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 970302037 M8x32 fastening bolt is built to securely clamp regulator components in place for stable engine governing. Used within the regulator adjustment and speed regulator assemblies, it helps maintain consistent alignment and retention of the regulating hardware on Nanni 3.100HE, 4.150HE, 4.190HE, 4.195HE, 4.200HE, 4.220HE, 5.250TDI, and 5.280HE marine diesel engines.
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$ 3.40
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1-2 weeks delivery time The Nanni Diesel 970302038 start spring is a control element within the speed regulator assembly that supports stable engine governing during start-up and initial acceleration. Built for an OEM-correct fit on Nanni 4.190HE engines, it helps the regulator respond smoothly to load changes so the engine can reach and hold the intended operating speed with confidence.
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$ 15.49
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1-2 weeks delivery time The Nanni Diesel 970302040 valve push rod is a valvetrain control element used within the camshaft assembly on 4.190HE engines. It transfers cam motion through the valve train to help maintain accurate valve timing, supporting smooth engine operation and dependable performance under marine duty cycles.
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$ 80.09
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1-2 weeks delivery time The Nanni Diesel 970302041 complete camshaft assembly controls precise valve timing for smooth, efficient operation on 4.190HE marine diesel engines. Installed within the camshaft system, it coordinates valve actuation with engine rotation to maintain consistent combustion, reliable starting, and stable power delivery under load.
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$ 3,041.77
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1-2 weeks delivery time The Nanni Diesel 970302043 set screw is a precision fastener used within the camshaft assembly, and also applied in the engine block assembly on 4.150HE engines. Designed for dependable retention and correct positioning of related components, it supports stable valvetrain timing and secure engine assembly service on 2.45HE, 2.50HE, 3.100HE, 3.75HE, 4.150HE, 4.190HE, 4.200HE, 4.220HE, 5.250TDI, 5.280HE, N3.30, and N4.38 Nanni Diesel engines.
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$ 9.28
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1-2 weeks delivery time The Nanni Diesel 970302045 camshaft stopper is a timing-train retention component used within the camshaft assembly to help keep the camshaft securely located during engine operation. Designed as an OEM replacement part, it supports stable valve timing and dependable mechanical alignment on Nanni marine diesel engines including 4.190HE, 4.200HE, 4.200TD, 4.220HE, 5.250TDI, 5.280HE, N4.40, N4.50, N4.60, and N4.65 models.
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$ 98.74
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1-2 weeks delivery time The Nanni Diesel 970302046 idler gear coupling is a precision drivetrain element within the camshaft assembly, built to keep valve timing drive motion smooth and correctly transferred on Nanni 4.190HE marine engines. Designed for OEM fit, it supports stable gear engagement and dependable camshaft drive operation under continuous marine duty.
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$ 1,550.10
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1-2 weeks delivery time The Nanni Diesel 970302047 idler gear bushing is a precision support element used within the camshaft assembly to help the idler gear run smoothly and maintain correct gear alignment. Designed for 4.190HE engines, this bushing promotes stable timing-gear operation by reducing wear at the gear’s bearing surface and supporting consistent camshaft drive performance in marine duty.
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$ 51.11
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1-2 weeks delivery time The Nanni Diesel 970302048 idler gear collar is a camshaft-train component that supports correct positioning of the idler gear within the camshaft assembly on 4.190HE engines. Built for dependable OEM fit, it helps maintain stable gear alignment and smooth timing-gear operation under marine-duty loads.
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$ 42.88
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1-2 weeks delivery time The Nanni Diesel 970302049 idler gear collar is a camshaft-train component designed to support correct idler gear positioning and stable gear operation in the camshaft assembly. Built for OEM-style fit on Nanni Diesel 4.190HE engines, it helps maintain reliable timing gear alignment for smooth, consistent engine performance.
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$ 42.88
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1-2 weeks delivery time The Nanni Diesel 970302050 external circlip is a retaining fastener used within the camshaft assembly to keep components securely located during engine operation. Designed for correct OEM fit on Nanni 4.190HE engines, it helps maintain precise camshaft positioning under continuous rotation and vibration in marine duty.
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$ 25.67
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1-2 weeks delivery time The Nanni Diesel 970302051 idler gear shaft is a precision drivetrain element within the camshaft assembly, designed to support correct idler gear positioning and smooth rotation for accurate timing gear operation. Built for a direct OEM replacement fit on Nanni Diesel 4.190HE engines, it helps maintain stable camshaft drive engagement for dependable marine engine performance.
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$ 390.53
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1-2 weeks delivery time The Nanni Diesel 970302053 regulator adjustment bolt is a dedicated fastener used in the regulator adjustment assembly on Nanni 4.190HE engines. It supports secure, repeatable setting of the regulator adjustment mechanism, helping maintain stable control and dependable operation after service or replacement.
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$ 32.66
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1-2 weeks delivery time The Nanni Diesel 970302056 regulator adjustment nut is a precision fastener used within the regulator adjustment assembly on 4.190HE engines. It secures the adjustment hardware in place to help maintain stable settings, supporting reliable engine control and consistent operation in demanding marine conditions.
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$ 14.39
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1-2 weeks delivery time The Nanni Diesel 970302057 O-ring sealing element supports leak-tight operation within the regulator adjustment system on 4.190HE engines. Designed to restore proper sealing where the adjustment components interface, it helps maintain stable regulation performance and keeps the assembly protected from fluid seepage during marine engine operation.
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$ 5.79
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1-2 weeks delivery time The Nanni Diesel 970302058 engine stop lever assembly provides dependable shutdown control within the regulator adjustment system on 4.190HE engines. Designed as a complete lever unit, it supports smooth, positive actuation of the stop function to help you quickly and reliably cut the engine when needed.
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$ 637.59
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1-2 weeks delivery time The Nanni Diesel 970302059 injection pump cover is a dedicated cover element used within the regulator adjustment assembly on 4.190HE engines. Designed to protect and enclose the regulator adjustment area at the injection pump, it helps keep the adjustment mechanism secure and sheltered for dependable fuel system operation in marine service.
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$ 144.53
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1-2 weeks delivery time The Nanni Diesel 970302060 lever shaft is a precision linkage element used in the regulator adjustment assembly to transmit lever movement smoothly and accurately. Designed for 4.190HE engines, it supports stable adjustment operation by providing a secure shaft point for the lever mechanism within the regulation system.
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$ 130.81
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1-2 weeks delivery time The Nanni Diesel 970302061 engine stop lever is a control element used within the regulator adjustment assembly to operate the engine stop function on 4.190HE engines. Designed for an OEM-style fit, it supports positive, repeatable shut-down actuation to help keep engine control response precise and dependable underway.
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$ 390.53
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1-2 weeks delivery time The Nanni Diesel 970302063 fuel camshaft cover is a protective engine component used within the regulator adjustment assembly on 4.190HE engines. Designed to close off and safeguard the fuel camshaft area, it helps maintain a clean, secure enclosure for the adjustment mechanism to support dependable fuel system control in demanding marine operation.
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$ 263.31
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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.