Your first move should be to download the TM's from the forum here. The MPU you are missing is not only listed there, but more importantly, the reinstallation and testing procedures are also in the TM's. Improperly reinstalling a new MPU, will result in:
1. Set still will not run.
2. MPU end ground off, need to buy another.
You can go to a good Truck store and give them this info listed below and they should be able to help. There will I am sure be someone else along soon to also add in here someplace and a type that they ordered, I am sure.
Another option is to plug in the NSN's listed below, in your browser.
| OVERALL LENGTH | 5 43/50 INCHES NOMINAL | |
| OVERALL DIAMETER | 0 3/4 INCHES NOMINAL |
| END ITEM IDENTIFICATION | 6115-01-461-9335 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 1 AC-PEAK |
| SPECIAL FEATURES | KNOW AS SENSOR-SPEED ASSY |
| MATERIAL | ALUMINUM |
15KW Useful Parts
| 6695-01-581-1306 |
| 6695-01-367-9723 |
| 2815-01-499-1057 |
