Twin Power 89-06 Big Twin w 10-32 Starter Exc 06 Dyna 1/4 Inch Jackshaft with 10-32 Thread

This Twin Power™ bolt allows late style starters (94-06) to be used in place of the earlier starters (89-93) exc. 2006 Dyna. It has a 1/4" shank with a step-downed 10/32" thread.