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 970491512 connecting rod bush is a precision-fit bearing element used within the crankshaft and pistons assembly to support smooth connecting rod movement under load. Designed for OEM-correct replacement on Nanni Diesel HE series marine engines, it helps maintain proper connecting-rod alignment and reduces wear in the rotating assembly on 2.60HE, 3.90HE, and 4.110HE engines.
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$ 38.92
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1-2 weeks delivery time The Nanni Diesel 970491513 connecting rod bolt is a precision fastener used in the crankshaft and pistons assembly to secure the connecting rod joint for stable operation under high cyclic loads. Designed as an OEM replacement for Nanni marine diesel engines, it supports reliable rod-to-crankshaft retention on 2.60HE, 3.90HE, and 4.110HE engines.
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$ 37.96
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1-2 weeks delivery time The Nanni Diesel 970491514 standard connecting rod bearing is a precision-fit bearing element for the crankshaft and pistons assembly, supporting smooth connecting rod movement on the crank journal while helping maintain stable oil film control under load. Designed as an OEM replacement for Nanni Diesel 2.60HE, 3.90HE, and 4.110HE marine engines, it helps protect the rotating assembly and sustain efficient, low-friction operation.
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$ 115.76
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1-2 weeks delivery time The Nanni Diesel 970491522 oil slinger is a crankshaft-area control element used in the crankshaft and pistons assembly to help manage oil throw and reduce unwanted oil migration along rotating components. Designed for a proper OEM-style fit, it supports clean lubrication control and dependable operation on 2.60HE, 3.90HE, and 4.110HE engines.
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$ 27.06
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1-2 weeks delivery time The Nanni Diesel 970491524 crankshaft O-ring is a precision sealing element used within the crankshaft and pistons assembly to help maintain oil-tight integrity around the crankshaft interface. Designed for OEM-style fit on Nanni Diesel HE marine engines, it supports clean, reliable operation on 2.60HE, 3.90HE, and 4.110HE engines by reducing the risk of internal leakage in the rotating assembly area.
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$ 8.22
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1-2 weeks delivery time The Nanni Diesel 970491525 standard No. 1 crankshaft bearing element supports smooth crankshaft rotation and stable oil-film control within the crankshaft-pistons assembly. Designed as an OEM replacement part for HE series marine diesel engines, it fits 2.60HE, 3.90HE, and 4.110HE applications to help maintain reliable bottom-end operation under continuous load.
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$ 150.90
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1-2 weeks delivery time The Nanni Diesel 970491526 standard-size crankshaft half bearing set (2 pieces) is a precision replacement for the crankshaft and piston group, supporting stable crankshaft rotation and consistent oil-film control under marine engine loads. Used within the crankshaft-pistons and crankshaft-bearing assemblies, it fits 2.40HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, and N3.21 Standard engines.
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$ 118.05
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1-2 weeks delivery time The Nanni Diesel 970491527 standard crankshaft side thrust half is a precision-fit engine bearing element used within the crankshaft-pistons assembly to control crankshaft end float and support stable rotation under load. Designed for OEM-style replacement on Nanni 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines, it helps maintain correct crankshaft alignment for smooth, reliable operation.
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$ 39.35
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1-2 weeks delivery time The Nanni Diesel 970491528 standard side shim element is a precision-fit component used within the crankshaft and pistons assembly to control lateral positioning and stable running of the rotating group. Designed as an OEM replacement listed as Side 2 Standard, it supports consistent crankshaft alignment across 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 40.35
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1-2 weeks delivery time The Nanni Diesel 970491532 main bearing assembly No. 1 is a precision crankshaft support component used within the crankshaft bearings assembly to keep the crankshaft running true under load. Designed for 3.90HE and 4.110HE engines, it helps maintain stable oil-clearance support and smooth rotating operation—ideal for dependable marine propulsion service.
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$ 805.08
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1-2 weeks delivery time The Nanni Diesel 970491533 bearing case fastening bolt is a precision engine fastener used in the crankshaft bearings assembly to secure the bearing case in place and maintain stable crankshaft support under load. Designed for OEM-fit replacement on Nanni 2.60HE, 3.90HE, and 4.110HE engines, it helps preserve correct bearing clamping for smooth, reliable operation.
