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 970303683 sea water pump cam is a precision internal drive element used within the sea water pump details assembly to support consistent pump action on 2.40HE marine engines. Designed as an OEM replacement part, it helps maintain dependable raw-water circulation for stable engine cooling underway.
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$ 49.42
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1-2 weeks delivery time The Nanni Diesel 970303684 sea water pump cover is a replacement cover element for the sea water pump details assembly, supporting proper pump closure and stable raw-water circulation on 2.40HE engines. By securing the pump body and internal components in position, it helps maintain consistent cooling-water delivery for reliable temperature control in marine operation.
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$ 36.08
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1-2 weeks delivery time The Nanni Diesel 970303686 sea water pump cover screw is a metric fastener used in the sea water pump details assembly to secure the pump cover on F35B-9 installations. Designed for dependable retention in a high-splash, vibration-prone cooling circuit, it supports proper pump sealing and serviceability across 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 0.45
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1-2 weeks delivery time The Nanni Diesel 970303687 sea water pump cam screw is a dedicated fastener used within the sea water pump details assembly to secure the cam component in place for consistent pump operation. Built for OEM-fit replacement on Nanni engines, it supports reliable raw-water cooling performance across 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 6.04
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1-2 weeks delivery time The Nanni Diesel 970303690 sea water pump shaft is a precision drive element for the sea water pump details assembly, transferring rotation through the pump to keep raw-water circulation steady for marine engine cooling. Designed for OEM fit on Nanni HE series applications, it suits 2.40HE, 2.60HE, and 3.90HE engines where dependable pump operation is essential for temperature control underway.
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$ 184.84
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1-2 weeks delivery time The Nanni Diesel 970303691 sea water pump cover (F4B-9) is a durable closing plate for the sea water pump assembly, helping maintain proper pump housing sealing and stable raw-water flow through the engine cooling circuit. Used within the Sea Water Pump and Sea Water Pump Details assemblies, it is a correct-fit replacement for 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 42.72
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1-2 weeks delivery time The Nanni Diesel 970303693 sea water pump retaining ring is a securing element used within the sea water pump details assembly to hold internal pump components in position for stable operation. Designed for fitment across key Nanni marine diesel models, it supports dependable raw-water cooling performance on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 7.22
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1-2 weeks delivery time The Nanni Diesel 970303694 water pump O-ring is a sealing element for the sea water pump details assembly, helping maintain a tight joint to prevent raw-water leaks and protect steady cooling-water flow. Designed for OEM-correct fit on Nanni Diesel 2.40HE engines, it supports reliable pump performance in demanding marine operation.
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$ 7.22
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1-2 weeks delivery time The Nanni Diesel 970303720 sea water pump wear plate is a protective pump element used in the sea water pump details assembly to support stable impeller operation and preserve internal pump surfaces. Designed for 2.40HE engines, it helps maintain efficient raw-water flow by providing a smooth wear surface inside the pump during continuous marine cooling duty.
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$ 18.71
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1-2 weeks delivery time The Nanni Diesel 970303906 regulator adjustment nut is a precision fastener used within the regulator adjustment and speed-governor setting assemblies to lock and retain adjustment positions. Designed for reliable service in marine diesel control hardware, it supports stable engine speed regulation on 4.195HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, N4.50, N4.85, and N4.100 engines.
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$ 9.46
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1-2 weeks delivery time The Nanni Diesel 970303912 speed control lever is a control linkage component used within the accelerator assembly to transmit throttle commands smoothly and predictably. Designed for a precise OEM-style fit, it supports consistent engine speed adjustment on Nanni 5.250TDI and 5.280HE marine engines, helping maintain responsive handling under docking maneuvers and changing load conditions.
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$ 223.14
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1-2 weeks delivery time The Nanni Diesel 970303913 speed control cover is a protective housing component used within the accelerator and speed control assemblies to help shield the control mechanism from onboard wear and contamination. Designed for OEM fit on Nanni marine engines, it suits 5.250TDI, N4.40, and N4.50 engine installations where dependable throttle and speed control protection is essential.
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$ 296.88
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1-2 weeks delivery time The Nanni Diesel 970303921 start spring is a precision spring element used within the speed regulator and governor system to support stable engine speed control during start-up and initial load changes. Designed as an OEM replacement for Nanni Diesel regulation assemblies, it helps maintain responsive governor action on 4.195HE, 4.200HE, 4.220HE, 5.280HE, and N4.50 engines.
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$ 18.69
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1-2 weeks delivery time The Nanni Diesel 970303929 governor ball case is a precision housing element used within the camshaft injection pump assembly, supporting stable governor operation and consistent fuel delivery control. Designed as an OEM replacement for Nanni marine diesel applications, it fits 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.50, and N4.60 engines.
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$ 148.32
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1-2 weeks delivery time The Nanni Diesel 970303930 ball bearing is a precision rolling element used in the injection pump camshaft assembly, supporting smooth rotation and stable timing under marine engine loads. Positioned within the camshaft injection pump system, it helps reduce friction and wear for consistent fuel delivery on compatible 4-series, 5-series, and N4 engines including 4.195HE, 4.200HE, 4.200TD N4.60, 4.220HE, 5.250TDI, 5.280HE, N4.50, N4.60, and N4.65.
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$ 8.94
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1-2 weeks delivery time The Nanni Diesel 970303931 fuel camshaft cover is a protective cover element used in the injection pump camshaft assembly to shield internal camshaft components and help maintain clean, secure operation. Designed for fit on 4.195HE, 4.200HE, 4.220HE, and 5.280HE engines, it also applies to N4.50 engines from serial no. KTH08040183, making it a dependable OEM replacement for servicing the fuel camshaft area.
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$ 237.20
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1-2 weeks delivery time The Nanni Diesel 970303932 camshaft cover bushing is a precision support element used in the injection pump camshaft assembly on 5.280HE engines. It helps maintain correct alignment and smooth operation of the camshaft cover interface, supporting stable fuel injection timing and dependable running under marine duty.
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$ 91.13
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1-2 weeks delivery time The Nanni Diesel 970303946 fastening screw is built to secure critical components within the injection pump and feed pump assemblies on HE series marine diesel engines. Used in the injection pump component parts group, it helps maintain stable pump alignment and consistent fuel delivery on 2.45HE, 2.50HE, 3.100HE, 3.75HE, and 4.150HE engines.
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$ 55.71
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1-2 weeks delivery time The Nanni Diesel 970303947 tappet guide pin is a precision locating and support fastener used within the injection and feed pump assemblies to keep tappet motion correctly guided for stable pump operation. Installed in injection pump component parts on 2.45HE engines and in injection and feed pump groups on 2.50HE, 3.100HE, 3.75HE, and 4.150HE engines, it helps maintain consistent fuel-delivery mechanics under continuous marine duty.
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$ 23.10
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1-2 weeks delivery time The Nanni Diesel 970303948 clamp pin is a precision locating and retaining element used within the injection and feed pump assembly to keep pump-side components securely aligned during engine operation. Designed for 4.150HE engines, it supports stable fuel system hardware positioning for reliable pump performance in demanding marine duty.
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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.