$ 399.14
1-2 weeks delivery time
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The Nanni Diesel 970313989 exhaust valve is a precision valvetrain component that regulates exhaust-gas flow for clean cylinder scavenging and stable combustion. Used within the Valves and Springs assembly and also referenced under the Camshaft group (page 8), it is suited to T4.165, T4.180, T4.200, T4.270, T4.230, and T4.205 Standard engines for dependable OEM-style service replacement.
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Nanni Diesel Exhaust Valve for the T4 Valvetrain
The Nanni Diesel 970313989 is an exhaust valve for the engine valvetrain, supporting efficient exhaust evacuation from the combustion chamber. Listed within the Valves and Springs assembly and also under the Camshaft group (page 8), this component is intended to restore proper valve operation and maintain consistent engine performance across multiple T4 engine variants.
Compatibility
- T4.165 engines
- T4.180 engines
- T4.200 engines
- T4.270 engines
- T4.230 engines
- T4.205 Standard engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970313989
- Component Type: Exhaust Valve
- Assembly Location: Valves and Springs
- Catalog Reference: Camshaft group, page 8
Features
- Helps maintain correct exhaust sealing and cylinder scavenging
- Supports stable compression and efficient combustion by controlling exhaust flow timing
- OEM replacement format for straightforward integration with the existing valvetrain
- Suitable for scheduled overhaul work or targeted valve-train repairs on T4 engines
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