Maxiforce Cylinder Head, w/Valves, 6Ct 21" Intake for Cummins 3973493

Replaces Case IH OEM numbers J913111, J917768, J925644, J968930, J991155, 3802259, 3802261, 3802465, 3802467, 3902382, 3902711, 3903220, 3904688, 3908419, 3909971, 3911286, 3911287, 3912628, 3912629, 3913111, 3916430, 3916431, 3916432, 3916433, 3916435, 3916464, 3916469, 3917768, 3919764, 3920023, 3920024, 3920027, 3920028, 3920029, 3921050, 3921051, 3925642, 3925644, 3936152, 3936153, 3936180, 3936263, 3936271, 3936280, 3936282, 3939345, 3957948, 3959562, 3959564, 3968902, 3968930, 3973493, 3991152, 3991155, 3991158, 4089290, 4938632 and more