This is the Gear Set for the Futaba S9206 Servo, FUTM0115. / These gears transfer movement from the motor to the servo horn. / / FEATURES: Replaces worn or damaged gears / / INCLUDES: Five nylon 1st gears / Five nylon 2nd gears / / REQUIRES: Installing in servo case / / JiM 3.29.2007 / ir/jxs