It's suitable for such brand car alternators:Bosch, Mitsubishi, Nippondenso, Nissan.

Replaces :1-900-905-304, 1-900-905-379, 949100-1010, 23120-65004 and S930P31071

OEM unit #: 0-120-469-560, 0-120-469-822, 0-120-469-832, 0-120-489-526 and 71236002

Dimensions: 17 x 47 x 14mm

6303XLL Ball bearing