CAT 3126 ECM Test Service
| First Gen (1995–1997): Uses a 40-pin ECU and is typically found in models like the FL60 with a max of 300hp |
| Second Gen (3126B, 1998–2001): Upgraded to a 70-pin ECU to manage an 18-valve cross-flow head design. |
| Third Gen (3126E, 2002–2004): Also uses a 70-pin configuration, primarily focused on emissions improvements before the transition to the C7 engine |
| CAT 196-4169-03 (and its base part number 196-4169): primarily used during the early to mid-2000s, specifically covering the transition from the 3126E to the C7 and C9 engine platforms |
| Caterpillar C7: The most common application, particularly for model years 2003–2006 |
| Caterpillar C9: Used in both on-highway trucks and heavy industrial machinery |
| Caterpillar 3126E: The final version of the 3126 series produced around 2002–2003 |
| Caterpillar C15 ACERT: Found in some specific heavy-duty configurations |
Your Dynamic Snippet will be displayed here...
This message is displayed because youy did not provide both a filter and a template to use.