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$ 39.16
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1-2 weeks delivery time The Nanni Diesel 970491534 bearing case washer No. 01 is a precision washer used within the crankshaft and bearings assembly to help maintain correct bearing-case seating and secure clamping during engine operation. Designed as an OEM replacement part for Nanni marine diesel applications, it supports reliable bottom-end alignment and long-term durability on 2.60HE, 3.90HE, and 4.110HE engines.
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$ 3.54
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1-2 weeks delivery time The Nanni Diesel 970491536 M6x20 fastening bolt is a multi-application fastener used across key engine assemblies, including crankshaft and crankshaft bearing areas, accelerator and speed control linkages, the intake manifold, the timing gear case, and selected auxiliaries such as the fresh water pump and regulator adjustment. Designed for reliable OEM-style fit, it supports secure component clamping on a wide range of Nanni engine models including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.200TD, N4.60, 4.220HE, 5.250TDI, 5.280HE, N2.14, N3.21, N3.21 Standard, N3.30, N4.38, N4.40, N4.50, and N4.65 engines.
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$ 2.73
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1-2 weeks delivery time The Nanni Diesel 970491537 M6x25 fastening bolt is a precision metric fastener used across several key engine areas, supporting secure component retention and consistent alignment under marine vibration and thermal cycling. Supplied as an OEM replacement for applications in the fresh water pump, crankshaft and crankshaft bearing assemblies, and accelerator linkage, it fits a wide range of Nanni Diesel engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.100HE, 3.75HE, 3.90HE, 4.110HE, 4.150HE, 5.250TDI, 5.280HE, N3.30, and N4.38.
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$ 2.68
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1-2 weeks delivery time The Nanni Diesel 970491540 bearing case washer is a precision spacer element used within the crankshaft bearings assembly to support correct bearing case seating and load distribution in the rotating assembly. Designed for OEM-fit replacement, it helps maintain stable crankshaft bearing alignment and consistent engine operation on 2.60HE, 3.90HE, and 4.110HE engines.
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$ 18.89
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1-2 weeks delivery time The Nanni Diesel 970491547 crankshaft bearing (position 2, 0.20) supports smooth crankshaft rotation and stable oil-film control within the crankshaft and pistons assembly. Designed as an OEM replacement component, it helps maintain reliable bottom-end operation on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 129.48
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1-2 weeks delivery time The Nanni Diesel 970491548 crankshaft side thrust washer element (side 1, 0.02) is fitted within the crankshaft-pistons assembly to help control crankshaft axial movement and maintain correct end-float under load. Used across multiple Nanni marine diesel platforms, it supports stable crankshaft alignment on 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 58.47
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1-2 weeks delivery time The Nanni Diesel 970491549 side metal shim is a precision adjustment element used within the crankshaft and piston assembly to help maintain correct component positioning during engine operation. Supplied as “Side 2 0.02” and also referenced as a half-moon adjustment shim +0.2, it is specified for a wide range of Nanni HE and N-series engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, and N3.21 Standard.
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$ 59.43
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1-2 weeks delivery time The Nanni Diesel 970491557 crankshaft bearing element in 0.40 size is designed for the crankshaft and pistons assembly, supporting stable crankshaft rotation under marine engine loads. This OEM-fit bearing helps maintain proper oil-film control and smooth running on Nanni engines including 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard.
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$ 130.29
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1-2 weeks delivery time The Nanni Diesel 970491558 crankshaft side shim is a precision fit spacer element used within the crankshaft-pistons assembly to help control axial positioning and end-float at the crankshaft bearing area. Supplied as “Side Metal 1 0.04” and also referenced as a half-moon adjusting shim +0.4 for N3.21 Standard, it is specified for 2.40HE, 2.45HE, 2.50HE, 2.60HE, 3.75HE, 3.90HE, 4.110HE, N2.14, N3.21, and N3.21 Standard engines.
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$ 56.03
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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.