembly, it helps protect injection equipment and maintain smooth engine operation on T4.165, T4.180, and T4.200 engines.
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$ 415.34
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1-2 weeks delivery time The Nanni Diesel 970314038 V-ribbed belt tensioner assembly maintains correct belt tension to support stable accessory drive operation on Nanni T4 marine diesel engines. Used within the timing case system and also specified within the alternator assembly, this tensioner helps keep the belt tracking correctly and reduces slippage for dependable charging and engine accessory performance on T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines.
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$ 2,725.13
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1-2 weeks delivery time The Nanni Diesel 970312689 sealing gasket supports leak-free joints within the turbocharger and exhaust mixer assembly on Nanni marine diesel installations. Designed to restore proper sealing at the exhaust-side connection points, it helps maintain stable turbocharger operation and clean exhaust mixing for T6.420TDI and T6.300 engines.
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$ 272
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1-2 weeks delivery time The Nanni Diesel 970312162 camshaft tensioner is a valve-train control element used within the camshaft and camshaft-and-valve assemblies to keep the camshaft drive properly tensioned and stable under changing engine loads. Designed as an OEM-fit replacement, it helps maintain accurate valve timing and smooth operation on T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.230, T4.270, and T4.205 Standard engines, including stern drive applications where specified.
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$ 674.31
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1-2 weeks delivery time The Nanni Diesel 970300834 water filler neck is a cooling-system fill component installed on the heat exchanger assembly, providing a practical access point for adding coolant and supporting clean, controlled filling during maintenance. Used across multiple HE marine diesel platforms, it fits 2.40HE, 2.45HE, 2.50HE, 4.110HE, 4.150HE, 4.200HE, and 4.220HE engines, including installations where it is mounted on the heat exchanger and exhaust manifold assembly.
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$ 180.76
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1-2 weeks delivery time The Nanni Diesel 970307110 diaphragm assembly (NA) is a fuel-system service component used within the injection and feed pump group to help maintain steady fuel supply and proper pump operation. Designed as a direct-fit replacement for Nanni installations, it supports reliable running across 4.190HE, 4.200HE, 4.220HE, 5.250TDI, N4.40, and N4.50 engines.
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$ 194.03
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1-2 weeks delivery time The Nanni Diesel 970314040 intake manifold is a factory-matched air-distribution component for the intake manifold assembly on T4.165, T4.180, and T4.200 marine diesel engines. It channels incoming air evenly toward the cylinders, supporting stable combustion, responsive throttle behavior, and dependable engine operation in demanding onboard conditions.
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$ 7,623.37
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1-2 weeks delivery time The Nanni Diesel 970307484 sea water pump shaft is a precision drive element used within the sea water pump assembly, transmitting rotation to keep raw-water circulation steady for marine engine cooling. Designed for the Sea Water Pump Details group, it fits Nanni Diesel 4.220HE, 5.280HE, and N4.50 engines to support dependable pump operation and consistent seawater flow.
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$ 686.85
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1-2 weeks delivery time The Nanni Diesel 970301093 banjo connection fitting supports secure fuel and oil circuit hookups where a compact, sealed banjo-style joint is required. Used within the fuel filter assembly and also specified in gearbox oil cooler applications (including Ponam oil cooler setups), this connection helps maintain clean, leak-resistant routing on N2.14, N3.21, N3.21 Standard, N3.30, N4.38, N4.40, N4.50, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines.
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$ 14.26
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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.