6CT8.3 Cummins Plain Hose 3286499 Parts Catalog Ref No. Part Name Part No. Required 1 Flexible Hose 3282167 1 2 Hose Clamp 3412320 2 3 Hexagon Flange Head Cap Screw 3900630 2 4 O-Ring Seal 3931824 1 5 Oil Drain Gasket 3937706 1 6 Turbocharger Oil Drain Tube 3943819 1 7 Turbocharger Oil Drain Connection 3945108 1 8 Tube Clamp …

  QSL9 Cummins Plain Hose 3897502 Parts Catalog Ref No. Part Name Part No. Required 1 T-Bolt Clamp 3001837 4 2 Hexagon Head Cap Screw 3255252 4 3 Regular Hexagon Nut 3255261 4 4 Lock Washer 3335069 4 5 Air Transfer Pipe 3394041 1 6 Air Crossover Connection 3394047 1 7 Plain Hose 3897502 2 8 Plain Washer 3920021 8 …

  4BT3.9 Cummins Plain Hose 3905082 Parts Catalog Ref No. Part Name Part No. Required 1 Hose Clamp 210753 4 2 T-Bolt Clamp 3016666 4 3 Hexagon Flange Head Cap Screw 3902460 4 4 Hexagon Flange Head Cap Screw 3918109 8 5 Turbocharger Gasket 3916300 1 6 Plain Hose 3905034 1 7 Plain Hose 3905082 1 Exhaust Manifold 3905321 1 …