ID
1364518
$ 43.75
1-2 weeks delivery time
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The Nanni Diesel 970313432 oil breather is a crankcase ventilation element installed on the intake manifold, helping manage oil vapor and blow-by gases for cleaner, more stable engine operation. Designed as an OEM-fit replacement, it supports proper breathing and reduces oil mist carryover on N4.40 and N4.50 engines.
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Intake Manifold Oil Breather for N4 Series Engines
Built for the intake manifold assembly, the Nanni Diesel 970313432 oil breather helps control crankcase vapors by routing and separating oil mist from blow-by gases before they enter the intake tract. Maintaining effective ventilation supports consistent running, helps keep the intake area cleaner, and contributes to reliable marine engine performance.
Compatibility
- N4.40 engines
- N4.50 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313432
- Component Type: Oil Breather
- Assembly Location: Intake Manifold
Features
- Supports effective crankcase ventilation through the intake manifold connection
- Helps reduce oil mist carryover into the intake system
- OEM-fit replacement for straightforward service on N4 series engines
- Promotes cleaner intake airflow for dependable operation
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