Approved Parts
| Approved Part | Executive Order | Approval |
|---|---|---|
| Airtek / CatCo 412565 | D-280-78 | Canceled December 4, 2013 |
| Airtek / CatCo 840001 | D-280-104 | Valid |
| Airtek / CatCo 942233 | D-280-100 | Valid |
| Airtek / CatCo 942565 | D-280-100 | Valid |
| Airtek / CatCo 942575 | D-280-100 | Valid |
| Bosal 521002 | D-725 | Valid |
| Bosal 521002 | D-725-1 | Valid |
| Bosal 521037 | D-725 | Valid |
| Bosal 521037 | D-725-1 | Valid |
| Bosal 522500 | D-725 | Valid |
| Bosal 522500 | D-725-1 | Valid |
| Bosal 522520 | D-725 | Valid |
| Bosal 522520 | D-725-1 | Valid |
| Car Sound / Magnaflow 418034 | D-193-119 | Valid |
| Car Sound / Magnaflow 418035 | D-193-119 | Valid |
| Car Sound / Magnaflow 440034 | D-193-118 | Valid |
| Car Sound / Magnaflow 440035 | D-193-118 | Valid |
| Car Sound / Magnaflow 446034 | D-193-94 | Canceled October 15, 2013 |
| Car Sound / Magnaflow 446035 | D-193-94 | Canceled October 15, 2013 |
| Car Sound / Magnaflow 448034 | D-193-113 | Valid |
| Car Sound / Magnaflow 448035 | D-193-113 | Valid |
| Car Sound / Magnaflow 46034 | D-193-67 | Valid |
| Car Sound / Magnaflow 46034 | D-193-89 | Valid |
| Converters Unlimited 19004 | D-724-3 | Valid |
| Converters Unlimited 19565 | D-724-3 | Valid |
| Converters Unlimited 251002 | D-724-1 | Valid |
| Converters Unlimited 251037 | D-724-1 | Valid |
| Converters Unlimited 252565 | D-724-1 | Valid |
| Eastern Catalytic 630006 | D-665-17 | Valid |
| Int. Muffler Co. / Maremont 656108 | D-560-8 | Valid |
| Tenneco - Walker 81705 | D-182-45 | Valid |
| Tenneco - Walker 81708 | D-182-45 | Valid |
| Tenneco - Walker 82614 | D-182-57 | Valid |
| Tenneco - Walker 82614 | D-182-59 | Valid |
| Tenneco - Walker 83715 | D-182-68 | Valid |
