| Part Number |
221-8874 / 2218874 |
| Compatibility |
Caterpillar Excavator Models: 312D, 312D L, 315D L, 319D |
| Function |
Engine Electronic Control Unit (ECU) |
| Quality |
Original & Remanufactured options available |
| Material |
Aluminum Die Casting |
| Warranty |
1 Year (12 Months) |
| Place of Origin |
Guangdong, China |
| Certification |
Machinery Test Report Provided |
| Inspection |
Video Outgoing-Inspection Available |
| Engine Compatibility |
Fits standard engines for specified excavator models |
| Control Function |
Fuel Injection System Management |
| Connector Type |
OEM-standard waterproof connectors |
| Operating Temperature |
-40＜C to +85＜C (based on Caterpillar ECU specifications) |
| Protection Rating |
IP67 (dustproof and waterproof) |
| Voltage Requirement |
24V DC (standard for heavy equipment) |
