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 970302010 rocker arm shaft supports stable rocker arm operation within the valves and springs assembly, helping maintain accurate valve actuation and consistent valve timing. Designed as an OEM replacement for Nanni Diesel 4.190HE, 4.195HE, 4.200HE, and 4.220HE engines, this shaft provides a secure mounting axis for the rocker gear to promote smooth, dependable top-end performance.
|
$ 513.96
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302012 rocker arm bracket is a valve train support component that helps keep the rocker arm hardware securely aligned for consistent valve actuation. Used within the Valves and Springs assembly, it provides stable mounting and dependable operation on a wide range of Nanni engines including 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 models.
|
$ 123.45
-
+
| ||
|
|
1-2 weeks delivery time The Nanni Diesel 970302013 valve train stud is a precision fastening element used within the valves and springs assembly to secure critical valvetrain components under continuous engine vibration and thermal cycling. Built for OEM-fit replacement, it supports stable valve gear retention on Nanni Diesel 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines.
|
$ 13.30
-
+
| ||
|
|
1-2 weeks delivery time The Nanni Diesel 970302014 set screw is a precision fastener used within the valves and springs assembly to secure and maintain correct valve train hardware positioning under load. Designed for a dependable OEM-style fit, it supports stable operation on Nanni 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE marine diesel engines.
|
$ 23.67
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302015 washer is a precision-fit spacer element used across key engine mechanical and control assemblies, including the valves and springs group, governor, regulator adjustment, and the engine stop lever. Installed in the correct stack-up, it helps maintain proper clamping, alignment, and wear protection of mating parts on Nanni engines such as 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, N4.65, and N4.115.
|
$ 1.63
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302016 rocker arm spring is a valve train spring element used within the Valves and Springs assembly to help maintain stable rocker arm control during engine operation. Designed as an OEM replacement part, it supports consistent valve gear motion across Nanni engine models including 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines.
|
$ 4.97
-
+
| ||
|
|
1-2 weeks delivery time The Nanni Diesel 970302017 external circlip is a precision retaining fastener used within the valves and springs assembly to help keep valve train components securely located during engine operation. Designed for a dependable OEM-style fit, it supports reliable retention under continuous vibration and cycling on Nanni 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines.
|
$ 1.53
-
+
| ||
|
|
1-2 weeks delivery time The Nanni Diesel 970302020 rocker arm bushing is a precision wear element for the valves and springs assembly on 4.190HE engines. Installed in the rocker arm mechanism, it supports smooth pivoting motion and stable valve actuation, helping maintain accurate valve timing and reducing friction in the valve train during continuous marine operation.
|
$ 36.62
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302021 valve train fastening nut secures critical hardware within the valves and springs system and the valve and rocker arm assembly on a wide range of Nanni marine diesel engines. Used to maintain stable retention of valve gear components under continuous vibration and heat cycling, it supports reliable valve-train operation across 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 4.330TDI, 4.340TDI, 5.250TDI, 5.280HE, and multiple N4 series engines including N4.40, N4.50, N4.60, N4.65, N4.85, N4.100, and N4.115.
|
$ 8.52
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302023 speed control lever provides precise throttle actuation for smoother engine rpm management on Nanni marine diesel installations. Used within the accelerator and speed control assemblies, this control lever supports responsive command transfer to the engine’s governing system on 4.190HE, 4.195HE, 4.200HE, 4.220HE, N4.40, and N4.50 engines.
|
$ 185.66
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302024 accelerator O-ring is a sealing element used in the accelerator assembly to help maintain a tight, leak-resistant interface for smooth, dependable control operation. Designed as a direct-fit replacement for Nanni engines, it supports consistent system integrity across 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines.
|
$ 5.02
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302025 plain D8 washer is a compact spacing and load-distribution fastener used within the accelerator and speed control assemblies, and also within the valves and springs grouping on selected engines. Installed under screw or bolt heads, it helps maintain secure clamping and protects mating surfaces from loosening due to vibration, making it a smart OEM replacement choice for 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, N4.85, and N4.100 engines.
|
$ 0.86
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302026 M8 nut is a fastening element used in the accelerator and speed control assemblies to secure linkages and hardware that govern engine throttle and rpm command. Designed for OEM-style fit on Nanni marine diesel installations, it supports reliable retention in vibration-prone engine-room conditions across 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, N4.40, and N4.50 engines.
|
$ 1.53
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302027 governor spacer is a precision spacing element used within the accelerator assembly to support correct governor linkage alignment and stable throttle control. Designed for OEM fit on Nanni marine diesel installations, it helps maintain smooth, repeatable engine speed regulation on 4.190HE, 4.195HE, 4.200HE, 4.220HE, and 5.280HE engines.
|
$ 84.11
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302029 speed control cover gasket is a sealing element for the accelerator and speed control system, designed to keep the cover interface tight and protected from oil mist, moisture, and vibration-related seepage. Used within the accelerator assembly on 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines, and within the speed control assembly on N4.40 and N4.50 engines, it supports stable throttle operation and clean, reliable control-housing sealing.
|
$ 12.29
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302030 governor lever is a control linkage element used within the speed regulator and governor system to support stable engine speed response. Installed as part of the speed regulator assembly, it helps transmit and modulate movement within the governing mechanism for precise control on 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, and N4.50 engines.
|
$ 155.91
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302032 fork lever assembly is a complete No. 1 lever and fork component used within the speed regulator system on 4.190HE engines. Designed to support accurate governor actuation, it helps maintain stable engine speed response and dependable control under changing load conditions—an ideal OEM replacement when servicing the speed regulator assembly.
|
$ 653.89
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302033 fork lever is a precision linkage component used within the speed regulator assembly to translate control movement into stable engine speed management. Designed for Nanni Diesel 4.190HE engines, it supports smooth, predictable governor action for consistent throttle response under changing load conditions.
|
$ 267.28
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302035 fastening bolt secures key hardware within the speed regulator assembly, helping maintain stable engine speed control under varying marine loads. Designed as an OEM replacement, it fits Nanni Diesel 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE engines for dependable retention and correct regulator alignment.
|
$ 7.79
-
+
| ||
|
1-2 weeks delivery time The Nanni Diesel 970302036 fork lever support is a precision support element used within the governor speed regulator assembly to keep the fork lever correctly located and stable during operation. Designed for consistent engine speed control response, it is fitted across a wide range of Nanni marine diesel engines including 4.190HE, 4.195HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 engines.
|
$ 260.53
-
+
| ||
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.