| ITEM | NAME/DESCRIPTION | PART NO. | BRAND |
| 142618 | Piping Kit,Breaker;Boom6.5M+Arm2.6 | 420212-05057 | Doosan |
| 142619 | Piping Kit,Breaker;Boom6.245M+Arm2.5M | 420212-05136 | Doosan |
| 142620 | Piping Kit;Aux Flow Increasing(Os) | 420212-05184 | Doosan |
| 142621 | Piping,Main,Two Pump | 420212-05612 | Doosan |
| 142622 | Piping,Pilot,Two Pump | 420212-05639 | Doosan |
| 142623 | Piping,Pilot,2Sp | 420212-07145 | Doosan |
| 142624 | Piping,Emergency Steer;Emess Kit | 420212-08627 | Doosan |
| 142625 | Piping,Lubrication,Ags;High Lift | 420212-09290A | Doosan |
| 142626 | Piping,Lubrication;Bulk | 420212-10925 | Doosan |
| 142627 | Piping Kit;One Way,Boom4.6M+Arm2.5M | 420212-11382 | Doosan |
| 142628 | Piping Kit,Two Way;Boom 4.3M , Arm 2.1M | 420212-12216 | Doosan |
| 142629 | Piping Kit;Rotation;Boom 6.245M, Arm 3.1 | 420212-12226 | Doosan |
| 142630 | Piping Kit;Rotation;Boom 6.5M , Arm 3.2M | 420212-12227 | Doosan |
| 142631 | Piping Kit;Rotation;Boom 6.7M , Arm 3.25 | 420212-12228 | Doosan |
| 142632 | Piping Kit;Rotation;Boom 7.1M , Arm 3.35 | 420212-12229 | Doosan |
| 142633 | Piping,Boom,Non Boom Lock | 420212-12633 | Doosan |
| 142634 | Piping Kit;Q’coupler,Dx55w | 420212-15776 | Doosan |
| 142635 | Piping,Lubrication;Kit (Dx300lc-3) | 420212-23717 | Doosan |
| 142636 | Pipe Assy,Heat Exchanger;Indep. Cab Heat | 420213-00004 | Doosan |
| 142637 | Pipe,Oil;Turbocharger | 420214-00015 | Doosan |
| 142638 | Pipe,Oil | 420214-00015A | Doosan |
| 142639 | Pipe,Oil | 420214-00107A | Doosan |
| 142640 | Pipe Assy,Oil Delivery | 420214-00125A | Doosan |
| 142641 | Pipe Assy,Oil Delivery | 420214-00145 | Doosan |
| 142642 | Pipe,Oil Delivery | 420214-00243 | Doosan |
| 142643 | Pipe,Oil Delivery | 420214-00243A | Doosan |
| 142644 | Pipe,Oil Delivery | 420214-00246A | Doosan |
| 142645 | Pipe,Oil Delivery | 420214-00269 | Doosan |
| 142646 | Pipe Assy,Oil Delivery | 420214-00290 | Doosan |
| 142647 | Pipe Assy,Oil Delivery | 420214-00292A | Doosan |
| 142648 | Pipe Assy,Oil Delivery | 420214-00299 | Doosan |
| 142649 | Pipe,Oil Delivery | 420214-00374 | Doosan |
| 142650 | Pipe | 420214-00404 | Doosan |
| 142651 | Pipe,Oil Delivery | 420214-00440 | Doosan |
| 142652 | Pipe,Oil Delivery | 420214-00452 | Doosan |
| 142653 | Pipe,Oil Delivery | 420214-00453 | Doosan |
| 142654 | Pipe Assy,Oil Delivery | 420214-00485 | Doosan |
| 142655 | Pipe Assy,Oil Delivery | 420214-00485 | Doosan |
| 142656 | Pipe,Oil Delivery | 420214-00661 | Doosan |
| 142657 | Pipe Assy,Oil Delivery | 420214-00664 | Doosan |
| 142658 | Pipe Assy,Oil Delivery | 420214-00665 | Doosan |
| 142659 | Pipe,Oil;For T/C Oil Supply | 420214-00666 | Doosan |
| 142660 | Pipe Assy,Oil;For Cyl,Block To Tgc Cover | 420214-00667 | Doosan |
| 142661 | Pipe Assy,Oil Delivery | 420214-00676 | Doosan |
| 142662 | Pipe,Oil Delivery;For Turbo Charger | 420214-00677 | Doosan |
