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 970302895 standard connecting rod bearing set is a crankshaft-and-pistons assembly wear component designed to support smooth connecting rod rotation on the crankshaft journals. Supplied as a standard-size set, it helps maintain stable oil-film lubrication and consistent bottom-end operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 138.47
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1-2 weeks delivery time The Nanni Diesel 970302896 complete crankshaft unit restores smooth, dependable bottom-end operation in the crankshaft and pistons assembly on 4.150HE and N4.38 marine diesel engines. As a core rotating component, it converts piston force into usable torque, helping maintain stable power delivery, proper bearing alignment, and long-term reliability under continuous marine loads.
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$ 10,731.14
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1-2 weeks delivery time The Nanni Diesel 970302897 ball bearing is a precision rolling element used within key rotating groups, including the crankshaft-pistons and camshaft assemblies (and, on selected models, the camshaft and balancing shaft group). Designed to support smooth shaft rotation and stable alignment under load, it is a correct-fit replacement for a wide range of Nanni engines such as 3.100HE, 4.150HE, 4.195HE, 4.200HE, 4.200TD, N4.60, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, N2.14, N3.21, N3.21 Standard, N3.30, N4.115, N4.38, N4.40, N4.50, and N4.65.
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$ 0.91
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1-2 weeks delivery time The Nanni Diesel 970302899 feather key is a precision drive key used within the crankshaft and pistons assembly to lock mating components in position and transmit torque without slip. Designed for dependable OEM-fit replacement on Nanni marine diesel engines, it supports secure crankshaft-side power transfer on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 10.04
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1-2 weeks delivery time The Nanni Diesel 970302900 oil pump drive gear transfers rotation from the crankshaft to the oil pump drive within the crankshaft and pistons assembly, helping maintain stable oil circulation under marine engine loads. Designed as an OEM-fit replacement, it is used on 3.100HE, 4.150HE, N3.30, and N4.38 engines to keep the lubrication system positively driven and properly synchronized with engine speed.
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$ 290.85
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1-2 weeks delivery time The Nanni Diesel 970302901 crankshaft sleeve is a precision-fit wear element used within the crankshaft and pistons assembly to support correct crankshaft running surfaces and help protect core rotating components during operation. Designed for OEM-style replacement, it matches the crankshaft-pistons grouping on 3.100HE, 4.150HE, N3.30, and N4.38 engines for dependable service in marine duty cycles.
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$ 314.86
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1-2 weeks delivery time The Nanni Diesel 970302902 crankshaft collar is a precision engine component used within the crankshaft and pistons assembly to help maintain correct crankshaft positioning and secure fitment of rotating parts. Designed for OEM-style replacement on Nanni Diesel 3.100HE, 4.150HE, N3.30, and N4.38 engines, it supports smooth drivetrain operation by keeping critical crankshaft assembly alignment stable under marine duty cycles.
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$ 212.67
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1-2 weeks delivery time The Nanni Diesel 970302903 crankshaft O-ring is a precision sealing element used within the crankshaft and piston assembly to help control internal oil sealing at the crankshaft interface. Designed for dependable OEM fit in Nanni marine diesel engines, it supports clean, stable operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 7.93
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1-2 weeks delivery time The Nanni Diesel 970302904 standard-size crankshaft bearing shell 1 is a precision engine bearing element used in the crankshaft and pistons assembly to support the crankshaft journal and maintain stable oil clearance under load. It is specified for 3.100HE and 4.150HE engines, and for N3.30 and N4.38 engines up to serial number KT08090422, making it a dependable choice for correct bottom-end service and long-term running smoothness.
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$ 190.11
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1-2 weeks delivery time The Nanni Diesel 970302905 standard crankshaft bearing metal set is a replacement bearing element set used within the crankshaft and crankshaft-pistons assemblies to support smooth, low-friction crankshaft rotation under marine diesel load. Supplied as a 2 standard set, it is specified for 3.100HE, 4.150HE, N3.30, and N4.38 engines, helping maintain stable running clearances and dependable bottom-end performance.
