ACL oversized rod bearing set (+0.25mm) for Acura B17A1/B18A1/B18B1 provides the correct bearing size after block or crank machining. These oversized bearings restore proper rod journal clearance during rebuilds and are intended for engine service where corrected tolerances are required, delivering a precision replacement option for maintenance and long‑term operation.
ACL Acura B17A1/B18A1/B18B1 0.25mm Oversized Rod Bearing Set