6CTA8.3 Cummins Gear Housing 4992995 Parts Catalog Ref No. Part Name Part No. Required 　 Front Gear Housing BB9841 　 1 Hexagon Flange Head Cap Screw 3913638 1 2 Hexagon Flange Head Cap Screw 3926846 3 3 Hexagon Flange Head Cap Screw 3943885 2 4 Gear Housing Gasket 3944293 1 5 Gear Housing 4992995 1 　 Gear Housing Plug 3968702 …

  6BT5.9 Cummins Gear Housing 5311267 Parts Catalog Ref No. Part Name Part No. Required 1 Hexagon Flange Head Cap Screw 3918153 3 2 Hexagon Flange Head Cap Screw 3901445 4 3 Hexagon Flange Head Cap Screw 3903112 2 4 Hexagon Flange Head Cap Screw 3910495 1 Gear Housing 5311267 1 5 Ring Dowel 3954616 2 6 Gear Housing 5311313 …