274-1957 2741957 ECM ECU Engine Controller for Caterpillar CAT C32 773F AD60 990H
Brand: For Caterpillar (CAT)
Part Number: 274-1957, 2741957
Applications: Optimized for 773F Trucks and AD55B/AD60 Underground Articulated Trucks
● Large Power Systems: Specifically for C27 and C32 Industrial, Marine, and Petroleum Engines
$1,399.00
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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: | 274-1957, 2741957 |
| Applications: | 773F, AD55B, AD60, C27, C32 |
Product Details
Professional 274-1957 2741957 ECM ECU for Caterpillar CAT C32 773F AD60
Maintain the peak operational intelligence and massive power output of your large-bore Caterpillar systems with the professionally remanufactured 274-1957 (2741957) Engine Control Module (ECM). As a high-specification Electronic Engine Control Unit (ECU), this module serves as the primary processing brain for CAT’s Tier 2 and Tier 3 high-displacement engines and specialized transmissions. Whether managing a 773F Mining Truck, an AD60 Underground Truck, or a TH48-E70 Petroleum Transmission, this ECM ensures factory-standard precision.
Comprehensive Compatibility for Global Infrastructure
The 274-1957 controller is a high-versatility electronic module designed as a Direct Replacement for several mission-critical platforms:
- Mining & Earthmoving: Specifically calibrated for 773F Trucks, 990H Wheel Loaders, and 844H Wheel Dozers.
- Underground Mining: Essential for the AD55B and AD60 family, engineered for extreme vibrations and thermal loads of subsurface hauling.
- Industrial & Petroleum Power: Optimized for C27/C32 Industrial Engines and the TH48-E70 Transmission for drilling and pumping.
- Marine Propulsion: Reliable management for C32 Marine Engines in heavy-duty maritime environments.
Industrial-Grade Reliability & Rigorous Testing
At liuchuangparts.com, we understand that in the energy and mining sectors, downtime is a critical financial liability. Our 2741957 units are restored to meet or exceed original OEM standards:
• Exact Factory Specs: Remanufactured and tested to match original Caterpillar factory parameters for a 100% plug-and-play fit.
• Environmental Resilience: High-strength aluminum housing shields circuitry from extreme heat, intense vibrations, and industrial dust.
• Performance Verification: Undergoes load testing and thermal stress analysis to handle large-displacement demands without signal degradation.
Why Source From Liuchuang Parts?
| 12-Month Quality Warranty | Full 1-year coverage with professional repair or replacement services. |
| Customer-First After-Sales | Fast response times and technical guidance to get your “CAT Powerhouse” back into the field quickly. |
| Global Shipping Solutions | Reliable logistics ensuring electronics arrive safely at your workshop, mine site, or offshore facility. |
⚠️ Important: Custom Programming & Data Verification
- Mandatory Programming: This module must be programmed with the correct Flash File specific to your Engine Series Number (ESN). Calibration varies between Transmission and Engine applications.
- Required Documentation: Please provide your ESN and VIN after purchase. Clear photos of the current ECM and engine data plate are required for precise calibration.
- Expert Installation: We highly recommend a certified technician handles the installation to prevent potential electrical damage.
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