ID
1365056
$ 86.25
1-2 weeks delivery time
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The Nanni Diesel 970492173 fuel injector nozzle nut is a precision fastener used within the injection nozzle assembly to securely retain injector nozzle components and maintain correct fuel sealing. Specified across the fuel injection system on 2.60HE, 3.90HE, and 4.110HE engines, and also used within the injection and feed pump assemblies on 4.190HE engines, it supports reliable injector operation and consistent fuel delivery under marine duty cycles.
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Fuel Injection Nozzle Retaining Nut for Nanni Diesel HE Engines
The Nanni Diesel 970492173 is a fuel injector nozzle nut designed for use in the injection nozzle assembly. By clamping and retaining the nozzle elements in the injector body, this fastener helps maintain secure seating and dependable sealing in the fuel injection circuit. It is also applied within the injection and feed pump assemblies on selected HE engines, supporting stable, leak-resistant fuel system operation in marine environments.
Compatibility
- 2.60HE engines
- 3.90HE engines
- 4.110HE engines
- 4.190HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970492173
- Component Type: Fuel Injector Nozzle Nut
- Assembly Location: Injection Nozzle
- Assembly Location: Injection and Feed Pumps
Features
- Designed to secure injector nozzle components for stable fuel injection performance
- Helps maintain correct seating and sealing within the injector nozzle assembly
- OEM replacement fit for Nanni Diesel HE series fuel system assemblies
- Supports dependable operation under vibration and thermal cycling typical of marine engines
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