ET No. Part Name Part No. ETVC001 Valve Spring Seat 3900299 ETVC002 Valve Spring Seat 3912976 ETVC003 Valve Spring Seat 3943198 ETVC004 Valve Spring Seat 3944452 ETVC005 Valve Spring Seat 3957913 ETVC006 Valve Spring Seat 3972757 ETVC007 Valve Spring Seat 4975322 ETVC008 Cummins Valve Spring 4936080 ETVC009 Cummins Valve Spring 4936076 ETVC010 Cummins Valve Spring 4960050 ETVC011 Insert,Valve 3940152 ETVC012 Intake Valve Spring 3926700 ETVC013 …