| Significant Subsidiaries of Dorman Products, Inc. | ||||||||
| Subsidiary | Jurisdiction | |||||||
| RB Distribution, Inc. | Pennsylvania | |||||||
| RB Management, Inc. | Pennsylvania | |||||||
| DPL Holding Corporation | Delaware | |||||||
| DPL Acquisition Corporation | Delaware | |||||||
| Dayton Parts, LLC | Delaware | |||||||
| Super ATV, LLC | Indiana | |||||||