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  • Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit
  • Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit
  • Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit
Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit

Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit

$120.00-$350.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
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Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fuel Delivery: Designed for diesel engines, this fuel injector meters and injects fuel into combustion chambers at precise intervals and high pressures to optimize combustion efficiency.
  • Precision Metering via Return Spring: Equipped with a robust return spring mechanism to ensure accurate fuel injection timing and reset reliability, enhancing engine performance and durability.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body and chemical-treated protective coating, you can ensure long-lasting durability in high-temperature diesel engine environments. Up to 30% more resistant to corrosion than standard injectors

  • 2. Performance Parameters

    • With high-pressure tolerance engineered for common rail systems, you can achieve precise fuel injection for improved combustion efficiency. Handles pressures 20% higher than traditional designs

  • 3. Scenario Solutions

    • Designed specifically for Detroit engines, you can ensure seamless integration and reliability in heavy-duty commercial vehicles. Optimized for continuous operation in commercial applications

  • 4. Interactive Design

    • Featuring a precision-engineered return spring mechanism, you can maintain consistent fuel metering for optimal engine performance. Reduces fuel delivery variability by 25%

  • 5. Certification Standards

    • Built with materials meeting automotive industry durability standards, you can trust its reliability in harsh operating conditions. Complies with OEM specifications for Detroit engines

Product details

Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit

The Diesel Common Rail Fuel Injector 5234775 3861890 for Detroit is a high-performance component engineered for diesel engines. Designed to deliver precise fuel metering and injection under extreme conditions, it ensures optimal combustion efficiency and reliability. Compatible with Detroit engine models, this injector combines robust construction with advanced technical specifications to meet industrial and commercial engine demands.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal alloy (steel or similar)High-temperature and high-pressure environments
Spring DesignReturn spring mechanismEnsuring precise fuel metering cycles
Pressure RatingUp to 2000 bar (Base Model)Standard diesel engine operations
Corrosion ResistanceBlack protective coatingPreventing corrosion in harsh environments
CompatibilityDetroit engine models 5234775/3861890Direct replacement for specified engines

Customization guide

Adjustable nozzle orifice sizes and spring tension parameters can be tailored to meet specific engine fuel flow requirements or pressure demands.

Get inspired

Optimize your diesel engine’s performance with this fuel injector. Its high-pressure tolerance and corrosion-resistant design ensure longevity, while precise fuel delivery enhances fuel efficiency and reduces emissions. Perfect for heavy-duty applications like commercial trucks or industrial machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating2000 bar2300 bar (+15%)2600 bar (+30%)
Flow Rate50 L/hr55 L/hr (+10%)60 L/hr (+20%)
Durability1000 hours1500 hours (+50%)2000 hours (+100%)

Supplier's note

  1. Three Technical Breakthroughs:

    • High-Pressure Tolerance: The Pro Model’s 2600 bar rating exceeds industry standards by 30%, enabling safe operation in heavy-duty trucks.
    • Return Spring Design: Ensures consistent fuel metering cycles, critical for maintaining engine efficiency in fluctuating load conditions.
    • Corrosion-Resistant Coating: Withstands harsh environments, extending service life by 20% compared to uncoated injectors.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard diesel engines requiring reliable performance without extreme demands.
    • Advanced Model: Suitable for medium-duty applications like agricultural machinery, balancing cost and enhanced pressure/flow capabilities.
    • Pro Model: Designed for commercial fleets and industrial engines, where prolonged high-pressure operation and durability are critical. With its tripled corrosion resistance and 2600 bar rating, it ensures seamless performance in extreme conditions.

With the Pro Model’s 2600 bar pressure rating, you can handle heavy loads in mining or logistics, while the Advanced Model’s 55 L/hr flow rate optimizes fuel efficiency for mid-range applications. Choose based on your engine’s operational demands and environmental conditions.

Frequently asked questions

  • Which diesel fuel injector model suits high-pressure applications for Detroit engines?

  • How do I maintain the frothing nozzle of a diesel fuel injector?

  • Rayon vs. Steel: Which material is better for diesel fuel injectors?

  • Can I customize the Diesel Common Rail Fuel Injector for specific engine models?

  • Is this fuel injector FDA-approved for food-grade applications?

  • What’s the warranty coverage for the Detroit Diesel Common Rail Fuel Injector?

  • How does the spring mechanism in this injector improve fuel efficiency?

  • Are there long-term durability guarantees for metal fuel injectors in diesel engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Pressure ToleranceHeavy-duty diesel enginesIndustry: 2000 bar (ISO 14314)
Base: 2200 bar
Advanced: 2500 bar (▲300 bar)		Enhances combustion efficiency; Advanced supports higher engine performance.Higher pressure systems may require specialized maintenance and cost more.
Long-Lasting OperationCommercial vehicles with high mileageIndustry: 5000 hours (SAE J1939)
Base: 6000 hours
Advanced: 8000 hours (▲2000)		Reduces replacement frequency; Advanced lasts 60% longer in demanding conditions.Durable materials may add weight or cost.
Corrosion ResistanceHarsh environments (marine, mining)Industry: 500 hours (ASTM B117)
Base: 700 hours
Advanced: 1000 hours (▲300)		Resists corrosion in extreme conditions; Advanced offers 2x industry-standard protection.Corrosion-resistant coatings may increase manufacturing costs.
Universal FitmentAftermarket replacementIndustry: 50+ models
Base: 100+ models (▲50)
Advanced: 200+ models (▲100)		Easier part compatibility; Advanced covers twice as many models as Base.Broad compatibility may compromise model-specific optimization.
Quiet OperationPassenger vehicles/urban useIndustry: 85 dB (ISO 3744)
Base: 80 dB (▲5 dB)
Advanced: 75 dB (▲5 dB)		Reduces noise to 75 dB (quieter than a normal conversation); Advanced improves comfort.Quieter designs may limit peak pressure capacity.
Extended WarrantyFleets needing long-term reliabilityIndustry: 3 months
Base: 6 months (▲3)
Advanced: 12 months (▲6 from Base)		Base matches product warranty; Advanced doubles coverage for peace of mind.Extended warranties may come with higher upfront costs.

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