ID
1364943
$ 1,012.43
1-2 weeks delivery time
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The Nanni Diesel 970316173 injection pipe No. 4 is a precision fuel line element used within the injection and fuel pump assembly to deliver high-pressure fuel to the correct cylinder. Designed as an OEM replacement for T4.270, T4.230, and T4.205 Standard engines, it supports stable injection timing and consistent combustion under marine operating loads.
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No. 4 High-Pressure Injection Pipe for Nanni T4 Engines
The Nanni Diesel 970316173 is an injection pipe sub-assembly for cylinder No. 4, positioned in the injection and fuel pump system. This high-pressure line routes metered fuel from the pump to the injector, helping maintain clean, repeatable injection events that support smooth running and dependable power delivery in marine service.
Compatibility
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970316173
- Component Type: Injection Pipe Sub-Assembly, No. 4
- Assembly Location: Injection and Fuel Pump
Features
- OEM-fit line for the No. 4 injection circuit
- Supports stable high-pressure fuel delivery from pump to injector
- Helps maintain consistent combustion and smooth engine response
- Ideal for service replacement during fuel system maintenance
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