460-0132 20R-7872 ECM ECU Engine Controller for Caterpillar CAT 336F 340F 352F 323F
$2,299.00
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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: | 460-0132, 20R-7872 |
| Application: | 336F, 340F, 352F-VG, 313F, 352F. |
Product Details
Expertly Remanufactured 460-0132 20R-7872 ECM ECU for Caterpillar CAT 336F 340F 352F
Restore the peak hydraulic precision and fuel efficiency of your Caterpillar excavator with the professionally remanufactured 460-0132 (20R-7872) Engine Control Module (ECM). As a mission-critical Electronic Engine Control Unit (ECU), this module serves as the primary processing brain for CAT’s high-performance F-Series excavator fleet. Whether managing the high-production cycles of a 336F L or the complex emissions of a 352F-VG, this ECM is engineered to deliver factory-standard diagnostic accuracy and engine stability.
Advanced Compatibility for the CAT F-Series
The 460-0132 controller is a high-specification electronic unit designed as a Direct Replacement for several key CAT platforms:
- Heavy Production Excavators: Specifically calibrated for the 336F, 340F, and 352F series, ensuring optimal power-to-weight performance in earthmoving and quarrying.
- Mid-Range & Compact Radius: Optimized for the 316F L, 323F L, and 325F LCR, providing smooth control for precision grading and tight-space operations.
- Specialized Infrastructure: Reliable management for the 340F L LRE (Long Reach) and 335F LCR utility models.
Industrial-Grade Reliability & Rigorous Testing
At liuchuangparts.com, we understand that in heavy construction, downtime is a major financial risk. Our 4600132 / 20R7872 units are restored to the highest standards:
• Exact Factory Specs: Tested to match original Caterpillar factory parameters for a seamless functional match with your machine’s digital bus.
• Reinforced Durability: Premium aluminum housing protects sensitive internal circuitry from extreme vibrations and Tier 4 engine heat.
• Quality Verification: Undergoes functional load testing and thermal analysis to handle the data-heavy demands of modern ACERT technology.
Why Source From Liuchuang Parts?
| 12-Month Quality Warranty | Full 1-year coverage. If any functional defect occurs, we offer dedicated repair or replacement services. |
| Expert Technical Support | Fast response times and technical guidance to get your machine back in production quickly. |
| Global Shipping Solutions | Reliable logistics ensuring your high-value electronics arrive safely at your workshop or job site. |
⚠️ Important: Programming & Data Verification
- Mandatory Programming: This ECM must be programmed with the correct Flash File specific to your Engine Series Number (ESN). It is not “plug-and-play.”
- Required Information: After purchase, please provide your ESN, VIN, clear photos of the current ECM, and the Engine Data Plate.
- Expert Installation: We highly recommend a certified technician handles the installation to prevent potential electrical damage.

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