All Balls, inner race only for roller bearing
Inner race only of mainshaft support bearing in backside of inner primary cover. Crimp-on installation onto mainshaft. OEM replacement reference 34901-06. Note: See JIMS 978349 for install/remove tool.
Fits: > 2007 Softail; 06-07 Dyna; 2007 FLT/Touring (NU)
All Balls, inner primary bearing
Mainshaft support bearing in backside of inner primary cover. This is the outer roller bearing only, without the inner race, which is crimped onto the mainshaft. OEM replacement reference 9231. Note: See optional 921494 (34091-08) inner race for 08-up models. See optional 921493 (34091-06) inner race for earlier 06-07 Dyna; 2007 Softail; Touring models.
Fits: > 07-24 Softail; 06-17 (NU) Dyna; 07-24 FLT/Touring