ACL bearings are used for tuning and engine upgrades where you want better quality with higher bearing capacity than normal standard bearings. Improvements of material, dynamic thickness, heat conduction, oil grooves and oil distribution are some of the points that make ACL one of the leading bearing manufacturers. Bearing data Part number: 4M8468HX Bearing size: STD Bearing half type: Upper & lower Bearing material: F780 Technical data (mm) Max overall length: 21 Max shaft size: 61 Max tunnel size: 66.02 Max vertical oil clearance: 0.105 Max wall at crown: 2.484 Min shaft size: 60.988 Min tunnel size: 66 Min vertical oil clearance: 0.044 Technical data (in) Max overall length: 0.8268 Max shaft size: 2.4016 Max tunnel size: 2.5992 Max vertical oil clearance: 0.00413385 Max wall at crown: 0.0978 Min shaft size: 2.4011 Min tunnel size: 2.5984 Min vertical oil clearance: 0.00173228 Engine code 2GR-FE Application Toyota 2GR-FE 3456cc V6 DOHC 4v