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1386141
1-2 weeks delivery time
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The Nanni Diesel 970302085 fuel overflow pipe is a dedicated fuel-return line used within the injection nozzles and pipes assembly on 4.190HE engines. It routes excess fuel away from the injector circuit to support stable injection operation, cleaner fuel management, and dependable running under changing marine loads.
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Fuel Overflow Return Pipe for 4.190HE Injection System
The Nanni Diesel 970302085 is a fuel overflow pipe designed for the injection nozzles and pipes assembly on Nanni marine diesel engines. This line channels excess fuel from the injector area back through the return circuit, helping maintain consistent fuel delivery and supporting reliable injector operation.
Compatibility
- 4.190HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970302085
- Component Type: Fuel Overflow Pipe
- Assembly Location: Injection Nozzles and Pipes
Features
- Supports correct fuel return flow within the injector circuit
- Helps maintain stable injection behavior under varying engine loads
- OEM replacement fit for the 4.190HE injection line layout
- Built for dependable service in marine engine-room conditions
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