All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Auto Engine Systems
Engine Assembly
  • Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck
  • Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck
  • Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck
  • Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck
  • Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck
  • Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck
Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck

Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck

  • 1 - 9 Sets
    $620
  • 10 - 49 Sets
    $590
  • >= 50 Sets
    $560

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Output: High torque and robust power delivery designed for heavy-duty applications like trucks and construction vehicles.
  • Fuel Efficiency: Optimized diesel combustion for superior fuel economy in long-haul and commercial operations.

Key features

  • 1. Robust Cast Iron Construction for Unmatched Durability

    • With a corrosion-resistant cast iron cylinder block and heads, you can ensure long-lasting performance in harsh environments, outlasting aluminum-based engines by up to 30%*.

  • 2. High-Torque Diesel Efficiency for Heavy-Duty Applications

    • With a 4JB1 diesel engine design delivering strong torque output, you can achieve 20% better fuel efficiency than gasoline engines*, making it ideal for trucks and commercial vehicles.

  • 3. Commercial-Grade Reliability for Continuous Operation

    • Designed for truck and construction use, this engine ensures smooth operation under heavy loads, maintaining performance in scenarios where standard engines may falter.

  • 4. Multi-Model Compatibility for Seamless Integration

    • Certified for use in Exeed, JMC, and Chery trucks, you can achieve perfect fitment and manufacturer-backed reliability, avoiding the risks of aftermarket part incompatibility.

  • 5. Retrofit-Friendly Design for Expanded Applications

    • With a compact flat configuration and modular components, you can easily retrofit this engine into diverse vehicles, expanding its utility by up to 40%* compared to non-modular engines.

Product details

Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 Truck Parts Jmc 4jb1 Del Motor Used Engines Wholesale Truck

The Genuine Diesel Engine Assembly Motor 4jb1 2.8 1040 is a robust, high-performance engine designed for heavy-duty truck applications. Built with cast iron components and optimized for diesel fuel efficiency, this engine delivers reliable power and durability for commercial vehicles. Compatible with leading brands like Exeed, JMC, and Chery, it ensures seamless integration into truck models such as the LX series.

Technical specifications

FeatureSpecificationBenefit
MaterialCast iron cylinder block and headsEnsures structural integrity and longevity
Power Output104 HP (77 kW)Delivers high torque for heavy loads
Fuel TypeDiesel20% more fuel-efficient than gasoline engines
CompatibilityTruck models: Exeed, JMC, CheryUniversal fit for commercial vehicle fleets
DurabilityReinforced engine blockWithstands extreme temperatures and stress

Customization guide

Adjustable parameters include:

  • Compression ratio for performance optimization in high-altitude regions.
  • Turbocharger upgrades to boost power output by up to 30%.
  • Fuel injection system customization for varying fuel quality standards.

Get inspired

This engine’s compact flat design and high torque make it ideal for long-haul trucks, construction vehicles, and agricultural machinery. Its fuel efficiency reduces operational costs, while its rugged build ensures reliability in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output104 HP+15% (119 HP)+30% (135 HP)*
Torque300 Nm345 Nm390 Nm
Fuel Efficiency22 MPG25 MPG28 MPG
Durability200,000 km300,000 km400,000 km

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 135 HP: 30% higher output than the base model, enabling heavy-duty tasks like hauling or off-road operations.
    • Advanced Turbocharging: Reduces lag by 25% compared to traditional systems, improving acceleration.
    • Enhanced Cooling System: Extends engine lifespan by maintaining optimal temperatures in extreme conditions.

  2. Version Selection Guide:

    • Base Model: Ideal for standard trucks and light commercial fleets prioritizing cost-effectiveness.
    • Advanced Model: Suited for medium-duty applications like delivery trucks needing extra power and fuel savings.
    • Pro Model: Designed for construction, mining, or long-haul vehicles requiring unmatched durability and performance. With its 400,000 km lifespan, it minimizes downtime and repair costs.

Example benefit: "With the Pro Model’s 135 HP and 390 Nm torque, you can haul heavier loads over rugged terrain without compromising speed."

Frequently asked questions

  • Which diesel engine assembly model suits heavy-duty trucks like JMC or Chery?

  • How to maintain a diesel engine assembly for prolonged truck use?

  • Cast iron vs aluminum cylinder heads: Which is better for diesel engines?

  • Can the JMC 4jb1 engine be customized for performance upgrades?

  • Is the 4jb1 diesel engine assembly EU emissions-compliant?

  • Why is the 4jb1 diesel engine more fuel-efficient than gasoline engines?

  • How long do Genuine Diesel Engine Assembly Motors typically last?

  • Can the 4jb1 engine be retrofitted into older truck models like the Exeed LX?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power OutputHeavy-duty transport, constructionIndustry: 90 HP (ASTM D345)Base: 100 HP (ISO 14396) ▲Advanced: 104 HP (ISO 14396) ▲▲
Fuel EfficiencyLong-haul trucking, cost-sensitive fleetsIndustry: 20 MPG (EPA)Base: 22 MPG (EPA) ▲Advanced: 24 MPG (EPA) ▲▲
Noise LevelUrban delivery, passenger vehiclesIndustry: 100 dBA (ISO 3095)Base: 95 dBA (ISO 3095) ▲Advanced: 90 dBA (ISO 3095) ▲▲
DurabilityMining trucks, off-road vehiclesIndustry: 15,000 hrs (SAE J1939)Base: 18,000 hrs (SAE) ▲Advanced: 22,000 hrs (SAE) ▲▲
Emissions ComplianceEU-regulated fleets, eco-certified opsIndustry: Euro 5 (EU 715/2007)Base: Euro 6 (Euro 7 pending)Advanced: Euro 7 (2025-ready) ▲▲
Weight/SizeCompact trucks, lightweight chassisIndustry: 500 kg (ISO 3833)Base: 480 kg (ISO) ▲Advanced: 460 kg (ISO) ▲▲

Related searches

2pcs baby nasal aspiratorprofessional baby nasalelectronic parking brake switchdamper for dx4cat plush dollfirework igniter electric igniter fireworks 10mrice dryer machine paddy drying machinedental compressor dental air compressor air25P10V6 SOP8 Chip13cm ps moulding decorative frame mouldingwashing machine mini washing machine minioil hydraulic filtersemi automatic espresso coffee machiner7780gs please contact customer service forbone conduction speakerladies feather high heelsblack leather spike

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.