SPECIFICATIONS

Application: Diesel Vehicle

Brand Name: 349-6103 Engine Control Unit For Caterpillar

Car Model: 349-6103 Engine Control Unit For Caterpillar

Certification: ISO9001/IATF16949

Condition: New

Engine Code: 349-6103

Function: Increase Efficiency

MOQ: 1 Sets

Model Number: 349-6103

OE NO.: 3496103

OEM: OEM Services Provided

Place of Origin: Guangdong, China

Product Name: 349-6103 Engine Control Unit For Caterpillar

Purpose: for replace/repair

Quality: 100% Professional Tested

SHIPPING TERM: DHL FEDEX EMS UPS SEA

Service: 24 Hours Customer Service

Type: Engine Control Unit,Engine ECU

Voltage: Dc 24V

Warranty: One Year

Product Highlights

Core Highlights

High Performance Engine Control Unit Designed For Diesel Engine ECU Systems Delivering Stable

Communication Accurate Data Processing And Reliable Engine Management For Truck Excavator And Construction Equipment

OEM Quality Replacement Engine ECU Supporting Programmed Options For Efficient Installation And Operation

Key Functions

Advanced Electronic Engine Control Optimizes Fuel Injection And Engine Performance

Stable Data Transmission Reduces Signal Loss During Diagnostics Programming And Calibration

Built In Voltage Protection Prevents ECU Damage And Ensures System Safety

Supports ECU Programming Calibration And Fault Diagnosis With High Accuracy

Widely Used In Diesel Engine ECU Truck ECU Module Excavator ECU Module And Generator Control Module

Technical Parameters

Product Type Engine Control Module Electronic Control Unit

Application Diesel Engine ECU Truck Engine ECU Excavator Engine ECU

Function Engine Control Data Processing Fault Diagnosis ECU Programming

Quality OEM Standard 100 Percent Tested

Condition Brand New Replacement Engine ECU With Or Without Program

Compatibility Suitable For Commercial Vehicle ECU Heavy Equipment ECU Industrial Engine ECU

Application Scenarios

Used In Diesel Trucks Excavators Buses And Construction Equipment

Suitable For Repair Workshops Distributors And Maintenance Service Providers

Applicable For ECU Replacement Programming Calibration And System Upgrade

Supports Heavy Machinery ECU Generator Controller Unit And Vehicle Control Module

Service And Support

Professional Technical Support For Selection Installation And Programming

Fast Delivery And Stable Supply For Bulk Orders

Strict Quality Control Ensuring Reliable Performance

OEM Customization And Programmed ECU Solutions Available

After Sales Support Ensuring Smooth Operation

Compatibility Statement

Compatible With Caterpillar

Application Scenarios

Customer Feedback And Case Studies

Certificates

Competitive advantages

Factory profile

Packaging & shipping specifications

Trade show participation

FAQs

Q: What is the function of the Engine Control Unit (349-6103)?

A: The Engine Control Unit (349-6103) is designed to manage diesel engine performance, including fuel injection, air-fuel ratio, turbo control, ignition timing, and emissions. It ensures stable engine operation, fuel efficiency, and reliable power output.

Q: Is this ECU plug-and-play?

A: This ECU supports direct replacement, but programming or coding may be required to match your engine and vehicle system. We recommend using a professional diagnostic tool or contacting a qualified technician during installation.

Q: Can this ECU work with all diesel engines?

A: This ECU is compatible with specific diesel engine systems. Before ordering, please provide your engine model, vehicle VIN, or ECU label photo so we can verify compatibility.

Q: Does the ECU come pre-programmed?

A: The ECU can be supplied blank or pre-programmed according to your requirements. If programming is needed, we offer support for software installation and remote guidance after purchase.

Q: What testing is performed before shipment?

A: Each ECU undergoes strict bench testing and quality inspection, including Communication test Power-on test Signal response check Data integrity verification to ensure stable and reliable performance before delivery.