The CUMMINS 7.01" x 5.51" OD air oil separator is designed to efficiently separate oil and air, contributing to optimal engine performance. Its compact size allows it to fit seamlessly into diverse engine setups. This air oil separator enhances the quality of air entering the engine's intake system, leading to improved operation. By reducing oil consumption and limiting emissions, it promotes cleaner operation. Built for heavy duty applications, it ensures robust performance in demanding conditions, effectively supporting engine requirements.