$ 136.50
1-2 weeks delivery time
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The Nanni Diesel 970310386 fastening nut secures key fuel-injection hardware within the injection nozzles and pipes system and the nozzle holder assembly. Designed for dependable retention in the injector area, it supports stable injector and line positioning on Nanni Diesel 3.100HE and N4.38 marine engines for consistent fuel delivery and serviceable, OEM-correct reassembly.
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Nanni Diesel Fuel Injection Nozzle Retaining Nut
The Nanni Diesel 970310386 is a nut used in the engine’s fuel injection hardware, specified within the injection nozzles and pipes system and also within the nozzle holder assembly. By clamping and retaining injector-related components, it helps keep the injector area securely assembled, supporting reliable fuel injection performance and straightforward service work.
Compatibility
- 3.100HE engines
- N4.38 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970310386
- Component Type: Nut
- Assembly Location: Injection Nozzles and Pipes
- Assembly Location: Nozzle Holder
Features
- OEM-correct fastener for injector-area assemblies
- Helps maintain secure positioning of fuel injection components under engine vibration
- Supports clean, service-friendly reassembly during injector or fuel-line maintenance
- Specified for both 3.100HE and N4.38 engine applications
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