3633381 STC Oil Control Valve

The 3633381 STC oil control valve is engineered for Cummins GTA38, K38, KTA38GC, and CM558 engines. It precisely regulates oil pressure and distribution to protect key components and maintain smooth engine operation. With stable performance and high durability, it reduces wear and extends engine life. This valve is designed to match OEM specifications, ensuring perfect fit and dependable function in heavy?duty working conditions.