QSK50 Cummins Hump Hose 4969456 Parts Catalog Ref No. Part Name Part No. Required 　 Aftercooler TB6835-07 　 1 Hexagon Head Cap Screw S 103 D 24 2 Hexagon Head Cap Screw S 112 48 3 Hexagon Head Cap Screw S 116 16 4 Hexagon Head Cap Screw S 119 16 5 Hexagon Head Cap Screw S 120 156 6 …

  QSK60 Cummins Hump Hose 3641726 Parts Catalog Ref No. Part Name Part No. Required Hexagon Flange Head Cap Screw 3089016 48 Pipe Plug 3628605 2 Coupling Nipple 3638769 2 Hump Hose 3641726 4 Air Crossover Connection 3644604 2 Air Crossover Connection 3644606 2 T-Bolt Clamp 4008037 8 Connection Gasket 4372756 4 Above is the introduction of the 3641726 Cummins …