| ADVICS North America, Inc. |
| Affinia Group, Brake & Chassis |
| Akebono Brake Corporation |
| American Grease Stick Company (AGS) |
| Beck/Arnley |
| Cloyes Gear & Products, Inc. |
| Delphi Products and Service Solutions |
| Dorman Products, Inc. |
| East Penn Manufacturing CO., Inc. |
| Exide Technologies |
| Federal-Mogul Corporation |
| Gates Corporation |
| Honeywell Consumer Products Group |
| Indian Head Industries, Inc. |
| KYB America LLC |
| Luk Automotive |
| Mahle Industries, Inc. |
| Mark IV Automotive, Dayco Products, LLC |
| NGK Spark Plugs (USA), Inc. |
| Peterson Manufacturing Company |
| Robert Bosch Corporation Sales Division |
| SKF |
| Snap-on Tools |
| Standard Motor Products, Inc. |
| Tendeco Sales, Inc. / Litens Automotive Group |
| Tenneco, Inc. |
| The Timken Company |
| USA Industries |
| Vista-Pro Automotive, LLC |
| Visteon Corp. |
| Walker Products, Inc. |
| Activant Solutions, Inc. |
| ANX |
| Axway |
| Corcentric |
| Edgenet, Inc. |
| GCommerce Inc. |
| Illumaware Corporation |
| OptiCat |
| Pricedex Software, Inc. |
| R. L. Polk & Company |
| ShowMetheParts.com Div Vertical Development, Inc. |
| Solenium Group |