MTA11 Cummins Water Pump  4972853/2882144 Parts Catalog Ref No. Part Name Part No. Required 　 Water Pump WP2703-07 　 1 Connection Gasket 3027924 1 2 Hexagon Head Cap Screw 3034836 3 　 Pump , Water Top Level Assembly 4972853/2882144 1 3 Pipe Plug 3008468 1 4 Pipe Plug 3008469 1 5 Pipe Plug 3008470 1 　 Threaded Plug 3037536 2 …