32p Pinion Gears for 3.175 Shaft $6.70 Options 17T 32P Pinion [AM-308017] ($6.70) 18T 32p Pinion [AM-308018] ($6.70) 19T 32p Pinion [AM-308019] ($6.70) Brand ARROWMAX Product Number AM-308017 Stock 1 Add to Cart Share Facebook Twitter Google Plus Pin It Product Description Replacement part for these models: Summit