| Parts Name | K19 RING,OIL PISTON?3025451 |
| Cummins Engine Model | KTA19GC, KTA19 G CMEICS K123, KTA19GC CM558, QSK19 CM500, QSK19 CM850 MCRS, K19, QSK19G, QSK19 CM2150 MCRS, QSK19 CM2350 K105 |
| China Factory | CCEC – CHONGQING CUMMINS ENGINE PLANT |
| Replaceable Parts Number | 205710?3090450 |