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 970313383 nozzle holder kit supports dependable injector tip retention and fuel delivery quality on Nanni marine diesel engines. Used across glow plug, injection nozzle, injection line nozzle, and nozzle holder assemblies, it is a practical OEM replacement choice for N2.14 engines as well as N3.21 and N3.21 Standard engines where the injector and nozzle-holder system must remain secure and correctly seated.
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$ 776.49
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1-2 weeks delivery time The Nanni Diesel 970313387 fuel injection pump assembly is a complete injection-pump unit intended as a component within the injection pump system, delivering the controlled high-pressure fuel supply required for clean, stable combustion. Designed for N4.38 engines, it supports dependable starting, smooth running, and consistent power delivery in marine operating conditions.
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$ 5,797.01
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1-2 weeks delivery time The Nanni Diesel 970313392 fresh water pump gasket is a sealing element for the fresh water pump assembly, helping maintain a tight joint to prevent coolant seepage and keep the engine’s closed-loop cooling circuit operating efficiently. Designed for OEM-fit replacement on Nanni Diesel 3.100HE and 4.150HE engines, it supports reliable coolant circulation and stable operating temperatures underway.
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$ 32.12
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1-2 weeks delivery time The Nanni Diesel 970313394 rocker arm assembly is a valve-train component built for the Valves and Springs system, transmitting cam-driven motion to open and close the engine’s valves with accurate timing. Designed as an OEM-fit replacement, it supports smooth operation and consistent valve control on 3.100HE, 4.150HE, N3.30, and N4.38 marine diesel engines.
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$ 227.73
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1-2 weeks delivery time The Nanni Diesel 970313395 rocker arm shaft is a valvetrain support component within the valves and springs assembly, providing a stable pivot axis for the rocker arms to transfer cam-driven motion to the valves. Designed for N4.38 engines, it helps maintain precise valve actuation and consistent top-end operation under marine duty cycles.
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$ 478.08
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1-2 weeks delivery time The Nanni Diesel 970313397 timing case stud is a dedicated fastening element used in the timing case assembly to clamp and align mating components securely. Designed for Nanni Diesel N3.30 and N4.38 engines, it helps maintain stable retention of the timing case hardware under vibration and thermal cycling for dependable long-term operation.
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$ 7.07
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1-2 weeks delivery time The Nanni Diesel 970313398 stud is a marine-engine fastener that provides secure, vibration-resistant clamping within key engine sub-assemblies. Used in the timing case, camshaft fuel assembly, and speed control assembly depending on the engine model, it helps keep housings and brackets aligned and firmly retained on N3.30, N4.115, N4.38, N4.85, and N4.100 engines.
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$ 6.21
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1-2 weeks delivery time The Nanni Diesel 970313407 ball bearing is a precision rolling element designed to support smooth, low-friction rotation in the fuel camshaft assembly. Installed within the camshaft fuel system, it helps maintain accurate camshaft motion and stable fuel system actuation on Nanni Diesel N3.30 and N4.38 marine engines.
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$ 234.38
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1-2 weeks delivery time The Nanni Diesel 970313408 ball bearing is a precision rolling element designed to support smooth, stable rotation within the fuel camshaft assembly. Installed in the camshaft fuel system, it helps maintain accurate camshaft motion and reduces friction for dependable operation on N3.30 and N4.38 marine diesel engines.
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$ 234.67
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1-2 weeks delivery time The Nanni Diesel 970313409 ball bearing is a precision rolling element designed to support smooth, low-friction rotation within the fuel camshaft assembly. Installed as part of the camshaft fuel system, it helps maintain accurate camshaft movement and consistent fuel system operation on N3.30 and N4.38 engines.
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$ 234.28
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1-2 weeks delivery time The Nanni Diesel 970313413 governor spring is a precision control element used within the speed regulator system to help stabilize engine rpm under changing load. Installed in the speed regulator or governor assembly, it supports smooth throttle response and consistent running on Nanni Diesel 4.150HE and N4.38 engines.
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$ 12.05
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1-2 weeks delivery time The Nanni Diesel 970313414 injection pump drive gear is a precision timing component within the camshaft fuel assembly, transmitting rotational drive to keep fuel injection synchronized with engine operation. Designed for OEM-correct fitment on Nanni Diesel N3.30 and N4.38 engines, it supports stable injection timing and dependable combustion performance under marine duty.
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$ 419.71
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1-2 weeks delivery time The Nanni Diesel 970313418 flywheel ring gear is a precision drivetrain element that mounts to the flywheel area to provide a strong, reliable engagement surface for the starter during engine cranking. Supplied as part of the flywheel, flywheel housing, and gearbox flange-related assemblies, it supports dependable starting performance across 3.100HE, 4.150HE, N3.21, N3.21 Standard, N3.30, and N4.38 marine engines.
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$ 289.55
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1-2 weeks delivery time The Nanni Diesel 970313423 accelerator plate is a control-system component used within the accelerator assembly on N2.14 marine engines. It supports stable throttle actuation by providing a secure interface point inside the accelerator mechanism, helping maintain smooth, predictable engine speed control in demanding onboard conditions.
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$ 750.38
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1-2 weeks delivery time The Nanni Diesel 970313425 protective cap is a small but essential finishing component used on the accelerator and speed control system, covering and protecting the control point as part of the throttle control assembly. Designed for N2.14 engines as well as N3.21 and N3.21 Standard engines, it helps keep the control mechanism protected for smooth, reliable operation in marine engine installations.
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$ 15.15
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1-2 weeks delivery time The Nanni Diesel 970313426 speed control fastening nut secures the throttle linkage hardware in the accelerator and speed control assemblies, helping maintain stable engine rpm control and dependable throttle response. It is used on N2.14 engines as part of the accelerator system and on N3.21 and N3.21 Standard engines within the speed control and throttle control mechanism.
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$ 16.78
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1-2 weeks delivery time The Nanni Diesel 970313428 bolt is a marine-grade fastening element used within the flywheel housing and transmission flange area to keep key drivetrain components securely clamped and aligned. Designed for N3.21 engines, including N3.21 Standard, it helps maintain reliable coupling between housings and mating parts under vibration and cyclic engine loads.
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$ 3.64
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1-2 weeks delivery time The Nanni Diesel 970313429 ball bearing is a precision support element used in the camshaft injection pump drive arrangement, helping the camshaft rotate smoothly with reduced friction and stable alignment. Installed within the camshaft injection pump assembly, it is an OEM-fit replacement for N2.14 engines as well as N3.21 and N3.21 Standard engines, supporting consistent fuel pump timing and dependable operation under continuous marine duty.
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$ 153.67
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1-2 weeks delivery time The Nanni Diesel 970313430 fan drive pulley is a crankshaft-mounted drive component used within the crankshaft-pistons assembly to transmit rotational power for the engine’s fan drive. Designed as an OEM-fit replacement, it supports stable belt-driven accessory operation on 3.75HE, N3.21, and N3.21 Standard marine diesel engines.
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$ 686.74
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1-2 weeks delivery time The Nanni Diesel 970313431 throttle control lever shaft is a precision control-shaft component used within the accelerator and speed control assemblies to transmit lever movement accurately. Designed for Nanni N2.14 engines as well as N3.21 and N3.21 Standard engines, it supports smooth, predictable throttle response by maintaining correct alignment and motion through the engine’s throttle control mechanism.
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$ 81.38
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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.