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.
|
1-2 weeks delivery time The Nanni Diesel 970301412 heat exchanger thermostat is a temperature-control element for the engine cooling circuit, fitted within the heat exchanger assembly. By regulating coolant flow as operating temperature changes, it helps the 3.100HE, 4.150HE, and 4.190HE engines reach and maintain stable running temperature for efficient, dependable marine operation.
|
$ 61.35
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970140121 oil pan is a core lubrication-system component that mounts within the oil sump and oil pump assembly on 2.40HE engines. It forms the lower reservoir that collects and holds engine oil, supporting stable oil pickup and helping maintain consistent lubrication for dependable marine operation.
|
$ 769.84
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970160140 engine oil level dipstick is a precision checking element for routine lubrication monitoring on 3.90HE engines. Installed in the engine block assembly, it provides a quick, reliable way to verify oil level during pre-start inspections and scheduled maintenance, helping protect bearings and internal engine components through proper oil management.
|
$ 32.57
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 48201066 relay is an electrical switching component built for the electrical equipment assembly on N4.65 engines. It helps control high-current circuits using a low-current command signal, supporting reliable operation of onboard engine electrical functions and clean, consistent power distribution in marine environments.
|
$ 210.39
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 48328136 heat exchanger hose supports dependable coolant circulation within the heat exchanger assembly on Nanni marine diesel installations. Designed as a direct replacement hose for 4.200TD and N4.60 engines, it helps maintain stable operating temperatures by keeping the cooling circuit securely connected and leak-resistant in demanding marine environments.
|
$ 169.46
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 48328260 sea water hose is a dedicated cooling-circuit hose used within the intercooler and air-cooler assembly. Designed to route raw water through the charge-air cooling system, it supports stable intake-air temperatures and dependable engine performance on T4.270, T4.230, and T4.205 Standard engines, identified by the M1KD 240 hose designation.
|
$ 82.60
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970310299 oil level dipstick is a checking element used in the oil sump and oil pump system to verify engine oil level quickly and accurately. Built for dependable routine service on Nanni 5.250TDI engines, it helps maintain correct lubrication conditions for reliable marine diesel operation.
|
$ 159.13
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 95310765 alternator adjuster is a tensioning and positioning component used within the alternator assembly to help set and maintain correct alternator belt adjustment. Specified for Nanni N2.14 engines as well as N3.21 and N3.21 Standard engines, it supports stable belt tension for consistent charging performance, including alternator configurations referenced as 12V 70A.
|
$ 43.04
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970502112 fuel injection line is a dedicated high-pressure fuel line used within the injection nozzles and pipes assembly on 3.90HE engines. It routes metered fuel to cylinder number 3 with a secure, engine-correct fit that supports clean injection timing and dependable running under marine load.
|
$ 217.16
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970313627 sealing gasket supports clean, leak-resistant joints within the nozzle holder and glow plug assembly and the injector line connection points. Used on N4.115, N4.85, and N4.100 engines, it helps maintain proper sealing where fuel-system and starting-system components interface, promoting reliable operation in demanding marine service.
|
$ 4.88
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970307383 speed regulator spring is a governor control element used within the speed regulator assembly to help maintain stable engine RPM under changing load. Designed for OEM-fit replacement on Nanni 4.195HE, 4.200HE, 4.220HE, and 5.280HE marine diesel engines, it supports smooth throttle response and consistent operating speed underway.
|
$ 15.59
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970316231 alternator pulley with clutch is a drive-end component built for the standard alternator assembly, helping transmit belt power smoothly while damping torsional vibration for stable charging performance. Designed for Nanni T4 marine diesel installations, it fits T4.270, T4.230, and T4.205 Standard engines and supports reliable alternator operation under changing engine loads.
|
$ 1,094.12
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 95200260 water flange is a heat-exchanger circuit connection piece that supports secure coolant routing and system integrity. Used within the heat exchanger assembly (including the heat exchanger and exhaust manifold group, depending on engine layout), it suits Nanni N2.14 engines as well as N3.21 and N3.21 Standard engines, making it a dependable OEM replacement for maintaining leak-free cooling connections.
|
$ 171.40
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970311189 intercooler gasket is a sealing element for the intercooler assembly, helping maintain tight, leak-resistant joints within the charge-air cooling system. Designed for use on T4.155 and 4.380TDI marine engines, it also fits 4.380TDI Stern Drive applications where dependable intercooler sealing supports stable boosted-air delivery and efficient engine operation.
|
$ 11.94
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970310508 turbo oil return pipe gasket is a sealing element used within the turbocharger system, appearing across turbocharger, exhaust mixer, and turbo water-injection elbow assemblies. Designed to help keep the turbo lubrication return circuit tight and reliable, it supports clean, leak-resistant operation on multiple Nanni engine models including 4.200TD, 4.330TDI, 4.340TDI, 5.250TDI, N4 series engines, and T4.270/T4.230/T4.205 Standard applications where delivery should be verified against the engine base.
|
$ 5.12
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970300288 M8 sealing gasket is a compact sealing element used across several key service points on Nanni marine diesel engines. Installed within assemblies such as the fuel filter, heat exchanger, oil drain pump, turbo and exhaust mixer, and related maintenance and lubrication-line connections, it helps maintain tight, leak-resistant joints during operation and routine servicing on a wide range of HE, TD, TDI, and N-series engines.
|
$ 2.15
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970312114 bolt-and-washer fastener set is designed for secure installation within the crankshaft and piston assembly, helping maintain correct clamping force on critical rotating and reciprocating components. Built for OEM-fit replacement on Nanni diesel engines, it supports reliable bottom-end integrity across T4.155, 4.380TDI, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engine applications, including stern drive configurations where specified.
|
$ 89.72
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970151502 standard piston ring set is a precision sealing kit for the crankshaft and pistons assembly, designed to restore proper cylinder sealing and stable compression in Nanni marine diesel engines. Ideal for service work on HE series powerplants, this ring set supports efficient combustion control and helps limit blow-by on 2.60HE, 3.90HE, and 4.110HE engines.
|
$ 435.10
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970307495 alternator fastener bolt is a genuine replacement hardware item used in the standard alternator assembly and alternator mounting points to keep the charging system securely fixed under vibration. Designed for broad fitment across Nanni marine diesel platforms, it supports dependable alternator alignment and belt tracking on 2.40HE, 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, 4.330TDI, and 4.340TDI engines.
|
$ 5.44
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970303679 sea water pump O-ring provides a tight, dependable seal within the sea water pump assembly to help prevent raw-water leaks and maintain stable cooling-water flow. Used in the sea water pump details and related pump assemblies, it supports reliable pump performance across 3.100HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, N3.30, N4.38, and N4.40 engines.
|
$ 4.87
-
+
| ||
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.