Gears never work in isolation. For placement, support and running it requires gearboxes, gear motors, axle, transfer cases, winches, etc. These are called gear accessories. A wide range of gear accessories control the working and normal functioning of the gears.

Major gear accessories are: Geared Actuator, Gearmotors, Axle, Power Take-Offs, Right Angle Drives-Reversing, Transfer Cases, Winches, Gearbox Housings, Gear Couplings, Gear Blank, Mandrel, etc.