OE Sanden Compressor SD5H14 - 132mm, 2 Groove Clutch, 12VOEM part numbers 72162168, 30 3373029 Item Information Heavy Duty 5 Piston Design 3 1 4" Front to Rear Inside Ear Measurement Can use Alternative Compressor 509 4273 Additional Information Can Use Aftermarket Sanden 509 4273 Specifications COMPRESSOR TYPE SD5H14HD HEAD TYPE C OIL TYPE R134 Pag Oil CLUTCH DIAMETER 132mm, 5. 19" VOLTAGE 12 GROOVES 2 BELT WIDTH 1 2" COIL POSITION N A OIL QUANTITY 207cc, 6. 99oz. GAUGE LINE 39. 55mm Compatible With White