I have a 1988 E50tlccs motor.The place where the shift rod connects to the shift linakage under the carb has one of the ears broken where the linkage bolt goes through.This is why i cant get the gears to engage the linkage rod pulls out of ear when i go to engage it.I need to find a part number to replace .Any help would be appreciated i can fix the problem just need to get the part number.