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.
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1-2 weeks delivery time The Nanni Diesel 970312546 cylinder block sealing plug (No. 1) is a tight-fit plug used on the cylinder block within the crankcase and cylinders assembly. It helps close off the designated block port for secure engine integrity on T6.420TDI and T6.300 marine diesel engines. |
$ 66.10
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1-2 weeks delivery time The Nanni Diesel 970312547 cylinder block sealing plug No. 5 is a secure-fit plug used on the cylinder block within the crankcase and cylinders assembly. Designed for dependable closure and leak prevention in critical engine passages, it is a correct-fit replacement for Nanni Diesel T6.420TDI and T6.300 marine engines. |
$ 65.17
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1-2 weeks delivery time The Nanni Diesel 970312548 cylinder block sealing plug No. 2 is a tight-fit plug designed to close and seal a designated port in the cylinder block. Installed within the crankcase and cylinders assembly, it helps maintain engine integrity by securely sealing the block on Nanni T6.420TDI and T6.300 marine diesel engines. |
$ 29.27
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1-2 weeks delivery time The Nanni Diesel 970312549 cylinder block tight plug No. 4 is a sealing plug used on the cylinder block within the crankcase and cylinder assembly, helping maintain leak-free integrity in the engine structure. Designed for Nanni Diesel T6.420TDI and T6.300 engines, it supports dependable operation by securely closing the designated block port during service or rebuild work. |
$ 63.28
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1-2 weeks delivery time The Nanni Diesel 970312550 straight pin is a precision alignment fastener used for the oil pan fitment within the crankcase and cylinders assembly on Nanni marine diesel engines. It helps position and locate mating components correctly during assembly or service, supporting a secure, repeatable oil pan installation on T6.420TDI and T6.300 engines. |
$ 29.75
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1-2 weeks delivery time The Nanni Diesel 970312553 straight dowel pin is a precision locating fastener used to align and secure critical engine housings for consistent assembly fit-up. Used within the crankcase and cylinder area as well as the timing case, this 23 mm long, 8 mm outside diameter pin supports accurate component positioning on T6.420TDI and T6.300 engines to help maintain reliable sealing and gear train alignment. |
$ 17
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1-2 weeks delivery time The Nanni Diesel 970312554 cylinder block oil-hole gasket is a dedicated sealing element for the crankcase and cylinder assembly area, helping maintain controlled oil flow through the engine’s oil passage interfaces. Built for a correct OEM-style fit on Nanni T6.420TDI and T6.300 engines, it supports clean sealing where oil galleries meet adjoining engine surfaces during service or rebuild work. |
$ 40.14
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1-2 weeks delivery time The Nanni Diesel 970312555 crankshaft bearing cap bolt provides secure clamping for the crankshaft bearing cap set within the crankcase and cylinder assembly. With an overall length of 75, this fastener helps maintain correct bearing-cap retention under marine diesel loads and vibration on T6.420TDI and T6.300 engines. |
$ 22.66
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1-2 weeks delivery time The Nanni Diesel 970312556 crankshaft bearing cap bolt is a precision fastener used in the crankshaft bearing cap set within the crankcase and cylinders assembly. With an overall length of 86.5, it helps clamp the bearing cap securely to maintain crankshaft alignment and stable bottom-end operation on T6.420TDI and T6.300 engines. |
$ 102
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1-2 weeks delivery time The Nanni Diesel 970312557 oil return pipe is a dedicated return line used within the crankcase and cylinders assembly to route engine oil back to the sump for steady lubrication control. Built as an OEM-fit replacement for Nanni marine diesel applications, it supports clean, reliable oil circulation on T6.420TDI and T6.300 engines. |
$ 84.99
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1-2 weeks delivery time The Nanni Diesel 970312558 straight hex head plug screw is a sealing fastener used within the crankcase and cylinders assembly to close off threaded ports and help maintain proper oil and fluid containment in the engine structure. Designed for OEM-correct fit on T6.420TDI and T6.300 engines, it supports clean, secure service work and dependable engine integrity in marine duty. |
$ 34.94
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1-2 weeks delivery time The Nanni Diesel 970312559 sealing gasket for the vacuum pump oil inlet ring union supports leak-free oil supply routing within the crankcase and cylinders assembly. Designed for dependable OEM fit on T6.420TDI and T6.300 engines, it helps maintain proper oil flow at the vacuum pump inlet connection to protect lubrication integrity in demanding marine duty. |
$ 12.75
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1-2 weeks delivery time The Nanni Diesel 970312560 water drain cock sub-assembly provides a controlled drain point for the cylinder block, supporting safe servicing and winterization on Nanni marine diesel engines. Installed in the crankcase and cylinders area, this drain valve unit helps evacuate cooling water from the block on T6.420TDI and T6.300 engines to reduce corrosion risk and protect the engine during maintenance intervals. |
$ 173.77
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1-2 weeks delivery time The Nanni Diesel 970312562 oil nozzle sub-assembly is a precision lubrication component for the crankcase and cylinder area, helping direct oil flow where it is needed inside the engine. Designed for OEM-fit replacement on T6.420TDI and T6.300 engines, it supports stable lubrication delivery that contributes to durable operation under marine load conditions. |
$ 308.36
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1-2 weeks delivery time The Nanni Diesel 970312563 oil pan sub-assembly provides a secure sump structure for collecting and retaining engine oil at the bottom of the crankcase. Installed within the crankcase and cylinders group and the oil pan assembly on T6.420TDI and T6.300 engines, it supports stable lubrication supply by maintaining proper oil containment under marine operating conditions. |
$ 5,653.31
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1-2 weeks delivery time The Nanni Diesel 970312564 engine oil level sensing component helps monitor oil level in the crankcase area to support safe lubrication control during operation. Positioned within the crankcase and cylinder assembly, it provides a dependable OEM replacement choice for T6.420TDI and T6.300 marine diesel engines where accurate oil-level monitoring is essential for engine protection. |
$ 2,385.14
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1-2 weeks delivery time The Nanni Diesel 970312565 gasket is a sealing element used within the crankcase and cylinders assembly to help maintain tight, leak-resistant joints in the engine structure. Designed for OEM-correct fit on T6.420TDI and T6.300 engines, it supports clean oil control and stable internal engine sealing under marine operating conditions. |
$ 15.12
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1-2 weeks delivery time The Nanni Diesel 970312566 screw with washer is a fastening element used in the crankcase and cylinder assembly to secure components and maintain stable clamping under engine vibration and load. Built for a correct OEM-style fit on Nanni T6.420TDI and T6.300 engines, it supports reliable assembly integrity during service and rebuild work. |
$ 9.91
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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.