ID
1363229
$ 33.52
1-2 weeks delivery time
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The Nanni Diesel 970313457 breather pipe is a crankcase ventilation line used within the intake manifold assembly to route blow-by vapors in a controlled way. Built for an OEM-style fit, it helps maintain clean, stable engine breathing on N2.14, N3.21, and N3.21 Standard engines—supporting efficient operation and reducing unwanted oil mist in the engine space.
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Nanni Diesel Engine Breather Line for the Intake Manifold
The Nanni Diesel 970313457 is a breather pipe used in the intake manifold assembly. This line forms part of the engine’s crankcase ventilation path, guiding vapors to the intake system to support balanced crankcase pressure and consistent engine breathing in marine duty.
Compatibility
- N2.14 engines
- N3.21 engines
- N3.21 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313457
- Component Type: Breather Pipe
- Assembly Location: Intake Manifold
Features
- OEM replacement breather line designed to match the intake manifold routing
- Supports proper crankcase ventilation by directing vapors through the intended path
- Helps keep the engine compartment cleaner by reducing uncontrolled oil mist
- Direct-fit solution for specified Nanni Diesel engine models
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