A4730501327
Exhaust Valve
Detroit Diesel

The exhaust valve with a length of about 220.2 mm and a 9.42 mm tube diameter is engineered for durability and precise fit within the engine’s cylinder head. Crafted from steel, it withstands high-temperature exhaust gases while maintaining a tight seal for efficient expulsion of combustion byproducts. Its design ensures reliable operation over prolonged service life, which is essential for maintaining engine power, reducing emissions, and preventing backpressure issues. The valve’s dimensions are optimized for compatibility with specific engine models, ensuring proper airflow and combustion efficiency. During maintenance or rebuilds, this component helps restore engine responsiveness and compliance with emissions standards. Source One Parts Center offers this high-quality exhaust valve, supporting heavy-duty engine reliability and longevity.