221-8874 2218874 ECM ECU Engine Controller for Caterpillar CAT 320D 323D 329D
Brand: For Caterpillar (CAT)
Number: 221-8874, 2218874
Applications: 320D, 320D L, 323D L, 329D L, 312D L, 330D L. 308D
$1,799.00
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Free Shipping via FedEx, DHL, UPS, or USPS, Yanwen (3-10 Business Days)
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1 Year Warranty, Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
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Product Highlights
Overview
| Brand: | For Caterpillar (CAT) |
|---|---|
| OEM P/N: | 221-8874, 2218874 |
| Applications: | 320D, 320D L, 323D L, 329D L, 312D L |
Product Details
Expertly Remanufactured 221-8874 2218874 Engine Control Module (ECM) for CAT 320D & 323D
Restore the full operational capacity of your Caterpillar excavator with the professional-grade 221-8874 (2218874) ECM Controller. As the primary Electronic Engine Control Unit, this module manages fuel injection timing, hydraulic system coordination, and real-time diagnostics. Engineered specifically for the CAT D-Series, it ensures peak productivity while optimizing fuel consumption.
Wide-Ranging Compatibility for CAT D-Series Excavators
The 221-8874 controller is a highly versatile unit, supporting a vast array of Caterpillar’s most popular excavator models:
- Standard & Long Reach: 312D, 312D L, 315D L, 319D, 319D L, 320D, 320D L, 323D L, 323D LN.
- Heavy-Duty & Large Models: 324D L, 325D L, 329D L, 330D L, and the robust 345C.
- Specialized Machinery: 320D FM RR (Forest Machine), 320D LRR (Reduced Radius), and the 308D Mini Excavator.
Premium Quality & Performance Standards
At liuchuangparts.com, we prioritize the reliability of our electronic components. Our 2218874 modules are remanufactured using industry-leading techniques:
• Direct Replacement: Guaranteed to match original OEM dimensions and pin configurations for a seamless installation.
• Rigorous Testing: Every unit undergoes vibration, thermal cycling, and logic load testing for harsh job sites.
• Industrial Protection: Aluminum housing and internal seals resist dust, moisture, and chemical exposure.
Why Choose Liuchuang Parts?
| 12-Month Warranty | 1-year repair or replacement service included for peace of mind. |
| Fast After-Sales | Professional support committed to minimizing your machine’s downtime. |
| Cost-Effective | OEM-level reliability at a significantly more competitive price point. |
⚠️ Critical: Programming & Data Verification
- Programming Required: This ECM must be flashed with the specific Flash File based on your Engine Serial Number (ESN). It is not “plug-and-play.”
- Required Documentation: Please provide your ESN and VIN after purchase, along with clear photos of the current ECM/ECU data plate.
- Professional Installation: We strongly recommend a certified heavy equipment technician handles the installation to prevent electrical damage.
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