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$ 184.70
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1-2 weeks delivery time The Nanni Diesel 970302907 crankshaft metal insert (position 1, 0.4 undersize) is a precision engine component used within the crankshaft-pistons assembly to support stable crankshaft operation under load. Designed for marine-duty service, it helps maintain correct running clearances during rebuild or service work on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 212.34
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1-2 weeks delivery time The Nanni Diesel 970302908 crankshaft metal set (position 2, undersize 0.2) is a matched set used within the crankshaft and pistons assembly to support stable crankshaft rotation and controlled oil clearance under load. Designed for OEM-correct replacement during bottom-end service, it fits Nanni 3.100HE, 4.150HE, N3.30, and N4.38 engines and helps maintain smooth, reliable operation in demanding marine duty.
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$ 195.27
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1-2 weeks delivery time The Nanni Diesel 970302909 crankshaft metal set (Size 2, -0.4) is a matched set used within the crankshaft and pistons assembly to support smooth crankshaft rotation and stable oil-film bearing surfaces under marine diesel loads. Designed as an OEM replacement set for 3.100HE, 4.150HE, N3.30, and N4.38 engines, it helps restore proper crankshaft running clearances during overhaul or repair work in the lower end.
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$ 215.54
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1-2 weeks delivery time The Nanni Diesel 970302910 crankshaft bearing set, position 3 with a minus 0.2 size, is a matched replacement set used within the crankshaft and pistons assembly. Designed to support stable crankshaft rotation and maintain correct oil-film clearance under marine load, it fits 3.100HE and 4.150HE engines as well as N3.30 and N4.38 engines for dependable bottom-end service.
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$ 199.77
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1-2 weeks delivery time The Nanni Diesel 970302911 crankshaft metal set (Size 3 0.4) is a matched set used within the crankshaft and pistons assembly to support smooth crankshaft operation and dependable bottom-end performance. Designed as an OEM replacement for 3.100HE and 4.150HE engines, it also fits N3.30 and N4.38 engines where the same crankshaft-pistons grouping is used.
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$ 212.77
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1-2 weeks delivery time The Nanni Diesel 970302914 intake manifold sealing element supports airtight airflow management on Nanni marine diesel installations. Used within the air filter assembly on 3.100HE engines and also within the intake manifold assembly on N3.30 engines, it helps maintain a tight seal at the intake joint to promote stable engine breathing and dependable running.
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$ 60.58
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1-2 weeks delivery time The Nanni Diesel 970302915 heat exchanger stud is a dedicated fastening element used within the heat exchanger assembly to secure mating components under continuous vibration and thermal cycling. Designed for a proper OEM-style fit on Nanni 3.100HE and 4.150HE engines, it supports dependable clamping and long-term cooling-system reliability.
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$ 4.97
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1-2 weeks delivery time The Nanni Diesel 970302916 fuel pump plunger is a precision pumping element used within the injection and feed pump assembly on 4.150HE engines. It supports stable fuel delivery by creating the pumping action that builds pressure and meters fuel flow, helping maintain clean starts, smooth running, and dependable performance under changing marine loads.
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$ 1,162.73
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1-2 weeks delivery time The Nanni Diesel 970302917 delivery valve holder is a precision fuel-system component used in the injection and feed pump assembly to retain and support the delivery valve for consistent high-pressure fuel delivery. Designed as an OEM replacement part, it helps maintain dependable injection performance on Nanni 3.100HE and 4.150HE engines.
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$ 323.65
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1-2 weeks delivery time The Nanni Diesel 970302918 sleeve flange is a precision fuel-system component used within the injection and feed pump assemblies, helping support correct alignment and secure mounting of pump internals for consistent fuel delivery. Designed as an OEM replacement for Nanni HE series engines, it fits 2.45HE, 2.50HE, 3.100HE, 3.75HE, and 4.150HE marine engines.
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$ 146.02
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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.