At yacht-supply24.com, we offer a wide range of Nanni Diesel products, including marine diesel engines, generator sets, and many related accessories such as fuel systems, control systems, filtration systems, and electrical systems. Our selection covers all power and application categories, from bobtail engines to complete power systems, providing customers with comprehensive solutions for their marine engine needs. As an ISO 9001 certified company, Nanni Diesel is dedicated to delivering top-quality products that meet rigorous international standards.
Nanni Diesel is a leading manufacturer of marine diesel engines with a product range spanning from 10 to 1900 hp, as well as power generator sets from 6 kW to 500 kW. Their innovative and unique marinization system, NANNI COMPACT COOLING®, allows for a diverse range of propulsion solutions to suit the specific needs of any vessel. Nanni Diesel is committed to creating and manufacturing innovative solutions that exceed customer expectations while prioritizing environmental sustainability.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
|
1-2 weeks delivery time The Nanni Diesel 39160636 bolt is a dedicated fastening element used in the filter support assembly, helping keep the filter bracket securely mounted under vibration and load. Designed for OEM-fit replacement on T6.420TDI and T6.300 engine installations, it also suits the same models in stern drive configurations to maintain stable, properly aligned filter support hardware. |
$ 1.38
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160637 bolt is a dedicated fastener used in the oil pan assembly to secure the sump-to-engine sealing joint under marine operating loads. Built for correct OEM fit on Nanni T6 series engines, it supports reliable oil containment and helps keep the oil pan firmly fastened on T6.420TDI and T6.300 installations. |
$ 76.69
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160638 mounting bolt is a dependable fastening element used across key engine auxiliaries, including the heat exchanger and related filter support mounting points, helping keep components securely clamped under vibration and thermal cycling. Used within the heat exchanger exhaust manifold arrangement, PONAM/SARD heat exchanger assemblies, the heat exchanger system, the damper, and the filter support, it fits Nanni Diesel T4.270, T4.230, T4.205 Standard, T6.420TDI, and T6.300 engines (including stern drive variants). |
$ 1.81
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160640 Bolt is a spare support fixing bolt designed for fixing at the expansion tank support level on Nanni Diesel N2.10 engines. This fastener is identified as Part 6 in the reference diagram and is intended for direct replacement within the specified engine support assembly. |
$ 1.26
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160641 bolt is a fastening element used in the oil separator assembly to secure components against vibration and engine movement. Designed for fitment on T6.420TDI and T6.300 engines, it supports a stable, leak-resistant installation of the oil separator system in demanding marine operating conditions. |
$ 5.85
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160642 bolt is a marine-grade fastener used across several critical mounting points, including the flywheel housing, gearbox flange, EDU assembly, and filter support. Designed for dependable clamping under engine vibration, it supports correct alignment and secure retention on N2.10, N2.14, N3.21 (including Sail Drive and Standard variants), T4.270, T4.230, T4.205 Standard, and T6.420TDI/T6.300 (including Stern Drive variants) engines. |
$ 4.26
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160643 engine mount screw is a mounting fastener used in the engine mount assembly to secure the engine support hardware and maintain stable alignment under marine vibration loads. It is specified for N2.10 and N2.14 engines and also fits N3.21 Sail Drive engines across the engine mount diagrams referenced on pages 2 and 3. |
$ 3.61
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160653 engine mount screw is a mounting fastener used in the engine mount assembly to secure and stabilize the engine on its supports, helping maintain alignment and reduce movement underway. It is specified across engine mount catalog pages for N2.10, N2.14, and N3.21 Sail Drive engines, and it is also used on N3.30 Sail Drive engines. |
$ 4.76
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160655 engine-mount fastener screw is designed to secure the engine mount assembly, helping keep the powertrain firmly positioned and aligned under vibration and load. Used within the engine mount system (pages 2 and 3 in applicable diagrams), it fits N2.10 and N2.14 engines as well as N3.21 Sail Drive and N3.30 Sail Drive engines for dependable, OEM-correct replacement during mount service. |
$ 3.95
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160661 mounting bolt is a marine-engine OEM fastener used across several engine systems to securely clamp and retain components under vibration and thermal cycling. Listed in Nanni parts catalogs for the heat exchanger and heat exchanger exhaust manifold areas, it is also used in fuel filter assembly mounting, speed control hardware, turbocharger water hose routing, and seawater pump assemblies on N2.14, N3.21, N3.21 Standard, N3.30, N4.38, T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines. |
$ 2.75
