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  • 1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
  • 1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
  • 1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
  • 1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
  • 1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
  • 1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts
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1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts

  • 1 - 49 Pieces
    $399
  • >= 50 Pieces
    $199
View product details

1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Compatibility: Designed specifically for Perkins engines (models 1003, 1004, 1004.4, 1006), ensuring seamless integration and optimized performance.
  • Performance Enhancement: Features advanced valve and port designs to improve airflow, combustion efficiency, and power output, ideal for high-performance and heavy-duty applications.

Key features

  • 1. Material Technology

    • With a corrosion-resistant cast iron or lightweight aluminum body, ensure durability and optimal heat dissipation for high-performance Perkins engines.

  • 2. Optimized Design for Performance

    • With precision-engineered valve configurations and airflow-optimized ports, achieve enhanced combustion efficiency and power output tailored to Perkins engine specifications.

  • 3. Certified Reliability & Compliance

    • With EPR certifications (France & Germany) for responsible packing and a 2-year warranty, meet stringent EU environmental standards while guaranteeing long-term durability.

  • 4. Versatile Scenario Solutions

    • With compatibility across Perkins engine models and customizable valve/port layouts, adapt to diverse construction machinery needs, from heavy-duty commercial use to specialized performance tuning.

  • 5. Original Equipment Manufacturer (OEM) Quality

    • With Izumi ORIGINAL branding and Perkins-specific engineering, ensure seamless integration and reliability compared to aftermarket replicas.

Product details

1003 1004 1004.4 1006 Cylinder Head Assembly CylinderHead Assy for PERKINS Engine Construction Machinery Parts

The IZUMI ORIGINAL 1003/1004/1004.4/1006 Cylinder Head Assembly is a high-performance component engineered for Perkins engines. Crafted from premium cast iron or aluminum, these heads optimize airflow, combustion efficiency, and durability. Certified for EPR compliance in France and Germany, they ensure environmental and regulatory alignment. With a 2-year warranty and shelf life, they guarantee reliability for construction machinery and industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialCast Iron/AluminumEnhanced heat dissipation and lightweight design
CertificationsEPR_France_Packing, EPR_Germany_PackingRegulatory compliance for EU markets
Design StyleModular valve configurationsCustomizable for racing/street use
Warranty/Shelf Life2 years eachLong-term reliability and storage safety
Application ScenarioPerkins engine systemsUniversal fit for construction machinery

Customization guide

Adjust valve configurations and port shapes to meet specific performance needs. For instance:

  • Material Choice: Opt for cast iron for heavy-duty applications or aluminum for lightweight, high-heat scenarios.
  • Valve Layout: Customize intake/exhaust port angles for enhanced airflow in high-RPM engines.

Get inspired

Elevate your engine’s potential with IZUMI cylinder heads. Whether you’re tuning a racing engine for peak power or maintaining a construction vehicle’s reliability, these heads deliver precision-engineered solutions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCast IronAluminum (+20% heat dissipation)Hybrid (+30% weight reduction)*
Valve EfficiencyStandard portsOptimized portsHigh-flow ports
Max RPM Compatibility4,500 RPM5,500 RPM7,000 RPM
CertificationsEPR France/GermanyEPR + ISO 16232EPR + ISO 16232 + AS9100

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Aluminum alloys in Advanced/Pro models reduce weight by 20% while maintaining heat resistance.
    • Port Design: Pro model’s high-flow ports boost airflow by 30%, ideal for high-performance engines.
    • Certification Expansion: Pro model meets AS9100 aerospace standards, enabling use in critical industrial systems.

  2. Version Selection Guide:

    • Base Model: Suitable for standard Perkins engines in construction fleets requiring cost-effective durability.
    • Advanced Model: Ideal for tuners seeking lightweight solutions without sacrificing heat management (e.g., agricultural machinery).
    • Pro Model: Best for racing or industrial applications needing extreme RPM handling and aerospace-grade reliability. With its triple certifications, the Pro model ensures compliance across global supply chains.

*Hybrid material combines aluminum and ceramic coating for thermal stability.

Frequently asked questions

  • Which cylinder head model is suitable for Perkins engines in heavy-duty construction equipment?

  • What materials are used in the IZUMI ORIGINAL cylinder head assembly, and why?

  • How do I maintain a Perkins cylinder head assembly for longevity?

  • Can these cylinder heads be customized for specific engine configurations?

  • Are these cylinder heads certified for environmental compliance in Europe?

  • What advantages do aluminum cylinder heads offer over cast iron for construction machinery?

  • Does the 1003 cylinder head assembly fit all Perkins engine variants?

  • How do these cylinder heads enhance engine performance in construction machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, high-temperature enginesIndustry Standard: Cast Iron (2000 kg/m³)
Our Base: Cast Iron (2000 kg/m³)
Our Advanced: Aluminum (2700 kg/m³, 30% lighter ▲)		Base: High durability; Advanced: Lighter weight improves fuel efficiencyBase: Heavy; Advanced: Higher cost (▲ vs Base)
Valve ConfigurationHigh-performance enginesIndustry: 2 valves/cylinder
Our Base: 2 valves/cylinder
Our Advanced: 4 valves/cylinder (▲, ISO 10788 tested)		Advanced: Enhanced airflow and power (▲); Base: Simpler maintenanceAdvanced: Complex maintenance; Base: Lower power output
Port DesignHigh airflow applicationsIndustry: Standard ports
Our Base: Standard ports
Our Advanced: Optimized ports (▲, 20% better airflow via CFD analysis)		Advanced: Improved combustion efficiency (▲); Base: Cost-effectiveAdvanced: Higher cost (▲); Base: Limited performance
Engine CompatibilityPerkins engine modelsIndustry: Perkins Series 4
Our Base: Perkins Series 4
Our Advanced: Perkins Series 11 (▲)		Advanced: Wider application (▲); Base: Reliable fit for older modelsAdvanced: Higher price (▲); Base: Limited to Series 4
Customization OptionsCustom engine buildsIndustry: 3 standard options
Our Base: 5 options
Our Advanced: 15+ customizable ports (▲)		Advanced: Tailored performance (▲); Base: Ready-to-useAdvanced: Requires expertise (▲); Base: Less flexibility
Durability & WarrantyHarsh operating conditionsIndustry: 1500h endurance
Our Base: 2000h (2-year warranty)
Our Advanced: 3000h (▲, same 2-year warranty)		Advanced: Extended lifespan (▲); Base: Meets industry standardsAdvanced: Higher cost (▲); Base: Shorter lifespan

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