Exhaust Valve C3921444 of Cummins 6CTA8.3-C215 (SO21327) Construction Engine NO. PART NUMBER PART NAME NO. PART NUMBER PART NAME 23 C3901177 COLLET,VALVE 29 3908830 INSERT,VALVE 25 C3921444 VALVE,EXHAUST 30 3925863 GUIDE,VALVE STEM 26 C3924492 VALVE,INTAKE 31 3970278 INSERT,VALVE 27 C3927642 SEAL,VALVE STEM 35 C3991085 SPRING,VALVE Remarks: (1) We can provide Exhaust Valve C3921444, Valve Guide 3925863 engine parts, as well as …