Mechanical Specifications
| Part No. | Spark Advance Test | Electronic EGR Time Delay | Electronic Throttle Control |
| 4289075 | 44 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 20 Minutes (min) | 20 Second (sec) Note: After start or 1 sec. after throttle close condition. |
| 4289077 | 42 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 20 Minutes (min) | 20 Second (sec) Note: After start or 1 sec. after throttle close condition. |
| 4289086 | 44 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 20 Minutes (min) | 20 Second (sec) Note: After start or 1 sec. after throttle close condition. |
| 4289094 | 42 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 20 Minutes (min) | 20 Second (sec) Note: After start or 1 sec. after throttle close condition. |
| 4289304 | 39 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 60 Minutes (min) | 60 Second (sec) Note: After start or 2 sec. after throttle close position. |
| 4289308 | 43 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 60 Minutes (min) | 60 Second (sec) Note: After start or 2 sec. after throttle close position. |
| 4289310 | 42 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 20 Minutes (min) | 20 Second (sec) |
| 4289324 | 20 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 65 Minutes (min) | 65 Second (sec) Note: After start or 3 sec. after throttle close condition. |
| 4289326 | 21 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 65 Minutes (min) | 65 Second (sec) Note: After start or 3 sec. after throttle close condition. |
| 4289351 | 39 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 60 Minutes (min) | 60 Second (sec) Note: After start or 2 sec. after throttle close position. |
| 4289352 | 43 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 60 Minutes (min) | 60 Second (sec) Note: After start or 2 sec. after throttle close position. |
| 4289356 | 20 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 65 Minutes (min) | 65 Second (sec) Note: After start or 3 sec. after throttle close condition. |
| 4289357 | 21 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 65 Minutes (min) | 65 Second (sec) Note: After start or 3 sec. after throttle close condition. |
| 4289364 | 42 +/- 4 at 2000 Degrees At RPM (deg @ rpm) | 20 Minutes (min) | 20 Second (sec) Note: After start or 1 sec. after throttle close condition. |