I have 12 64p pinions and 2 64p spur gears for sale. One spur gear is new and one is used they are both 64p 104tooth. The pinions are as follows: 31,32,33,34x2,38,39,40,43,45x2,47. These are aluminum pinions and are in very good condition. $25 shipped

http://i36.photobucket.com/albums/e23/dbdaddy/Picture150.jpg

Sold!