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  • Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4
  • Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4
  • Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4
  • Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4
  • Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4
  • Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4
Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4

Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4

  • >= 1 Pieces
    $4,300
View product details

Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Diesel Engine: A 6-cylinder Weichai WP13 Long Block delivering 500HP, designed for heavy-duty applications requiring robust power and reliability.
  • Euro 4 Compliance: Meets stringent emissions standards, ensuring environmental compliance for commercial and industrial use.
  • Modular Design: Functions as a core engine assembly component, adaptable for integration into machinery or vehicles like trucks, excavators, and construction equipment.

Key features

  • 1. Material Technology

    • With corrosion-resistant deep blue finish and cast iron/steel construction, you can ensure long-term durability in harsh industrial environments*, outperforming engines with standard materials.

  • 2. Performance Parameters

    • With 500HP output and a 6-cylinder design, you can achieve 20% higher power density compared to similar displacement engines*, enabling faster task completion in heavy-duty applications.

  • 3. Certification Standards

    • With Euro 4 emissions compliance, you can meet stringent environmental regulations and reduce operational risks in regulated industries.

  • 4. Scenario Solutions

    • Designed for heavy-duty use in construction/mining, you can maintain continuous operation under extreme loads*, unlike lighter-duty engines prone to overheating or breakdowns.

  • 5. Interactive Design

    • With customizable fuel type compatibility (diesel/gasoline) and adjustable power output settings, you can adapt seamlessly to diverse industrial needs*, offering greater flexibility than fixed-specification engines*.

Product details

Sinotruk Howo Half Engine Weichai WP13 Long Block 500HP 6 Cylinder diesel Euro 4

The Sinotruk Howo Half Engine Weichai WP13 Long Block is a robust 500HP 6-cylinder diesel engine designed for heavy-duty applications. Built with cast iron/steel materials for durability, it meets Euro 4 emissions standards and features a water-cooled jacket and advanced lubrication system to ensure longevity in harsh environments. Ideal for construction, mining, and industrial machinery, this engine combines power, reliability, and compliance with global standards.

Technical specifications

FeatureSpecificationBenefit
MaterialCast iron/steel constructionHigh strength and corrosion resistance
Power Output500HPDrives heavy machinery with consistent power
Cylinders6-cylinder inline configurationBalanced performance and smooth operation
Emissions ComplianceEuro 4Meets strict environmental regulations
Cooling SystemIntegrated water jacketEfficient heat dissipation for reliability
Fuel TypeDieselHigh energy density for heavy-duty use
Lubrication SystemAdvanced wet sumpReduces wear and extends engine lifespan

Customization guide

Adjust fuel type compatibility (diesel/gasoline) or output power (450HP–550HP) to meet specific industrial needs. Customize cooling systems for extreme temperatures or enhance torque for heavy-load applications.

Get inspired

With a 500HP output, you can power excavators or bulldozers for demanding construction sites. The Euro 4 compliance ensures seamless operation in regulated regions, while the robust cast iron block withstands constant mechanical stress.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output450HP500HP550HP (+22% vs Base)
Torque2000 Nm2300 Nm (+15%)2600 Nm (+30%)
Fuel Efficiency32 L/100km29 L/100km (-9%)26 L/100km (-19%)
EmissionsEuro 4Euro 4Euro 5*

Supplier's note

  1. Technical Breakthroughs:

    • Euro 4 Compliance: Reduces emissions by 20% compared to older standards, enabling global deployment.
    • Water-Cooled Jacket: Enhances heat dissipation by 30%, extending engine life in high-temperature environments.
    • Advanced Lubrication: Cuts wear by 15%, reducing downtime for maintenance.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard trucks or light industrial use where cost efficiency is prioritized.
    • Advanced Model: Perfect for construction vehicles requiring balanced power and fuel efficiency (e.g., excavators).
    • Pro Model: Designed for mining or heavy-duty transport, with Euro 5 compliance and 550HP output—22% more power than the base model—to handle extreme loads.

Pro Model’s Euro 5 certification ensures compatibility with stricter environmental policies, while its 2600 Nm torque enables seamless operation of large-scale machinery like dump trucks. Pair this with the water-cooled jacket to maintain performance in desert or tropical climates.

Frequently asked questions

  • Which engine model is best for heavy-duty trucks requiring Euro 4 compliance?

  • How do I maintain the cooling system of the Weichai WP13 engine?

  • Cast Iron vs. Aluminum: Which material is better for engine blocks in heavy machinery?

  • Can the Sinotruk Howo WP13 engine be customized for different fuel types?

  • Is the Weichai WP13 engine Euro 4 certified for EU markets?

  • How does the WP13 compare to the WP10 in power output for construction vehicles?

  • What maintenance steps are critical for the frothing nozzle equivalent in diesel engines?

  • Can the WP13 engine’s output power be adjusted for lighter-duty applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Engine PowerHeavy-duty trucks, construction equipment500HP (Euro 4 compliant) ▲100HP vs Industry Standard (400HP) (ISO 1585)Delivers superior power for high-load operations (e.g., mining, long-haul)Higher fuel consumption compared to lower-horsepower engines
Emissions ComplianceRegions enforcing Euro 4 standardsEuro 4 compliant ▲Meets advanced emissions standards (vs Euro 3)Legal compliance in stricter markets; reduced environmental impactHigher cost due to advanced emission control systems
Fuel EfficiencyLong-haul transportation, cost-sensitive ops28 MPG (Diesel) ▲3 MPG vs Industry Standard (25 MPG) (SAE J1321)Lower operational costs over long distancesHeavier engine may reduce efficiency in lighter applications
Durability/MaterialsHarsh environments, high-stress useCast iron/steel construction (ASTM A486 Grade 20) ▲Enhanced corrosion resistanceLonger lifespan in corrosive or high-temperature conditionsHeavier weight may affect vehicle handling
Noise LevelUrban delivery, noise-sensitive areas80 dBA (ISO 3744) ▲5 dBA reduction vs Industry Standard (85 dBA)Quieter operation for urban use; reduced noise pollutionAdvanced sound dampening adds to manufacturing cost
CustomizationDiverse industrial applicationsFuel type/output adaptable ▲Supports diesel/gasoline, adjustable power outputVersatile for different fuels and machinery needsCustom configurations may require longer lead times

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