Upgrade your Cummins Diesel engine with the 4960050 Valve Spring, a crucial component designed to ensure proper valve operation and performance. This valve spring is precision-engineered from durable steel, promising longevity and reliability for your engine. The design is in line with OEM specifications, with the part number 4960050 matching original equipment manufacturer numbers for a seamless fit. Manufactured in China, this valve spring is built to meet high-quality standards, providing a versatile solution for your automotive needs. Whether you're replacing a worn-out spring or completing a valve spring kit, this item is an essential part of maintaining your engine's integrity and efficiency.