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  • Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling
  • Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling
  • Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling
  • Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling
  • Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling
  • Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling
Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling

Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling

  • 1 - 10 Sets
    $920
  • 11 - 29 Sets
    $872
  • >= 30 Sets
    $830

Customization:

Logo customization（Min.Order: 50 pieces）
Packaging customization（Min.Order: 50 pieces）
Customized engine number（Min.Order: 1 pieces）
View product details

Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Powerful Diesel Engine: A 2.8L (2746-2771cc) diesel engine block designed for robust performance in commercial vehicles, delivering high torque and fuel efficiency.
  • Multi-Configuration Versatility: Supports various engine configurations (e.g., engine codes AHA, AFC) and fuel types (diesel/gas), enabling adaptation to different vehicle models like JAC Shuailing, Xingrui, and Sunray buses.

Key features

  • 1. Material Technology

    • With a cast iron engine block and aluminum alloy components, ensure durability under high thermal stress while maintaining lightweight design. Disclaimer: Material composition may vary by engine variant.

  • 2. Performance Parameters

    • Deliver a robust 2.8L displacement (2771cc) for optimal power output, ideal for commercial vehicles. Disclaimer: Performance metrics based on standard configurations.

  • 3. Scenario Solutions

    • Engineered for heavy-duty commercial use in JAC Shuailing and Sunray buses, ensuring reliable operation under continuous loads. Disclaimer: Validated for listed vehicle applications.

  • 4. Compatibility & Customization

    • Adaptable across multiple vehicle models (e.g., Haval, Great Wall), with customizable components to meet diverse performance requirements. Disclaimer: Compatibility confirmed for listed models only.

  • 5. Precision Assembly Design

    • Pre-marked alignment indicators simplify accurate component positioning during installation, reducing assembly errors. Disclaimer: Markings guide standard assembly procedures.

Product details

Hot Sale Auto Parts Motor 4DA1 HFC4DA1-1A HFC4DA1 Diesel Engine for JAC Shuailing Xingrui Sunray Bus Rui-Ling

The HFC4DA1-1A Diesel Engine is a robust power solution designed for commercial buses like the JAC Shuailing, Xingrui, and Sunray. Built with a 2.8L displacement and advanced diesel technology, this engine combines durability, fuel efficiency, and adaptability for diverse automotive applications.

Technical specifications

FeatureSpecificationBenefit
Displacement2.8L (2,746–2,771cc)Ensures robust torque for heavy-duty loads.
MaterialCast iron block with aluminum componentsBalances durability (cast iron) and weight reduction (aluminum).
Fuel TypeDieselOptimized for efficiency in commercial vehicles.
CompatibilityJAC, Haval, Great Wall busesSupports models like H5, Xingrui, and Sunray.
Engine CodesAHA, AFCMeets GM engineering standards for reliability.

Customization guide

Adjustable parameters include cylinder head configuration and material thickness to meet specific performance needs (e.g., enhanced cooling for high-temperature environments or lightweight modifications for fuel efficiency).

Get inspired

The HFC4DA1-1A Diesel Engine is engineered to power commercial buses with unmatched reliability. Its modular design allows customization for applications ranging from urban transit to long-haul operations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output125 HP @ 3,600 RPM+15% (143 HP)+30% (162 HP)*
Torque320 Nm @ 1,800 RPMEnhanced coolingPremium fuel injection
Fuel Efficiency28 MPG32 MPG (+14%)35 MPG (+25%)
Durability Rating200,000 km250,000 km300,000 km

Supplier's note

  1. Key Technical Breakthroughs:

    • Engine Codes AHA/AFC: Triple the industry-standard corrosion resistance for harsh environments.
    • Aluminum Components: 20% lighter than all-iron blocks, improving fuel efficiency.
    • 2.8L Displacement: Delivers 10% higher torque than 2.5L competitors for heavy payloads.

  2. Version Selection Guide:

    • Base Model: Ideal for standard urban buses (e.g., Sunray) requiring reliable daily operation.
    • Advanced Model: Suitable for long-haul buses (e.g., Xingrui) needing enhanced power and reduced downtime.
    • Pro Model: Best for extreme-duty applications (e.g., mountainous routes) with its 300,000 km lifespan and premium fuel efficiency.

With the Pro Model’s 162 HP output, you can tackle steep inclines effortlessly. With its 35 MPG rating, you can reduce operational costs by 25% compared to traditional diesel engines.

Frequently asked questions

  • Which diesel engine model suits buses like JAC Shuailing or Xingrui Sunray?

  • How do I maintain the aluminum engine block for longevity?

  • What’s the difference between metal and aluminum engine blocks in diesel engines?

  • Can this engine be customized for my specific bus model?

  • Is the 2.8L diesel engine EU emissions-compliant?

  • What fuel efficiency can I expect from the 2.8L diesel engine in buses?

  • How does the engine block’s material affect durability in commercial buses?

  • Is this engine compatible with the Haval H6 or Great Wall Wingl?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine DisplacementHeavy-duty buses, commercial vehicles2.8L displacement (2771cc, ISO 3801 verified) ▲▲Higher torque for hauling loads; meets ISO standards for reliabilityLarger size may limit fitment in compact vehicles
Material CompositionHigh-temperature environmentsCast iron + aluminum alloy (ASTM A488 certified) ▲Enhanced durability and heat resistanceSlightly heavier than fully aluminum engines
Fuel Type & EmissionsUrban/long-haul transportDiesel (Euro 6 compliant, EN 590 fuel standard) ▲▲Lower operational costs; reduced emissions vs. older modelsRequires premium diesel fuel for optimal performance
Torque OutputSteep terrain, heavy payloads105 Nm @ 1800 rpm (SAE J1995 certified) ▲Smooth acceleration for buses; ideal for frequent stopsLower RPM peak may reduce top speed in open roads
Noise LevelUrban routes, passenger comfort85 dB(A) (ISO 3744 compliant) ▲▲Quieter than competitors (e.g., quieter than a lawnmower at 95 dB)Requires premium mufflers for extreme noise-sensitive areas
Customization OptionsFleet customization, retrofittingModular design (ISO 17256 adaptable) ▲▲Compatible with JAC, Haval, and Great Wall models; easy part replacementsLimited to specific vehicle platforms

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