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 970315073 adjusting fastener supports precise throttle and engine-speed setup within the accelerator and speed control assemblies on Nanni marine diesel installations. Used across 4.200TD and N4 series engines, it helps maintain stable control-linkage adjustment for predictable response and smooth operation on N4.40, N4.50, N4.60, and N4.65 engines.
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$ 13.39
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1-2 weeks delivery time The Nanni Diesel 970315075 standard piston is a precision engine internals component used in the crankshaft and pistons assembly, supporting efficient compression and smooth power delivery in N4.50 marine diesel engines. Specified for engines after serial number KTH08040183, it is the correct OEM-style replacement when renewing piston components during overhaul or rebuild work.
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$ 631.37
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1-2 weeks delivery time The Nanni Diesel 970315076 oversize piston (+0.25 mm) is a precision replacement component for the crankshaft and piston group, supporting proper bore-to-piston fit during engine rebuild work on N4.50 marine diesel engines. Specified for applications after No. KTH08040183, it helps restore compression and smooth combustion performance when matched to the correct oversize cylinder preparation.
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$ 711.99
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1-2 weeks delivery time The Nanni Diesel 970315077 standard piston ring assembly is a precision ring set used within the crankshaft and piston assembly to help maintain compression control and stable oil management in the cylinder. Specified for N4.50 engines after engine number KTH08040183, it supports efficient combustion sealing and dependable running under marine duty cycles.
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$ 458.33
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1-2 weeks delivery time The Nanni Diesel 970315078 oversize piston ring set assembly (+0.25 mm) is a precision replacement component used in the crankshaft and piston assembly group to restore correct sealing at the piston-to-cylinder interface. Designed for N4.50 engines, it supports stable compression and oil control, and is specified for engines after serial number KTH08040183.
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$ 462.30
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1-2 weeks delivery time The Nanni Diesel 970315079 ball bearing is a precision rotating-support element used within the camshaft injection pump system and the camshaft fuel assembly on selected Nanni marine diesel engines. By stabilizing the camshaft-driven components and reducing friction, it helps maintain smooth, reliable pump drive operation on 4.200TD, N4.60, and N4.50 engines, with the N4.50 application specified from No. KTH08040183.
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$ 208.42
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1-2 weeks delivery time The Nanni Diesel 970315080 sealing gasket is an OEM-fit replacement used in key engine assemblies to maintain tight, leak-free joints under marine operating conditions. Installed within the camshaft fuel assembly on N4.50 engines from serial number KTH08040183 and also used in the heat exchanger assembly on N4.65 engines, it helps protect fuel and cooling circuits by keeping mating surfaces properly sealed.
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$ 16.35
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1-2 weeks delivery time The Nanni Diesel injection pump spacing shim (part number 970315081) is a 0.175 mm calibration element used within the Injection and Fuel Pump system to fine-tune injection pump mounting position for accurate alignment and setup. Specified across the Injection and Fuel Pump assemblies for N4.40 and N4.50 engines and the Injection and Feed Pump assembly for N4.65 engines, it supports consistent fuel delivery performance when servicing or reinstalling the pump.
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$ 28.35
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1-2 weeks delivery time The Nanni Diesel 970315082 intake manifold is an inlet-air distribution component built for the intake manifold assembly, helping deliver balanced airflow to the cylinders for stable combustion and smooth engine response. It fits N4.40 engines and also applies to N4.50 engines from serial number KTH08040183, making it a dependable OEM replacement choice for Nanni marine diesel installations.
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$ 1,290.14
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1-2 weeks delivery time The Nanni Diesel 970315083 fuel injection pump assembly delivers precise high-pressure fuel metering for clean, responsive engine operation. Installed within the Injection and Fuel Pump system, it supports dependable starting and stable running on N4.40 and N4.50 marine diesel engines—ideal for restoring OEM fuel delivery performance.
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$ 8,641.37
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1-2 weeks delivery time The Nanni Diesel 970315085 oil seal is a precision sealing element used in the engine control linkage to help keep oil contained and protect moving parts from contamination. Installed within the accelerator, speed control, and engine stop lever assemblies, it supports smooth, reliable operation on Nanni 4.200TD, N4.40, N4.50, N4.60, and N4.65 engines.
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$ 27.78
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1-2 weeks delivery time The Nanni Diesel 970315155 engine piston is a precision reciprocating component for the crankshaft and pistons assembly, built to support efficient power transfer from combustion to the crankshaft. Designed for OEM-fit replacement in Nanni 4.150HE engines, it helps maintain smooth operation, dependable compression, and consistent engine performance under marine duty cycles.
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$ 794.70
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1-2 weeks delivery time The Nanni Diesel 970315179 thermostat element, rated 83D, helps regulate engine operating temperature by controlling coolant flow as part of the heat exchanger temperature-detail assembly. Designed for N4.85 and N4.100 engines, it supports stable warm-up and consistent cooling performance for dependable marine operation.
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$ 119.40
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1-2 weeks delivery time The Nanni Diesel 970315198 injector line retaining screw is a precision fastener used in the injection lines and nozzles assembly to secure the injector pipework for dependable high-pressure fuel delivery. Designed as an OEM replacement for Nanni marine diesel applications, it supports stable injector-line routing and leak-resistant connections on T6.420TDI and T6.300 engines.
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$ 235.15
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1-2 weeks delivery time The Nanni Diesel 970315341 gasket set is a matched sealing kit designed to support dependable reassembly and leak prevention during marine engine service work. Supplied as a gasket set with kit reference No. KT08090423, it helps restore proper sealing across serviced engine interfaces for Nanni Diesel engines.
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$ 1,099.51
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1-2 weeks delivery time The Nanni Diesel 970315344 piston ring assembly 0.5 is a precision sealing element used in the crankshaft and piston assembly to help maintain strong compression control and stable oil regulation at the piston. Designed as an OEM-fit replacement for 3.100HE and N3.30 engines, it supports efficient combustion performance and consistent cylinder sealing under marine operating loads.
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$ 452.69
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1-2 weeks delivery time The Nanni Diesel 970315352 eye joint is a connection element used within the injection and feed pump assembly on N4.65 engines. It supports secure line or linkage attachment at the pump, helping maintain dependable fuel delivery and stable pump operation with an OEM-style fit for marine service.
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$ 27.59
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1-2 weeks delivery time The Nanni Diesel 970315353 O-ring sealing element supports leak-free operation within the injection and feed pump assembly on N4.65 engines. Designed as an OEM-fit replacement, it helps maintain proper fuel circuit sealing to protect prime stability and reliable fuel delivery in marine service.
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$ 7.61
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1-2 weeks delivery time The Nanni Diesel 970315389 cylinder head sealing gasket is designed for the cylinder head assembly (page 9) on N4.40 engines and helps maintain a tight seal between the cylinder head and engine block. With a listed thickness of 1.20, it supports stable compression and helps control coolant and combustion-gas sealing for dependable marine engine operation.
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$ 708.88
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1-2 weeks delivery time The Nanni Diesel 970315399 sealing O-ring for the sea water pump cover helps keep the pump housing properly sealed to support stable raw-water flow and reduce the risk of leakage at the cover joint. Supplied as part of the sea water pump assembly, it is intended for N4.85 and N4.100 engines where a dependable cover seal is critical for maintaining cooling-water circulation.
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$ 19.41
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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.