$ 314.89
1-2 weeks delivery time
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The Nanni Diesel 970313625 overflow pipe assembly routes excess fuel away from the injector area to support clean, controlled fuel return on N4.115 engines. Installed within the nozzle holder and glow plug assembly, this OEM-fit pipework helps maintain proper leak-off management, reducing fuel wetting around the cylinder head and keeping the injection system area orderly and serviceable.
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Overflow Pipe Assembly for Injector and Glow Plug Area
The Nanni Diesel 970313625 is an overflow pipe assembly used in the nozzle holder and glow plug assembly on Nanni marine diesel engines. It carries injector leak-off and overflow fuel away from the nozzle holder area, supporting stable fuel return routing and helping keep the engine’s injection zone clean and controlled.
Compatibility
- N4.115 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313625
- Component Type: Overflow Pipe Assembly
- Assembly Location: Nozzle Holder and Glow Plug
Features
- OEM-fit pipe assembly for correct overflow and leak-off routing
- Supports tidy fuel management around the nozzle holder area
- Helps reduce fuel accumulation at the cylinder head and injector connections
- Service-friendly replacement to restore original fuel return layout
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