ID
1364504
$ 138.61
1-2 weeks delivery time
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The Nanni Diesel 970313184 breather tube routes crankcase vapors through the cylinder head cover system, helping maintain stable crankcase ventilation and reducing oil mist buildup in the engine bay. Designed as an OEM replacement part for the cylinder head cover assembly, it fits 4.220HE, N4.40, and N4.50 engines for a clean, secure connection in the breather circuit.
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Crankcase Breather Tube for the Cylinder Head Cover Assembly
The Nanni Diesel 970313184 is a breather tube used on the cylinder head cover assembly. It forms part of the crankcase ventilation path, guiding blow-by vapors away from the valve cover area to support cleaner operation and controlled crankcase breathing on Nanni marine diesel engines.
Compatibility
- 4.220HE engines
- N4.40 engines
- N4.50 engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313184
- Component Type: Breather Tube
- Assembly Location: Cylinder Head Cover
Features
- Supports efficient crankcase ventilation through the cylinder head cover system
- Helps limit oil mist and vapor residue around the top end of the engine
- OEM replacement fit for straightforward installation during service
- Maintains a secure, leak-resistant connection in the breather circuit
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