WTB: Speedometer gear (35 tooth)

Am looking for a 35-tooth speedometer gear to correct my speedometer/odometer readings. I know it's a long shot, but before paying $40 at Q-tec I thought I'd ask. I'm running 4.10 gears and have 33" tires. I have the 4.0 liter motor and 3-speed auto transmission on my 1998 TJ. I believe I need the 35-tooth gear...feel free to correct me if I'm wrong about that. Thanks.

Saw this after my initial post...

http://www.ebay.com/itm/DODGE-…p=mtr&hash=item5ae4f409ba

Assuming nobody on the board has one for sale, would like opinions on whether or not this will work for my situation.