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 48328099 cut-to-length hose is a fit-for-purpose line that is trimmed according to the installation drawing to suit the cooling-air and heat-exchange pipework on Nanni marine engines. Used within the heat exchanger exhaust manifold assembly as well as the intercooler assembly, it supports clean routing and secure connections on T4.155 and 4.380TDI engines, including Stern Drive configurations.
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$ 95.23
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1-2 weeks delivery time The Nanni Diesel 970314127 relay is an electrical switching component built for the electrics system on T4.165, T4.180, and T4.200 marine diesel engines. It helps manage high-current loads through a low-current control signal, supporting dependable operation of key engine electrical circuits and clean, OEM-correct integration during replacement.
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$ 757.42
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1-2 weeks delivery time The Nanni Diesel 970307602 injection pump drive gear is a precision timing component used within the injection and fuel pump system and related camshaft injection pump drive assemblies. It helps maintain correct pump-to-engine synchronization for stable fuel delivery on 2.45HE, 2.50HE, 3.75HE, N2.14, N3.21, and N3.21 Standard engines, making it a dependable OEM replacement when servicing the injection pump gear train.
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$ 602.73
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1-2 weeks delivery time The Nanni Diesel 970312269 turbo water sensor is a monitoring component used within the electrics system and turbocharger water-hose circuit to help supervise water flow/temperature conditions around the turbo cooling path. Fitted across T4.155, 4.380TDI, T4.165, T4.180, and T4.200 engines (including stern drive variants) and also applied within the oil filter assembly on T6.420TDI and T6.300 engines, it supports dependable turbo cooling management and stable engine operation.
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$ 636.53
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1-2 weeks delivery time The Nanni Diesel 970301721 V-belt tensioner element keeps correct belt tension in the alternator assembly, helping the charging system run smoothly and reducing belt slip under varying engine loads. Designed for use on Nanni 4.190HE engines, it supports stable alternator drive and consistent electrical output in demanding marine operation.
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$ 109.94
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1-2 weeks delivery time The Nanni Diesel 970302421 oil extraction hose is a dedicated service line used with the oil drain pump and the oil sump oil pump assembly on 4.190HE engines. Designed to route used oil safely during maintenance, it supports clean, controlled oil removal and helps keep the engine room tidy while restoring the system to an OEM-correct configuration.
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$ 107.52
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1-2 weeks delivery time The Nanni Diesel 970310545 oil cooler pipe component routes lubricating oil flow within the timing gear case assembly, supporting stable oil temperature control through the oil cooler circuit on 5.250TDI engines. Designed as an OEM replacement, it helps maintain clean, consistent oil circulation where it matters most for gear-train and front-end engine reliability.
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$ 91.57
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1-2 weeks delivery time The Nanni Diesel 970301947 engine oil pan is a key lubrication-system component within the oil sump and oil pump assembly, designed to support stable oil supply and effective collection in marine operation. Built for OEM-fit replacement on Nanni 4.190HE, 4.200HE, and 4.220HE engines, it helps maintain proper oil management for dependable engine protection underway.
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$ 1,182.22
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1-2 weeks delivery time The Nanni Diesel 970302705 intermediate wiring harness supports clean, reliable electrical connections within the engine block assembly on Nanni 4.150HE engines. Built as an 11-position, 6-meter intermediate loom, it helps maintain stable signal and power routing between engine-mounted components for dependable operation in marine engine-room conditions.
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$ 514.52
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1-2 weeks delivery time The Nanni Diesel 48201442 12V 70A electrical relay is a high-current switching component for the electrical equipment system on Nanni T4 marine diesel engines. Installed to control heavy electrical loads through a low-current control circuit, it supports dependable starting and onboard power management on T4.270, T4.230, and T4.205 Standard engines.
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$ 106.26
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1-2 weeks delivery time The Nanni Diesel 970310727 sealing gasket is a heat-exchanger sealing element used within the heat exchanger system and the heat exchanger exhaust manifold interface on selected Nanni marine engines. It helps maintain tight, leak-resistant joints in the cooling and exhaust-cooling circuit for 4.330TDI, 4.340TDI, and N4.115 engines, supporting dependable temperature control and clean, secure assembly mating surfaces.
