• Engine Assembly 6125
  • Engine Assembly 6125

Engine Assembly 6125

No.AUTO-00000141
The JX4D24 is a high-performance, low-emission diesel engine series independently developed by Jiangling Group. Widely equipped in light trucks, pickup trucks, light buses and some SUV models under Jiangling Motors, it ranks among the core products in Jiangling's commercial vehicle power sector.
  • Engine Assembly 6125

Description

Product Description

Strategic Applications for Commercial Vehicles

The engine assembly 6125 is engineered specifically for light trucks, pickup trucks, and light buses, serving the needs of fleet operators and vehicle manufacturers interested in reliable core powertrain solutions. Its design aligns with specifications demanded by truck engine manufacturers focusing on durability and fuel efficiency. Operators in urban logistics and utility transport sectors benefit directly from this moteur diesel, engineered to optimize operational uptime and cost-effectiveness in professional work environments.

Advanced Technical Specifications Ensure Reliability

Featuring an in-line 4 cylinder diesel engine configuration with turbo diesel engine enhancement, the engine assembly 6125 integrates a high-pressure common rail fuel system along with DOC + DPF + SCR emission after-treatment technologies. The sophisticated engine assembly achieves power outputs between 90 to 110 kW and torque ranges from 360 N·m to 420 N·m. Compliance with the National VI emission standard guarantees minimal environmental impact, while the turbocharging and intercooling systems ensure consistent torque delivery and engine efficiency.

Industry Integration and Operational Value

This moteur diesel is widely adopted by diesel engine manufacturers for use in models such as light buses and utility SUVs that require a balance between performance and emissions control. It supports replacements and new vehicle builds alike, allowing truck engine manufacturers to deliver models that meet regulatory requirements without compromising performance. The engine assembly’s adaptability contributes to operational efficiency and long lifecycle performance, which is critical in demanding industrial transportation and logistics applications.


Product Advantages

Structural Design and Integration Efficiency

The engine assembly 6125 benefits from modular design principles favored by truck engine manufacturers, enabling streamlined installation and maintenance. Its in-line 4 cylinder diesel engine architecture simplifies component access, while integration of a turbo diesel engine system provides enhanced combustion efficiency. The inclusion of the after-treatment system within the engine assembly supports a compact footprint, which facilitates incorporation into a wide range of vehicle chassis commonly used by diesel engine manufacturers.

Enhanced Performance and Operational Benefits

Performance metrics of this engine assembly demonstrate a broad torque curve advantageous for varied driving conditions, important for trucks engaged in heavy-duty and stop-start urban usage. The turbo diesel engine technology improves fuel efficiency and reduces emissions, supporting sustainability goals for vehicle fleets. User value is amplified by consistent power delivery and compliance with stringent emissions standards, reducing regulatory risks and maintenance costs for fleet operators and truck engine manufacturers.


I. Basic Orientation & Features

Type: In-line 4-cylinder, water-cooled, turbocharged (intercooled in some variants) diesel engine.
Displacement: Around 2.4 liters (the exact displacement may vary slightly by specific sub-models).
Core Features: It achieves an excellent balance among power performance, reliability, fuel economy and emission standards, meeting the increasingly stringent National VI (and even higher future-level) emission regulations.
Technical Route: It adopts advanced technologies including a high-pressure common rail fuel injection system, turbocharged intercooling technology, exhaust gas recirculation (EGR) and selective catalytic reduction (SCR) to optimize combustion efficiency and reduce emissions.

II. Main Technical Parameters (Taking a Typical National VI Model as an Example)

  • Emission Standard: National VI b
  • Maximum Power: Generally ranging from 90kW to 110kW (approx. 120 to 150 horsepower), with variations across different tuned versions.
  • Maximum Torque: Typically between 360N·m and 420N·m, featuring a broad torque curve and ample low-speed torque, ideal for load-carrying and starting scenarios.
  • Bore × Stroke: The design prioritizes low-speed torque output and long-term durability.
  • Fuel System: Bosch or Delphi high-pressure common rail system, delivering high injection pressure and excellent fuel atomization.
  • After-treatment System: DOC + DPF + SCR configuration, designed to treat particulate matter and nitrogen oxides (NOx) in exhaust gas.

III. Main Application Models

The JX4D24 is a versatile engine, mainly assembled in the following vehicle types:
  • Light Trucks/Light-Duty Freight Vehicles: Such as Jiangling Kaiyun, Shunda and Kairui series. This represents its primary application field, catering to urban logistics and township freight transportation needs.
  • Pickup Trucks: Including some diesel variants of Jiangling Yuhu 7 and Yuhu 9, providing robust power for off-road driving and cargo hauling.
  • Light Buses/MPVs: For instance, certain localized diesel-powered versions of Jiangling Teshun and Ford Transit New Generation (subject to specific vehicle configurations).
  • SUVs: A small number of rugged or utility-oriented SUV models may also be equipped with this engine.


Use Scenarios

Urban Logistics and Light Commercial Transport

In urban distribution networks, the engine assembly 6125 serves as a reliable powertrain for light trucks and vans tasked with goods delivery. Its turbo diesel engine configuration ensures sufficient torque under load and frequent stop-start conditions, while compliance with National VI emissions permits operation in restricted zones. truck engine manufacturers rely on this engine assembly to meet evolving environmental regulations, integrating it seamlessly into vehicles designed for efficient logistics workflows and long service intervals.

Commercial Pickup and Utility Vehicle Applications

Within light-duty pickup trucks and utility vehicles, the moteur diesel is valued for delivering both robust power and fuel economy, supporting operators who require versatile transport capabilities. diesel engine manufacturers select this engine assembly for its optimized design that balances performance and emissions control via integrated after-treatment systems. Its role as a power source enhances vehicle capability in terrain adaptability and cargo handling, fitting the operational demands of construction, agriculture, and other sectors requiring reliable truck engine solutions.


FAQ 

What makes the engine assembly 6125 suitable for light commercial vehicles?
Our engine assembly 6125 is a high-performance, turbocharged 4-cylinder diesel engine engineered for durability and fuel efficiency. Its broad torque curve and advanced fuel injection system meet the demands of light trucks, pickups, and buses, ensuring reliable power in urban logistics and utility applications.

Can you customize the engine assembly 6125 to specific vehicle requirements?
We offer variations of the engine assembly 6125 with displacement and configuration options to fit diverse light vehicle needs. Our team can discuss tailored adaptations within production capabilities to align with your application, supporting your project with expertise in truck engine manufacturers standards.

How do you ensure compliance with emission regulations in this engine?
Our engine assembly 6125 integrates an advanced after-treatment system—DOC, DPF, and SCR—that meets the stringent National VI b standard. We continually test and verify emissions performance, underscoring our commitment as responsible diesel engine manufacturers to environmental regulations.

What support do you offer for engine installation and maintenance?
We provide detailed technical documentation and guidance for installing the engine assembly 6125 in compatible vehicles. Our global support network assists with maintenance reliable practices, focusing on long-term durability and consistent performance for this turbo diesel engine to minimize downtime.