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 970302843 governor gear shaft is a precision drivetrain element for the camshaft injection pump assembly, transmitting controlled motion to support stable fuel metering and engine speed regulation. Designed for OEM-fit service on Nanni marine diesel applications, it is used on 3.100HE and 4.150HE engines, and also in the camshaft fuel assembly on N3.30 and N4.38 engines to help maintain smooth, consistent running under varying loads.
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$ 271.81
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1-2 weeks delivery time The Nanni Diesel 970302844 governor gear is a precision drivetrain element used within the injection pump camshaft assembly to support stable mechanical governing on Nanni 4.150HE marine diesel engines. Designed to mesh accurately and transmit motion within the fuel-injection drive, it helps maintain consistent engine speed control under changing load conditions for smooth, dependable operation.
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$ 205.83
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1-2 weeks delivery time The Nanni Diesel 970302845 governor weight support is a precision support element used within the injection pump camshaft and camshaft fuel assemblies to keep the governor weight mechanism correctly located and stable during operation. Designed for dependable OEM fit, it helps the mechanical governing system respond smoothly to load and speed changes on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 165.10
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1-2 weeks delivery time The Nanni Diesel 970302847 governor weight shaft is a precision drivetrain element within the injection pump camshaft and fuel camshaft assemblies, helping the mechanical governor operate smoothly and consistently. Designed for OEM-correct fit on 3.100HE and 4.150HE engines as well as N3.30 and N4.38 engines, it supports stable fuel control response for dependable marine diesel performance.
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$ 34.85
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1-2 weeks delivery time The Nanni Diesel 970302848 governor sleeve is a precision control element used within the camshaft injection pump and fuel camshaft assemblies to support stable governor operation. By guiding and positioning governor-related components, it helps maintain consistent fuel control response on 3.100HE, 4.150HE, N3.30, and N4.38 marine diesel engines.
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$ 166.77
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1-2 weeks delivery time The Nanni Diesel 970302849 thrust washer is a precision wear element used in the injection pump camshaft assembly, helping control camshaft end-float and maintain stable alignment under load. Installed within the camshaft system for the injection pump, it supports smooth, consistent fuel-injection drive operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 27.21
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1-2 weeks delivery time The Nanni Diesel 970302850 camshaft injection pump case bearing is a precision support element for the camshaft injection pump assembly, helping the camshaft rotate smoothly and stay correctly aligned under operating loads. Designed for 4.150HE engines, it supports stable fuel injection pump operation and promotes consistent performance in demanding marine duty.
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$ 75.69
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1-2 weeks delivery time The Nanni Diesel 970302851 governor shaft retaining circlip is a precision fastener that locks the governor shaft in position within the camshaft injection pump and fuel camshaft assemblies. Used on 3.100HE, 4.150HE, N3.30, and N4.38 engines, it helps maintain stable governor and fuel-control operation by keeping the shaft correctly retained under engine vibration and load changes.
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$ 15.49
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1-2 weeks delivery time The Nanni Diesel 970302852 set screw is a precision fastener used within the injection pump camshaft assembly to secure key components and maintain stable fuel delivery timing under marine engine loads. Designed for dependable OEM fit in the camshaft injection pump system, it suits Nanni Diesel 3.100HE, 4.150HE, N3.30, and N4.38 engines for reliable service during maintenance and rebuild work.
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$ 15.07
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1-2 weeks delivery time The Nanni Diesel 970302853 speed control plate is a control element used within the accelerator and speed control system to support smooth, repeatable throttle and engine speed command. Designed for OEM-style fitment, it suits Nanni 3.100HE and 4.150HE engines as well as N3.30 and N4.38 engines, helping keep the control linkage stable and consistent in marine operating conditions.
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$ 761.52
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1-2 weeks delivery time The Nanni Diesel 970302854 speed control lever is a throttle control element used in the accelerator and speed control assemblies to help deliver smooth, predictable engine RPM adjustment. Built for OEM-style fit in Nanni installations, it supports reliable speed command on 3.100HE, 4.150HE, N3.30, and N4.38 engines—ideal for restoring crisp throttle response and dependable onboard handling.
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$ 167.06
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1-2 weeks delivery time The Nanni Diesel 970302855 speed control lever provides positive, repeatable throttle actuation for precise engine speed changes on Nanni marine diesel installations. Used within the accelerator and speed control assemblies, this lever supports smooth command transfer from the control mechanism to the engine’s speed regulation system for 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 141.05
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1-2 weeks delivery time The Nanni Diesel 970302856 sealing O-ring is a versatile gasket element used across several engine systems, including the accelerator and speed control mechanisms, the timing gear case, and multiple sea water pump assemblies and spare-parts groups. Installed in these assemblies, it helps maintain leak-tight joints and stable operation on compatible 3.100HE, 4.150HE, 5.280HE, N3.30, T4.155, 4.380TDI, 4.380TDI Stern Drive, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines.
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$ 10.27
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1-2 weeks delivery time The Nanni Diesel 970302857 plain washer is a small but critical fastening element used within the accelerator and speed control assemblies on selected Nanni marine engines. By distributing clamp load and helping maintain secure, aligned linkages, it supports smooth throttle actuation and dependable control hardware retention on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 11.95
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1-2 weeks delivery time The Nanni Diesel 970302858 fastening nut secures key linkage hardware within the accelerator and speed control assemblies to help maintain stable throttle operation. Used on 3.100HE and 4.150HE engines as well as N3.30 and N4.38 engines, it provides an OEM-fit replacement for restoring correct retention of control components in marine engine command systems.
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$ 7.74
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1-2 weeks delivery time The Nanni Diesel 970302859 governor control lever assembly provides precise, repeatable speed command by transmitting accelerator input to the engine governor mechanism. Installed within the accelerator and speed control assemblies, it helps maintain smooth throttle response and stable engine operation on Nanni Diesel 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 182.21
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1-2 weeks delivery time The Nanni Diesel 970302860 engine stop lever is a control-system component that supports quick, positive shutdown actuation in the accelerator and speed control assemblies. Designed as an OEM-fit replacement, it helps maintain smooth, dependable control linkage operation on 3.100HE, 4.150HE, N3.30, and N4.38 engines—ideal for restoring accurate stop control and confident handling at the helm.
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$ 55.56
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1-2 weeks delivery time The Nanni Diesel 970302861 oil sealing element helps keep lubricant contained within key control mechanisms, supporting clean and consistent operation of the accelerator and governor-related settings. Used within the accelerator, regulator adjustment, speed control, and governor setting assemblies, this OEM replacement oil seal fits a wide range of Nanni engines including 3.100HE, 4.150HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N3.30, N4.38, N4.50, and N4.60.
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$ 19.85
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1-2 weeks delivery time The Nanni Diesel 970302862 return lever spring is a control-system element that restores the lever to its default position for smooth, predictable throttle response. Used within the accelerator and speed control assemblies, it helps maintain stable engine handling and consistent operator feel on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 22.37
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1-2 weeks delivery time The Nanni Diesel 970302863 stop lever shaft is a precision control-shaft component used within the accelerator and speed control system to transmit stop-lever movement smoothly and reliably. Designed for dependable linkage operation in marine engine control hardware, it supports consistent shut-down and control response on 3.100HE, 4.150HE, N3.30, and N4.38 engines.
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$ 205.93
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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.