Шкив привода вспомогательных агрегатов двигателя Cummins QSK19-C650
Pulley, accessory drive no. of grooves: Two mounted: Left side Used To Drive: Freon Compressor construction alternator - rail pulley size: 171mm (6.75in) vee belt size: 12.7mm (0.5in).

| № поз. | Обозначение | Наименование | Кол-во | Примечание |
| AD4019-03 | Accessory Drive Pulley | |||
| 1 | 3086127 | Pulley, Accessory Drive | 1 | Serviced as 3804994 |
| 2 | S 316 | Key, Plain Woodruff | 1 | |
| 3 | 3200287 | Seal, Keyway | 1 |



