262-2879 372-2905 226-7475 478-7933 478-7932 274-1955 372-2900 FOR CAT ENGINE ECM ECU CONTROLLER ORIGINAL USED/OEM NEW

• 262-2879
• 372-2905
• 226-7475
• 478-7933
• 478-7932
• 274-1955
• 372-2900

CAT Engine ECM ECU Controller 262-2879 372-2905 226-7475 478-7933 478-7932 274-1955 372-2900

The Caterpillar Engine Control Modules (ECM/ECU) listed above are widely used in CAT excavators, wheel loaders, mining equipment, and industrial engines. These controllers are responsible for fuel injection management, engine protection, power output control, emissions management, and communication with machine electronic systems.

All units can be supplied with matching software and tested before shipment to ensure reliable operation.

• C7
• C9
• C9.3
• C13
• C15
• C18

• CAT 324D
• CAT 325D
• CAT 329D
• CAT 330D
• CAT 336D
• CAT 345D

• CAT 966H
• CAT 972H
• CAT 980H

• CAT 140M
• CAT 160M

• CAT Off-Highway Trucks
• CAT Mining Shovels
• CAT Industrial Power Units

✔ Fuel Injection Control

✔ Engine Speed Management

✔ Engine Protection Functions

✔ Fault Code Storage

✔ Diagnostic Communication Support

✔ Power Optimization

✔ Original Specification Manufacturing

✔ Stable Electronic Components

✔ Durable Aluminum Housing

✔ High Reliability

✔ Long Service Life

✔ Program Installed Available

✔ Flash File Matching

✔ Technical Support

✔ Global Shipping

✔ 100% Tested Before Shipment

Please provide:

• Engine Nameplate Photo
• ECM Part Number
• Engine Serial Number
• Machine Model

This helps us verify the correct software and configuration before shipment.