The McCormick 6680341A1 is a genuine OEM hydraulic pump designed for McCormick MC series tractors, as well as compatible Case IH MXU and New Holland TS-A series models. This single-type pump delivers a flow rate of 21 L/min and a maximum pressure of 200 bar, featuring left-hand rotation. It is equipped with a 1:5 tapered shaft (17.4 mm diameter) and a 4-bolt mounting pattern with 71.5 x 71.5 mm spacing and 11 mm diameter holes. The pump includes an M27x2 suction port and an M22x1.5 discharge port, ensuring precise hydraulic system operation.