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6-Cylinder Truck Diesel Engine Trainer with Emissions Reduction System

Train students on a fully operational 6-cylinder heavy-duty diesel engine with common-rail fuel injection and modern emissions reduction technology. The 6-Cylinder Truck Diesel Engine Trainer with Emissions Reduction System (776-04/6C) provides hands-on training in diesel engine management, fuel injection, sensors, actuators, DPF, SCR, NOx reduction, and fault diagnosis.

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Modern heavy-duty diesel technicians need to understand more than the engine itself; they also need experience with the electronic controls and emissions technologies used to manage engine performance and exhaust gases. The 6-Cylinder Truck Diesel Engine Trainer with Emissions Reduction System (776-04/6C) from LJ Create brings these systems together on a fully operational common rail, turbocharged diesel engine for practical training and demonstrations.

Mounted on a movable heavy-duty steel frame, this truck diesel engine training system includes the engine’s fuel, cooling, turbo, and exhaust systems along with the ECU, sensors, actuators, and controls responsible for air-fuel ratio, fuel injection, and exhaust emissions. Students can also investigate modern diesel emissions technology, including a diesel particulate filter (DPF), diesel oxidation catalyst (DOC), NOx reduction system (NRS), and selective catalytic reduction (SCR) system with an AdBlue tank, sensor, and injector. Ten manually inserted faults support structured troubleshooting and diagnostic training on a fully operational engine.

Features

  • Fully operational 6-cylinder truck diesel engine provides practical heavy vehicle training.
  • Common rail turbocharged diesel system introduces modern fuel injection and engine management technology.
  • Complete emissions reduction system incorporates DPF, DOC, NRS, and SCR technologies.
  • SCR system with AdBlue components demonstrates diesel exhaust aftertreatment equipment.
  • ECU, sensors, and actuators provide access to electronically controlled engine systems.
  • ECM breakout box and sensor pin-out facility support electrical testing and system investigation.
  • Ten insertable faults create repeatable diesel engine troubleshooting exercises.

Diesel Engine Components
Identify the position and mounting of components within a 6-cylinder heavy-duty diesel engine.

Engine Management Fundamentals
Investigate the fundamentals of electronically controlled diesel engine management.

Electronic Control Unit (ECU)
Explore the ECU and its role in monitoring and controlling diesel engine operation.

Sensor Components
Identify and investigate sensors associated with the diesel engine control system.

Actuator Components
Explore the actuators used within the engine management system.

Pressurized Fuel Systems
Investigate the operation and components associated with the engine’s pressurized fuel system.

Common Rail Fuel Injection
Explore diesel fuel injection components within a common rail engine system.

Diesel Engine Fault Diagnosis
Apply troubleshooting techniques to diagnose faults on a fully operational heavy-duty diesel engine.

Curriculum & Program Integration

This automotive trainer includes practical tasks and activities for students and can be used alongside LJ Create’s cloud-based software.

LJ Create’s Cloud-Based Software

LJ Create’s optional cloud-based software extends hands-on learning with interactive theory presentations, practical tasks, investigations, and assessments. Digital content connects to activities performed on the training equipment, helping instructors blend online instruction with practical automotive skill development.

6-Cylinder Truck Diesel Engine Trainer with Emissions Reduction System (776-04/6C) Product Details

This heavy-duty diesel engine training system features:

  • Fully operational 6-cylinder truck diesel engine
  • Common rail fuel injection
  • Turbocharger
  • Complete fuel system
  • Engine cooling system
  • Exhaust system
  • Electronic Control Unit (ECU)
  • Engine management sensors and actuators
  • ECM breakout box
  • Diesel particulate filter (DPF)
  • Diesel oxidation catalyst (DOC)
  • NOx reduction system (NRS)
  • Selective catalytic reduction (SCR) system
  • AdBlue tank
  • AdBlue sensor
  • AdBlue injector
  • Accelerator pedal
  • Mesh guard for rotating components
  • Sensor pin-out facility for electrical testing
  • Ten manually inserted faults
  • Movable heavy-duty steel frame
  • Practical Demonstrations
  • Position and mounting of engine components
  • Engine management system fundamentals
  • Electronic Control Unit (ECU)
  • Sensor components
  • Actuator components
  • Pressurized fuel systems
  • Fuel injection components
  • Fault diagnosis

System Includes

  • 6-Cylinder Truck Diesel Engine Trainer with Emissions Reduction System
  • Practical activity manual

Requirements

  • Fuel
  • Automotive workshop tools
  • Diagnostic tools
  • Two 12V, 50Ah batteries

Technical Specifications

  • Engine Type: 6-cylinder heavy vehicle diesel engine
  • Fuel System: Common rail injection
  • Induction: Turbocharged
  • Trainer Dimensions: 109 × 48 × 60 in (W × D × H)
  • Fault Insertion: 10 faults
  • Battery Requirement: 2 × 12V, 50Ah

  

Hands-On Automotive Training

LJ Create has an extensive lineup of Automotive learning solutions backed by a digital curriculum to support auto labs in preparing the next generation of automotive talent. 

Over 5,000 labs installed across the US

Used in 15,000 institutions worldwide

45+ years in providing learning solutions

AutoLab and ASE

LJ Create’s AutoLab curriculum is aligned to ASE task lists and learning outcomes, helping students build the knowledge and hands-on skills needed for careers as medium/heavy-duty truck technicians.

Each lesson starts with engaging knowledge-based instruction, including presentations, simulations, and investigations to establish a strong foundation. Students then apply what they’ve learned through hands-on training using operational rigs, panel trainers, circuit board trainers, and sectioned trainers.

This framework ensures students develop the confidence and competencies required to meet ASE expectations and succeed in today’s automotive industry.

Dedicated Automotive eLearning Curriculum

AutoLab’s eLearning courses support students from classroom concepts to real-world application through structured, hands-on activities. Available within the AutoLab Digital Library, each lesson includes practical tasks, shop job sheets, safety guidance, and instructor resources that support learning on LJ Create training equipment.

Whether students are working with sectioned trainers, autotronics trainers, operational rigs, or full vehicle trainers, each activity reinforces the ASE-aligned knowledge they’ve already developed. Together, these Skills Lessons help students build the confidence, technical skills, and workplace readiness needed for success in today’s automotive industry.

Automotive Training for Every Level and Class Size

From electrical fundamentals to complete vehicle systems, these training solutions prepare students with the practical skills needed for careers in today’s transportation industry.

Panel Trainers

Introduce students to automotive systems in a safe, interactive learning environment. LJ Create’s panel trainers allow learners to visualize components, troubleshoot circuits, and build foundational skills before working on live equipment. Topics include Hybrid/EV systems, heavy vehicle electrical systems, and more.

Desktop Trainers

Bring hands-on automotive concepts to any classroom with compact desktop trainers. Ideal for smaller spaces and introductory courses, these trainers help students explore electrical, electronic, AC, and other core automotive systems through practical activities.

Full Systems

Provide students with real-world experience using full-scale automotive training systems. From suspension and braking to four-wheel drive and steering, learners gain the practical skills and confidence needed to diagnose, service, and repair modern vehicles.

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