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$ 70.05
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1-2 weeks delivery time The Nanni Diesel 95200226 bell housing unit provides the structural interface between the engine and driveline, aligning and supporting the coupling and gearbox connection. Used within the flywheel housing area and gearbox flange arrangement, this SAE4/10 housing is applied on 4.330TDI, N4.115, N4.85, and N4.100 engines to help maintain accurate mating surfaces and dependable power transmission.
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$ 892.57
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1-2 weeks delivery time The Nanni Diesel 970310250 marine gearbox unit TM345A-1.5R is built for the gear box assembly on Nanni Diesel 4.330TDI engines. It transfers engine power to the drivetrain with controlled reduction and reliable torque delivery, making it a solid OEM replacement choice for restoring smooth propulsion and dependable shifting onboard.
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$ 6,648.74
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1-2 weeks delivery time The Nanni Diesel 970604614 heat exchanger filling cap with a 0.7 double-seal design secures the heat exchanger fill point for a tight, dependable closure in the engine cooling circuit. Used across multiple heat exchanger assemblies (including the heat exchanger exhaust manifold grouping on 2.45HE engines), it helps maintain stable cooling-system operation on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, and N4.115 engines.
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$ 72.12
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1-2 weeks delivery time The Nanni Diesel 48300031 45-degree elbow is a compact fluid-routing connector used within the gearbox oil cooler and gearbox assemblies to direct oil-cooler flow through tight installation spaces. Designed for Nanni marine diesel drivetrain cooling layouts, it fits applications including 4.330TDI, 5.250TDI, N4.115, T4.155, and 4.380TDI engines, including stern drive configurations, and is noted as replaced by a connector for GI in some oil cooler gearbox applications.
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$ 35.19
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1-2 weeks delivery time The Nanni Diesel 95310406 engine mounting element supports secure engine installation while helping isolate vibration through the engine mount and support mounting assemblies. Designed for dependable fit on 4.330TDI and 4.340TDI engines as well as N4.115 engines, it stabilizes alignment between the engine and foundation to protect driveline components and improve onboard comfort.
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$ 170.60
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1-2 weeks delivery time The Nanni Diesel 970312688 alternator unit provides 12V, 120A charging output to keep onboard batteries topped up and electrical loads stable. Supplied for the 120A alternator fitment within the standard alternator assembly, it is designed for Nanni Diesel T6.420TDI and T6.300 marine engines where dependable charging performance is essential underway and at idle.
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$ 9,392.75
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1-2 weeks delivery time The Nanni Diesel 51850001 intercooler hose is a formed connection hose used in the air cooler and intercooler assemblies to route charge-air flow reliably through the cooling circuit. Designed as an OEM-fit replacement, it supports secure, leak-resistant connections for 4.330TDI, 4.340TDI, 5.250TDI, T4.155, 4.380TDI, T6.420TDI, and T6.300 engines, including stern drive variants where specified.
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$ 39.99
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1-2 weeks delivery time The Nanni Diesel 970313911 exhaust valve is a precision valvetrain component for the valves and springs assembly, designed to control exhaust-gas flow for clean, efficient cylinder scavenging. Built for OEM-fit replacement on N2.14, N3.21, and N3.21 Standard engines, it supports consistent sealing at the valve seat and dependable operation under marine diesel operating temperatures.
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$ 82.53
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1-2 weeks delivery time The Nanni Diesel 970312781 O-ring seal helps maintain leak-tight joints within the charge-air cooling and cooling-circuit assemblies on Nanni marine diesel engines. Used in intercooler spare parts, air cooler detail assemblies, and heat exchanger spare parts, it supports reliable sealing where housings and end covers meet on T4.270, T4.230, and T4.205 Standard engines as well as T6.420TDI and T6.300 engines.
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$ 39.94
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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.