| Part Number |
1729389 / 172-9389 |
| Application |
CAT D7R, D10R Track-Type Tractors |
| Function |
Engine Electronic Control (Fuel Injection) |
| Condition |
Original & Remanufactured Options |
| Material |
Aluminum Die Casting |
| Warranty |
1 Year |
| Certification |
CAT ReMAN Certified (if remanufactured) |
| Compatibility |
Replaces OEM 172-9389 |
| Controller Type |
ECM (Engine Control Module) |
| Communication Protocol |
CAT Data Link compliant |
| Environmental Rating |
IP67 (Dust/Water Resistant) |
| Operating Temperature |
-40＜C to +85＜C (-40＜F to +185＜F) |
| Voltage Requirement |
24V DC |
