350-3648 3503648 ECM ECU Engine Controller for Caterpillar CAT D8T D9T 770G 772G

Professional 350-3648 3503648 ECM ECU Engine Controller for CAT D8T D9T & 770G

Restore the peak operational power of your heavy-duty fleet with the high-reliability 350-3648 (3503648) Engine Control Module (ECM). As a mission-critical Electronic Engine Control Unit (ECU), this module acts as the primary processing brain for Caterpillar’s C15 series engines and G-series mining platforms. Engineered to handle sophisticated fuel injection timing and real-time diagnostics, it ensures maximum productivity in the most demanding environments.

Broad Compatibility for CAT Mining & Earthmoving Machinery

The 350-3648 controller is a versatile power management unit specifically designed as a Direct Replacement for several high-performance Caterpillar models:

• Mining & Hauling: Optimized for Caterpillar 770G and 772G Trucks, ensuring stable performance for material transport.
• Heavy Dozing: Specifically calibrated for D8T and D9T Track-Type Tractors, managing intense power requirements.
• Specialized Support: Fully compatible with 834K Wheel Dozers and C15 Generator Sets.

Industrial-Grade Reliability & Rigorous Testing

At liuchuangparts.com, we prioritize durability because in mining, “every minute of downtime is a loss.” Our 3503648 units are rebuilt to exceed original OEM standards:

Why Source From Liuchuang Parts?

⚠️ Critical: Custom 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 Documentation: Please provide your ESN and VIN after purchase. Clear photos of the current ECM and engine data plate are required for verification.
• Expert Installation: We highly recommend a certified heavy equipment technician handles the installation to prevent potential electrical damage.