Pinion shaft bearing. Blue

Sold with the OEM color code. Replacement late style right side crankcase bearing. Note: Will fit 58-86 Big Twins when pinion shaft spacers are used to center the bearing assembly in the race. In combination with OEM 58-86 flywheels you may encouter axial clearance problems. When in doubt use stock 58-86 style retainer with loose rollers (MCS 505150 Std. size) and add appropriate oversize rollers, when required. Note: See 555545 or 531099 (S&S) for the retaining ring.

Fits: > 87-99 Big Twin (excl. Twin Cam) (NU)