QSM11 Cummins Valve Spring 3895860 Parts Catalog Ref No. Part Name Part No. Required 　 Head , Cylinder Top Level Assembly 4999617 1 　 Cylinder Head 2864024 1 　 Expansion Plug  206741 2 　 Cylinder Head 2864023 1 　 Expansion Plug 3007632 2 　 Expansion Plug 3007635 8 　 Pipe Plug 3008465 16 　 O-Ring Seal 3035026 6 　 Valve …

ISF3.8 Cummins Valve Spring 3926700 Parts Catalog Ref No. Part Name Part No. Required Pipe Plug 3008468 3 Pipe Plug 3008469 1 Hexagon Flange Head Cap Screw 3920779 6 Hexagon Flange Head Cap Screw 3920780 14 Cylinder Head 3922739 1 Pipe Plug 3008468 1 Valve Collet 3900250 24 Valve Spring  3900276 12 Pipe Plug 3906619 2 Valve Stem Seal 3921640 …