Description:Shift forks, attached to shift rods, move the synchronizers used to change gears in a manual transmission. The shift fork and synchronizer allow smooth meshing between gears on the input shaft, countershaft and output shaft to smoothly power tough Cat machines.Attributes:• Material: Steel• Gear Range: 3/4• Shift Rod Bore Diameter (First/Second): 18.85 mm (0.742 in)• Shift Rod Bore Diameter (Third/Fourth): 21.15 mm (0.832 in)• Width at Shift Rod Bore: 30 mm (1.181 in)Application:Consult your owner's manual or contact your local Cat dealer for more information.