Pulley wheel diameter (mm) (on grooves) 110; Number of grooves 6; Clutch type Direct-drive; Bearing inner diameter 35 mm; Bearing outer diameter 52 mm; Bearing width 12 mm; Application LAND ROVER DISCOVERY MkIII 4.4 / RANGE ROVER SPORT 4.2; 4.4 Manufacturer / Equivalent DENSO; Compressor type 7SEU17C;