Federal Mogul 4263M30 Main Bearings .030'' 1964-90 Buick 3.0L 3.2L 3.3L 3.8L 4.1L

FEDERAL MOGUL 4263M30. Condition: New - Other. These bearings are .030'' size. This is the exact size you will receive. 173 181 196 204 225 229 231 252 V6