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 970300994 fuel return hose assembly routes returned fuel safely back through the fuel filter circuit, helping maintain clean, stable fuel circulation on Nanni HE marine diesel engines. Used within the fuel filter assembly, this complete return-line hose supports tidy installation and dependable operation on 2.60HE, 3.90HE, and 4.110HE engines.
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$ 106.92
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1-2 weeks delivery time The Nanni Diesel 970300995 fuel supply hose assembly supports clean, consistent fuel delivery as part of the fuel filter assembly on selected Nanni marine diesel engines. Designed to connect the fuel supply circuit to the filtration stage, it helps maintain reliable flow and secure routing in the engine room for 2.60HE, 3.90HE, and 4.110HE engines.
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$ 84.73
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1-2 weeks delivery time The Nanni Diesel 970301046 negative diode holder assembly supports dependable electrical protection and signal control within the instrument panel system on Nanni marine engines. Designed to integrate cleanly into instrument panels, this component helps maintain stable panel operation and circuit integrity for 2.60HE, 3.90HE, and 4.190HE engines.
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$ 40.09
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1-2 weeks delivery time The Nanni Diesel 970301047 positive diode holder assembly supports dependable DC power management within the engine electrical box. Designed as a direct-fit replacement, this complete positive-side diode holder helps maintain stable charging and protection in the electrical system for 2.60HE, 3.90HE, 4.110HE, and 4.190HE engines.
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$ 36.91
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1-2 weeks delivery time The Nanni Diesel 970301104 clamping cone is a coupling-assembly component used to secure and center mating parts for a stable drivetrain connection. Designed for the coupling system on 2.40HE, 2.50HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, and 4.220HE engines, it supports reliable alignment and clamping force where the coupling transmits power through the propulsion line.
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$ 407.48
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1-2 weeks delivery time The Nanni Diesel 970301105 clamping cone is a coupling component that helps secure and center the drivetrain connection for dependable torque transfer. Used within the coupling assembly, this 4" 30" clamping cone supports a stable, vibration-resistant fit on Nanni 2.40HE, 2.50HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, and 4.220HE engines.
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$ 373.99
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1-2 weeks delivery time The Nanni Diesel 970301106 clamping cone is a precision locking element used in the coupling assembly to secure and center the driveline connection for smooth torque transfer. Specified as a Type 5 D30 clamping cone, it supports a reliable fit within the coupling on Nanni Diesel 4.200HE, 4.220HE, and 5.280HE engines, helping maintain alignment and reduce the risk of slippage under load.
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$ 562.87
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1-2 weeks delivery time The Nanni Diesel 970301107 clamping cone D35 is a coupling component designed to create a secure, centered clamp within the coupling assembly on Nanni marine propulsion systems. Used on 4.200HE, 4.220HE, and 5.280HE engines, it supports a dependable mechanical grip that helps maintain alignment and stable power transfer under load.
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$ 562.87
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1-2 weeks delivery time The Nanni Diesel 970301108 clamping cone element (Size 5 D40) is a coupling-assembly component that helps lock and center the coupling connection for secure torque transfer in the drivetrain. Designed for OEM fit on Nanni Diesel 4.200HE, 4.220HE, and 5.280HE engines, it supports stable alignment and a dependable mechanical grip within the coupling system.
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$ 613.29
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1-2 weeks delivery time The Nanni Diesel 970301113 gasket is a sealing element used within the engine protection assembly to help keep the protected area tight and secure during operation. Designed for OEM-fit replacement on Nanni T4 series platforms, it supports dependable sealing on T4.270, T4.230, and T4.205 Standard engines in demanding marine engine-room conditions.
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$ 5.86
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1-2 weeks delivery time The Nanni Diesel 970301182 pipe clamp is a compact retaining fastener used to secure pipework in key engine areas, including the fuel filter assembly and the oil pan assembly. Designed to keep lines stable against vibration and engine movement, it supports clean routing and dependable operation on 4.200TD, N4.40, N4.50, N4.60, N4.65, N4.60, T6.420TDI, and T6.300 engines.
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$ 6.05
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1-2 weeks delivery time The Nanni Diesel 970301191 M4 A2 nut is a compact fastening element used throughout Nanni instrument panel assemblies, including Panel 1, Panel 2, and Panel 5 instrument layouts, to keep electrical and gauge hardware securely mounted under vibration. It is also used within the electrical box on selected installations, making it a practical OEM replacement fastener for 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, and 5.250TDI and 5.280HE engines.
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$ 0.22
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1-2 weeks delivery time The Nanni Diesel 970301221 Coupling is a genuine drivetrain component designed for Nanni Diesel engines 2.50HE and 4.220HE. This coupling is used within a drivetrain or transmission-related assembly to connect components and is identified as Part 8 in the corresponding exploded diagram.
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$ 85.50
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1-2 weeks delivery time The Nanni Diesel 970301263 M8x45 bolt is a corrosion-resistant fastener used within the heat exchanger assembly, including heat exchanger to exhaust manifold mounting points on selected installations. Designed for secure, vibration-resistant clamping in marine cooling circuits, it supports reliable service on 2.40HE, 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines.
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$ 1.27
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1-2 weeks delivery time The Nanni Diesel 970301280 M8x90 hex head bolt is a versatile OEM fastener used across several Nanni engine systems, from the gear box flange and flywheel housing to the fuel filter, oil drain pump, timing gear case, exhaust elbow, and turbo exhaust mixer. It also appears in the standard alternator assembly (pages 35 and 36) on N4.115 engines, providing secure clamping to help maintain alignment, sealing pressure, and vibration resistance on a wide range of HE and TDI models.
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$ 1.20
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1-2 weeks delivery time The Nanni Diesel 970301400 flywheel housing supports accurate alignment and secure mounting at the flywheel end of the engine, forming a stable interface to the gearbox flange where applicable. Used within the flywheel assembly and also referenced under the gearbox flange group, this OEM-style housing is suited to Nanni Diesel 3.100HE, 4.150HE, N3.30, and N4.38 marine engines for dependable drivetrain coupling and serviceable installation.
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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 The Nanni Diesel 970301418 front mount support is a mounting element that helps secure the engine on its installation points while supporting stable alignment and vibration control. Used within the support and mounting system as an engine mount component, it suits Nanni Diesel 4.150HE and N4.38 marine engines for dependable replacement during refit or service.
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$ 130.44
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1-2 weeks delivery time The Nanni Diesel 970301419 rear engine mount support is a mounting component used within the support and mounting system to help secure the engine at the rear mounting point for stable alignment and reduced drivetrain movement. Used across several Nanni Diesel platforms, it appears in the support and mounting and fixed supports groups for 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, and 4.220HE engines, and it is also listed under the engine mount assembly for N4.38, N4.40, and N4.50 standard-engine installations as well as N4.60 and N4.65 engines.
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$ 47.36
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1-2 weeks delivery time The Nanni Diesel 970301490 air filter connection hose supports clean, stable airflow within the air filter assembly on Nanni 4.330TDI and 4.340TDI marine diesel engines. Designed as an OEM replacement hose, it helps maintain a secure intake-air path and dependable engine breathing in demanding onboard conditions.
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$ 20.10
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1-2 weeks delivery time The Nanni Diesel 970301491 nut is a precision engine fastener used within the valves and springs assembly to secure valvetrain components under constant vibration and cyclic loading. Built for dependable OEM fit on Nanni Diesel HE series marine engines, it supports stable valve operation and consistent spring retention on 3.90HE and 4.110HE engines.
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$ 3.59
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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.