$ 8,641.37
1-2 weeks delivery time
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The Nanni Diesel 970315083 fuel injection pump assembly delivers precise high-pressure fuel metering for clean, responsive engine operation. Installed within the Injection and Fuel Pump system, it supports dependable starting and stable running on N4.40 and N4.50 marine diesel engines—ideal for restoring OEM fuel delivery performance.
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N4 Series Fuel Injection Pump Assembly by Nanni Diesel
The Nanni Diesel 970315083 is a fuel injection pump assembly used in the Injection and Fuel Pump system. This pump assembly is responsible for delivering accurately metered fuel at the correct pressure and timing to the injection circuit, helping maintain efficient combustion and consistent power output in demanding marine duty.
Compatibility
- N4.40 engines
- N4.50 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970315083
- Component Type: Fuel Injection Pump Assembly
- Assembly Location: Injection and Fuel Pump (p.18 for N4.40, p.21 for N4.50)
Features
- OEM replacement assembly for the engine’s injection and fuel pump system
- Supports accurate fuel delivery for smooth running and stable idle
- Helps restore consistent starting and throttle response
- Designed for direct integration on Nanni Diesel N4.40 and N4.50 engines
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