3948670
Engine Valve Spring Retainer
Volvo

The engine valve spring retainer is a critical component that secures the valve spring in place within the cylinder head. Its robust design ensures that the spring maintains proper tension, which is essential for valve operation during engine cycles. High-quality materials used in its construction provide resistance to heat, fatigue, and mechanical stresses, thereby supporting engine durability. Proper retention of the valve spring prevents valve float and ensures consistent valve timing, which directly impacts engine performance and efficiency. Regular inspection and replacement of this part are vital for maintaining optimal engine operation, especially in high-performance or heavy-duty applications. Source One Parts Center offers this reliable retainer to help keep your engine running smoothly and efficiently.