Application VOLVO S40 / V40 T4 49377-06000 Turbo Bearing Type Journal Bearing / Performance Thrust Bearing Kit with larger thrust ring and flinger. Cooling System Water cooled (Two coolant hole on same side as picture) Compressor Wheel 39.4 mm / 51 mm (Inducer / Exducer) Turbine Wheel 47 mm/ 41.3 mm (Inducer / Exducer) Turbo Boost Limit 2.8 Bar (Based on Performance bearing kit with larger thrust bearing ) Condition Brand New / 150,000 RPM Balanced on Schenck 110 MBRS Warranty 1 year