21620778
Engine Valve Spring Retainer
Volvo

This valve spring retainer secures the valve springs in place within the cylinder head, ensuring proper valve operation during engine cycles. Made from high-strength materials, it resists fatigue and thermal stresses, maintaining consistent tension on the valve springs. Proper retention prevents valve float and ensures accurate valve timing, which is critical for optimal engine performance and efficiency. Regular inspection and replacement of this component can prevent engine misfires and damage. Its robust design supports high RPM operation and long service life. Source One Parts Center offers this retainer to help maintain your engine’s valve train integrity, ensuring reliable power delivery and smooth operation.