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 970312833 alternator mounting kit secures and aligns the alternator within the standard alternator assembly, helping maintain stable belt tracking and dependable charging performance underway. Designed as an OEM-fit fixation set for the Alternator Assembly Standard system, it suits Nanni 2.45HE, N3.30, N4.38, N4.40, and N4.50 engines.
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1-2 weeks delivery time The Nanni Diesel 970312876 fuel filter clamp is a securing fastener for the fuel filter assembly, helping keep the filter body firmly retained against vibration and engine movement. Designed for Nanni Diesel N3.21, N3.30, N4.38, N4.40, and N4.50 engines, it supports dependable fuel-system serviceability with an OEM-style fit in the fuel filter mounting area.
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1-2 weeks delivery time The Nanni Diesel 970312949 timing gear case assembly houses and supports the engine’s timing gear train, helping maintain precise gear alignment and protecting internal components from contamination. Supplied as part of the timing gear case system, it is a direct-fit replacement for Nanni Diesel 4.200TD and N4.60 marine engines.
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1-2 weeks delivery time The Nanni Diesel 970312968 oil cooler connector is a dedicated connection element used within the oil cooler assembly to support secure routing and sealing of the oil cooling circuit on N4.60 engines. Designed as an OEM replacement part, it helps maintain dependable oil cooler integration for stable lubrication temperature control in marine operation.
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1-2 weeks delivery time The Nanni Diesel 970312971 breather shield is a protective element installed on the cylinder head cover to help manage crankcase ventilation flow and reduce oil mist carryover around the breather area. Designed as an OEM-fit component for the cylinder head cover assembly, it suits Nanni Diesel 4.200TD, 4.220HE, N4.40, N4.50, and N4.60 marine engines, supporting clean and controlled ventilation routing in the top-end breather system.
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1-2 weeks delivery time The Nanni Diesel 970313016 complete crankshaft assembly is a core rotating component for the crankshaft-pistons assembly, converting piston force into smooth, usable torque for marine propulsion. Designed as an OEM-fit replacement for Nanni Diesel engines, it supports reliable bottom-end operation on 4.200TD, N4.40, N4.50, and N4.60 engine applications, including the N4.50 fitment associated with reference No. KTF08040093.
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1-2 weeks delivery time The Nanni Diesel 970313040 main bearing case assembly supports the crankshaft bearing set-up within the crankshaft bearings assembly, helping keep the crankshaft accurately aligned under load for smooth, reliable rotation. Designed as an OEM-fit replacement for Nanni Diesel 4.200TD and N4.60 marine engines, it contributes to stable bearing seating and long-term bottom-end durability.
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1-2 weeks delivery time The Nanni Diesel 970313064 spring nut is a locking fastener that helps maintain stable settings in the governor adjustment mechanism and provides secure retention within the engine stop lever assembly. Used across Nanni diesel marine engines including 4.200TD, N4.60, N4.50, and N4.65, it supports dependable control-linkage operation by resisting loosening from vibration and repeated actuation.
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1-2 weeks delivery time The Nanni Diesel 970313068 engine stop lever assembly is a control lever unit used within the regulator adjustment system and the engine stop lever mechanism to support clean, positive engine shutdown. Designed as an OEM replacement part, it helps transmit the stop command reliably on 4.200TD, N4.60, and N4.50 marine diesel engines.
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1-2 weeks delivery time The Nanni Diesel 970313115 turbo oil return line routes drained lubricating oil away from the turbocharger area within the turbo and exhaust mixer assembly, helping maintain correct oil circulation and keeping the turbo system operating smoothly. Designed for OEM-fit replacement on Nanni Diesel 4.200TD, N4.60, and N4.65 marine engines, it supports clean, dependable return flow under continuous marine duty.
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1-2 weeks delivery time The Nanni Diesel 970313131 sea water pump shaft is a precision drive element in the sea water pump details assembly, transferring rotation to the pump’s internal components to maintain consistent raw-water flow for engine cooling. Designed for OEM-fit service replacement, it supports reliable pump operation on 4.200TD, N4.60, 5.250TDI, and N4.65 marine engines.
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1-2 weeks delivery time The Nanni Diesel 970313268 cylinder head unit is a core component of the cylinder head assembly on N2.14 engines, forming the upper sealing and combustion interface with the engine block. Designed as an OEM replacement part, it supports correct valve-train alignment and efficient combustion chamber operation for dependable marine diesel performance.
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1-2 weeks delivery time The Nanni Diesel 970313356 starter motor through-bolt fastener secures the starter motor assembly together, helping maintain correct alignment and clamping under engine vibration and repeated start cycles. Designed for starter motor service on N3.21, N3.21 Standard, N3.30, and N4.38 engines, it supports a dependable OEM-style repair when replacing starter motor hardware.
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1-2 weeks delivery time The Nanni Diesel 970313406 rocker gear shaft supports accurate rocker arm alignment within the valves and springs assembly on N3.30 marine diesel engines. It provides a stable pivot axis for the valve train, helping maintain consistent valve actuation and dependable top-end operation under marine duty cycles.
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1-2 weeks delivery time The Nanni Diesel 970313416 hexagon nut is a securing fastener used within the starter motor assembly to keep starter components firmly clamped under vibration and high-current start cycles. Designed for OEM-style fit on Nanni marine diesel engines, it is used on N3.21, N3.21 Standard, N3.30, and N4.38 engines to support dependable starter installation and electrical reliability.
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1-2 weeks delivery time The Nanni Diesel 970313446 crankcase assembly forms the rigid core of the engine’s crank case and cylinder structure, supporting correct alignment and stability for rotating and reciprocating components. Designed as part of the Crank case and Cylinders assembly, it is a direct-fit replacement for Nanni Diesel N4.38 engines, helping maintain dependable bottom-end integrity in demanding marine operation.
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1-2 weeks delivery time The Nanni Diesel 970313476 governor setting spring is a precision control element used within the governor setting assembly to support stable fuel-management response under changing engine load. Designed for Nanni Diesel N3.30 and N4.38 engines, it helps the governor maintain consistent operating behavior for smooth running and dependable speed regulation in marine service.
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1-2 weeks delivery time The Nanni Diesel 970313483 complete cylinder head assembly is a ready-to-install top-end component for the cylinder head system on N3.21 marine diesel engines. Designed for engines up to serial number KTC08050772, it restores correct combustion-chamber sealing and valvetrain support, making it a strong OEM replacement choice for both N3.21 and N3.21 Standard engine variants.
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1-2 weeks delivery time The Nanni Diesel governor lever and fork assembly 970313488 is a control linkage component used within the speed governor system to transmit precise movement for stable engine speed control. Installed as part of the governor assembly on N3.21 and N3.21 Standard marine diesel engines, it supports smooth, repeatable regulation response and dependable operation under varying load conditions.
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1-2 weeks delivery time The Nanni Diesel 970313518 heat exchanger housing supports the heat exchanger assembly, providing a secure enclosure for the cooling core and internal flow paths on N3.30 engines. Installed within the heat exchanger system (catalog page 24), it helps maintain reliable engine temperature control by keeping cooling components properly aligned and sealed for consistent operation in marine conditions.
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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.