GT86 BRZ Crankshaft Bearing Set

See the FA20 engine manual for crank pin measurements but below is a rough guide.

STD - For brand new or very healthy crankshafts

0.03 U/S - For lightly polished used crankshafts or used on new to tighten oil clearances

0.05 U/S - For lightly polished used crankshafts or used on new to tighten oil clearances

0.25 U/S - For damaged crankshafts that have been reground 0.25 under size