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160662 M8x20 zinc-plated steel bolt (grade 8.8) is a dependable marine-engine fastener used across multiple engine sub-assemblies, including the alternator, gearbox cooling components, and service-related fittings. It supports secure clamping and vibration-resistant mounting on N4.85 and N4.100 engines, as well as T4 series engines including T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard. |
$ 2.08
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160663 bolt is a dedicated fastening element used within the electrical system assembly, helping secure electrical components against vibration and engine movement. Designed for Nanni Diesel T4.165, T4.180, and T4.200 engines, it supports a clean, OEM-style installation when servicing or rebuilding the electrics on board. |
$ 0.44
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160664 bolt is a dedicated fastening element used within the EDU assembly to secure components against vibration and engine movement. Built for dependable OEM fit in Nanni marine diesel applications, it supports clean, stable installation on T4.165, T4.180, and T4.200 engines. |
$ 7.26
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160666 alternator fastener is a TH 10X140 ZI 8.8 screw used within the alternator assembly on N4.85 and N4.100 engines. Designed for secure alternator installation, it helps maintain correct alternator positioning and reliable belt-driven charging performance in marine operating conditions. |
$ 3.08
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160668 alternator fastener bolt secures the alternator in place to help maintain correct alignment and dependable belt-driven charging performance. Used within the alternator assembly and the standard alternator assembly, it is a direct-fit replacement for 3.100HE, 4.150HE, 4.195HE, 4.200HE, 4.220HE, 5.280HE, N3.30, N4.38, N4.40, and N4.50 engines. |
$ 5.18
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160732 fastening bolt is a heat-exchanger hardware element used to securely clamp heat exchanger components in place on N2.14 engines and within the heat exchanger and heat exchanger exhaust manifold assemblies on N3.21 and N3.21 Standard engines. Built as a direct replacement fastener, it helps maintain correct alignment and sealing loads across the heat exchanger stack under vibration and thermal cycling. |
$ 7.48
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160735 M6-12 fastening bolt is a versatile OEM marine engine fastener used across key assemblies including the fresh water pump, seawater pump assembly, intake manifold, electrical stop, speed control, throttle control, and injection pump camshaft. It is specified for a wide range of Nanni engines, covering 4.200TD, 4.220HE, N2.14, N3.21 Standard, N4.40, N4.60, N4.65, N4.85, N4.100, T4.270, T4.230, and T4.205 Standard applications where secure, vibration-resistant mounting is essential. |
$ 6.20
-
+
|
|
1-2 weeks delivery time The Nanni Diesel 39160923 bolt is a secure fastening element used within the heat exchanger assembly on N3.30 engines and in the heat exchanger to exhaust manifold connection on N4.38 engines. Designed to maintain clamp load in these cooling and exhaust-adjacent mounting points, it supports leak-free joints and dependable component alignment in demanding marine engine service. |
$ 38.70
-
+
|
Where is the Nanni Diesel engine typically located on a yacht or vessel?
Nanni Diesel engines are commonly located in the engine compartment or engine room of yachts and vessels. These powerful marine engines are known for their reliability and are often installed below deck, providing propulsion and power for various onboard systems. Nanni Diesel offers a comprehensive range of engine parts and spare parts to ensure the continued performance of their engines in the demanding marine environment.
What spare parts catalog is available for Nanni Diesel engines?
Nanni Diesel provides an extensive spare parts catalog tailored to their engines, offering a wide array of genuine components. This comprehensive catalog includes parts for various engine models, such as Nanni Diesel marine engines, Nanni boat engines, Nanni generators, and heat exchangers. It covers critical components like filters, gaskets, pumps, belts, and more, making it a valuable resource for boat owners and technicians to easily identify and obtain the specific parts needed for maintenance, repairs, or replacements.
Nanni Diesel engines are strategically designed to fit within the engine compartment or dedicated engine room of yachts and vessels, optimizing space utilization while ensuring efficient performance. With a diverse lineup ranging from compact 10hp engines to powerful models, Nanni offers a comprehensive range of marine diesel engines tailored to suit varying vessel sizes and applications worldwide. Their commitment to quality extends to a full range of marine engine parts and spare parts, backed by extensive sales and customer support to assist boat owners in maintaining top-tier performance, whether at home or exploring the seas.
What types of maintenance are recommended for Nanni Marine Diesel Engines?
To ensure the optimal performance and longevity of Nanni Diesel engines, regular maintenance practices are crucial. This includes routine checks of engine components, changing filters and fluids at recommended intervals, inspecting and cleaning heat exchangers, and using genuine Nanni spare parts when replacements are needed. Following the manufacturer's guidelines outlined in the Nanni Diesel spare parts catalogue is essential for maintaining the engine's reliability and efficiency in marine applications.