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 970313432 oil breather is a crankcase ventilation element installed on the intake manifold, helping manage oil vapor and blow-by gases for cleaner, more stable engine operation. Designed as an OEM-fit replacement, it supports proper breathing and reduces oil mist carryover on N4.40 and N4.50 engines.
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$ 43.75
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1-2 weeks delivery time The Nanni Diesel 970313436 control collar is a fastening and locating element used within the accelerator and speed control mechanisms to keep throttle-control components properly positioned during operation. Fitted in the accelerator assembly on N2.14 engines and in the speed and throttle control assemblies on N3.21 and N3.21 Standard engines, it supports smooth, repeatable control input and secure linkage retention in marine duty.
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$ 20.17
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1-2 weeks delivery time The Nanni Diesel 970313437 main bearing carrier assembly supports accurate crankshaft alignment within the crankshaft assembly, helping maintain smooth rotation and stable bearing seating under marine engine loads. Built as an OEM replacement component, it fits Nanni Diesel N4.40 and N4.50 engines and is a solid choice for restoring proper bottom-end support during overhaul or repair.
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$ 783.47
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1-2 weeks delivery time The Nanni Diesel 970313438 main bearing housing assembly supports the crankshaft system by securely locating the main bearings and maintaining correct shaft alignment under load. Installed within the crankshaft assembly, this OEM replacement helps preserve smooth rotation and reliable oil-film support for N4.40 and N4.50 engines in demanding marine duty.
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$ 966.98
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1-2 weeks delivery time The Nanni Diesel 970313439 main bearing case assembly is a crankshaft-system component that supports and locates the main bearings to keep the crankshaft aligned under load. Designed as an OEM-fit replacement within the crankshaft assembly, it helps maintain smooth rotation and dependable engine operation on N4.40 and N4.50 engines.
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$ 703.71
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1-2 weeks delivery time The Nanni Diesel 970313440 gasket is a sealing element used within the accelerator, speed control, throttle control, and governor setting assemblies to keep control-system interfaces properly sealed and stable. Designed for Nanni N-series engines, it supports clean, dependable operation on N2.14, N3.21, N3.21 Standard, N3.30, and N4.38 engines.
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$ 12
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1-2 weeks delivery time The Nanni Diesel 970313441 breather shield is a protective element fitted within the cylinder head cover assembly to help manage oil mist and blow-by ventilation in the crankcase breather path. Designed for N3.30 engines, it supports cleaner airflow through the breather system and helps reduce oil carryover around the top-end ventilation area.
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$ 6.70
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1-2 weeks delivery time The Nanni Diesel 970313442 fork-lever linkage component transfers motion within the speed regulator and governor assembly to help maintain stable engine speed under changing load. Designed as an OEM-fit replacement, it supports accurate throttle and governor response on 4.150HE, N3.30, and N4.38 engines for smooth, controlled operation underway.
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$ 611.15
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1-2 weeks delivery time The Nanni Diesel 970313443 fork lever shaft is a precision control-shaft component used within the speed regulator and governor assemblies to support smooth, accurate movement of the lever mechanism. Designed for OEM-correct fit on Nanni marine diesel engines, it helps maintain stable engine speed control on 4.150HE, N3.30, and N4.38 engines.
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$ 174.75
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1-2 weeks delivery time The Nanni Diesel 970313444 fork lever shaft is a precision control-shaft component used within the speed regulator and governor assemblies to transmit lever movement and support stable engine speed control. Designed for OEM fit in Nanni marine diesel regulation systems, it suits 4.150HE, N3.30, and N4.38 engines for dependable linkage action and consistent throttle governing response.
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$ 174.75
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1-2 weeks delivery time The Nanni Diesel 970313445 cylinder head is a precision engine component for the cylinder head assembly on N4.38 marine diesel engines. It forms the upper sealing surface of the combustion chambers and supports correct valve and cooling-jacket function, helping maintain efficient combustion, stable operating temperatures, and dependable on-board power.
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$ 8,282.57
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1-2 weeks delivery time The Nanni Diesel 970313447 speed control lever is a control component used in the accelerator and speed control system to transmit throttle input smoothly and accurately. Designed for dependable engine speed command on N2.14 and N3.21 marine diesel installations, it helps maintain responsive handling and stable RPM control, including fitment on N3.21 Standard engines.
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$ 180.26
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1-2 weeks delivery time The Nanni Diesel 970313451 breather cover is a cylinder head cover component designed to support proper crankcase breathing and help keep oil mist controlled within the top-end ventilation path. Used as part of the cylinder head cover assembly, it is a direct-fit replacement for Nanni engines including 4.220HE, N2.14, N3.21, N3.21 Standard, N3.30, N4.38, N4.40, N4.50, and N4.65 models.
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$ 74.40
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1-2 weeks delivery time The Nanni Diesel 970313453 intake manifold assembly is a complete inlet manifold unit for the intake manifold system on N2.14 marine diesel engines. It routes intake air evenly into the cylinder head, supporting stable combustion, responsive throttle behavior, and dependable engine operation with an OEM-correct fit.
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$ 429.02
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1-2 weeks delivery time The Nanni Diesel 970313456 rocker arm support bracket secures and stabilizes the rocker arm hardware within the valves and springs assembly, helping maintain accurate valve actuation under load. Designed as an OEM replacement part for Nanni marine diesel engines, it fits N2.14, N3.21, and N3.21 Standard engine configurations for dependable top-end operation.
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$ 71.91
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1-2 weeks delivery time The Nanni Diesel 970313457 breather pipe is a crankcase ventilation line used within the intake manifold assembly to route blow-by vapors in a controlled way. Built for an OEM-style fit, it helps maintain clean, stable engine breathing on N2.14, N3.21, and N3.21 Standard engines—supporting efficient operation and reducing unwanted oil mist in the engine space.
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$ 33.52
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1-2 weeks delivery time The Nanni Diesel 970313458 starter motor housing assembly supports correct alignment and secure mounting of internal starter components for dependable engine cranking. Supplied as part of the starter motor assembly (starter spare parts group), it is a direct-fit replacement for N3.21, N3.21 Standard, N3.30, and N4.38 engines, helping restore reliable starting performance in marine installations.
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$ 850.16
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1-2 weeks delivery time The Nanni Diesel 970313460 starter yoke assembly is a key structural component within the starter motor system, supporting the internal starter elements and helping maintain correct alignment for consistent cranking performance. Supplied as an OEM-fit part for the starter motor assembly and starter spare parts group, it is used on N3.21, N3.21 Standard, N3.30, and N4.38 engines.
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$ 801.44
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1-2 weeks delivery time The Nanni Diesel 970313461 starter motor armature assembly is a core rotating element within the starter motor system, built to restore strong, consistent cranking performance on Nanni marine diesel engines. Supplied as an armature assembly for the starter motor, it supports reliable starting on N3.21, N3.21 Standard, N3.30, and N4.38 engines—ideal for service work where dependable electrical-to-mechanical power transfer is essential.
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$ 1,831.77
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1-2 weeks delivery time The Nanni Diesel 970313462 starter motor bearing is a precision support element used within the starter motor assembly to help the rotating components run smoothly during engine cranking. Designed as an OEM replacement part, it supports reliable starter operation on N3.21, N3.21 Standard, N3.30, and N4.38 engines.
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$ 25.34
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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.