Item 7017080 has must read information.
: THIS CONSULT FACTORY ONLY APPLIES IF ORDERING THIS DOWEL PIN FOR SWING HUB JLG P/N 1001101062 USED ON MODEL 400S. If your machine is equipped with swing hub JLG p/n 1001101062, Fairfield swing hub s/n F13AA1224US thru F13AA1246US ONLY, please order the following for proper service replacement. Shoulder Bolt - JLG p/n 7000214 (qty. 4)