Description:A Gear is typically toothed wheels that mesh with one another, allowing for the transfer of rotation and torque between the shafts. Helical Gear is a type of Gear with Spline profile for a precise and uniform fit in the transmission system, causing the input and the output shaft to rotate at the same speed and transmit torque to the drivetrain.Attributes:• Provided with normal module for Helical Gear and Involute Spline is 3.000000 and 2.116667.• Provided with pitch diameter of 93.175mm and 74.083333mm for Helical Gear and Involute Spline to determine the point for gears engagement.Applications:A Gear is used to transfer power to the output shaft from the transmission control unit, mostly used in Cat 424, 424B, 424B2 Backhoe Loader.