Volt: 24 Teeth or Pulley: 10 KW/AMP: 7.8 Drive: CW Type: PLGR Engine: 324E, 330D2, 330F, 320D2 Note: BRAND NEW 40MM CATERPILLAR 3545671 DENSO 4280009120,4280009121,4280009122 CATERPILLAR EXCAVATOR