Holset Turbocharger HE451Ve description: 1.Manufacture:Holset 2.Turbocharger Model:HC5A(130 mm wheel) 3.Bolt, Compressor Housing:8.5(75) 4.Radial Movement:0.381 - 0.559 (0.015 - 0.022) 5.Axial Clearance:0.051 - 0.152 (0.002 - 0.006) 6.Rotor Balance:4.4 (0.006)(Turbine End)(Compressor End):7.2 (0.010) 7.Core Balance at 4000 rev/min:4.4 (0.006)Turbine End)(Compressor End):7.2 (0.010) we can also provide the following turbochargers: Holset Pro 52 Turbochargers Holset Super 40 Turbocharger