Check the listing for details. MAIN DRIVE GEAR SHAFT. Condition: Used. Listed at 90.00 USD. Item has scratches, scuffs, rusty and dirtiness from use. TOP GEAR HAS 21 TEETH, MID GEAR HAS 17 TEETH, BOTTOM HAS 10 TEETH. See pictures! HP2 -JL -27B-SHAFT - 80805.