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  • Fuel System Spare Parts STC Injector 3075343 for Cummins
  • Fuel System Spare Parts STC Injector 3075343 for Cummins
  • Fuel System Spare Parts STC Injector 3075343 for Cummins
  • Fuel System Spare Parts STC Injector 3075343 for Cummins
  • Fuel System Spare Parts STC Injector 3075343 for Cummins
Fuel System Spare Parts STC Injector 3075343 for Cummins

Fuel System Spare Parts STC Injector 3075343 for Cummins

  • >= 1 Pieces
    $160
View product details

Fuel System Spare Parts STC Injector 3075343 for Cummins

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fuel Delivery: Precision-engineered for Cummins diesel engines, enabling efficient and reliable fuel injection under extreme conditions.
  • Optimized Combustion: The nozzle’s green dot ensures optimal fuel spray direction, enhancing combustion efficiency and engine performance.

Key features

  • 1. Material Technology

    • With a corrosion-resistant high-strength metal body, you can ensure reliable performance in extreme engine conditions. Outperforming traditional models*

  • 2. Interactive Design

    • With an integrated QR code for instant access to technical specifications and maintenance guidance, you can streamline troubleshooting and repairs. Reducing downtime compared to manual lookups*

  • 3. Performance Parameters

    • With precision-engineered fuel spray direction indicated by a green nozzle dot, you can achieve optimal fuel combustion efficiency. Delivering up to 15% improved fuel efficiency*

  • 4. Scenario Solutions

    • With heavy-duty commercial vehicle compatibility, you can ensure reliable performance in demanding industrial applications. Outlasting standard injectors in continuous operation*

  • 5. Certification Standards

    • With OEM certification for Cummins diesel engines, you can ensure seamless integration and compliance with emission standards. Meeting stricter requirements than aftermarket parts*

Product details

Fuel System Spare Parts STC Injector 3075343 for Cummins

The STC Injector 3075343 is a precision-engineered diesel fuel injector designed for Cummins engines. Built with high-strength metal alloys, it ensures durability under extreme pressures and temperatures. Key features include a directional green dot nozzle for optimized fuel spray, embedded QR code for instant technical access, and robust seals to prevent leaks. Backed by a 3-month warranty, it’s ideal for heavy-duty commercial vehicles and machinery.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength steel/alloyWithstands extreme engine pressures
Nozzle DesignGreen dot directional spray indicatorEnsures optimal fuel combustion
Sealing SystemMulti-layer sealsEliminates fuel leakage risks
QR Code IntegrationEmbedded manufacturer/engine dataQuick access to technical support
CompatibilityCummins diesel enginesDirect OEM fit for reliable performance
Warranty3 monthsPeace of mind for critical engine parts

Customization guide

Adjustable spray patterns and pressure settings can be customized to meet specific engine performance needs, such as optimizing fuel efficiency or power output for different load conditions.

Get inspired

Enhance your diesel engine’s reliability and efficiency with the STC Injector 3075343. Its robust design and precise fuel delivery ensure smoother operations in heavy-duty applications like trucks, construction equipment, and agricultural machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Tolerance1800 bar+15% (2070 bar)+30% (2340 bar)*
Spray EfficiencyStandardEnhanced atomizationPremium atomization
Durability10,000 hours15,000 hours20,000 hours
Temperature Range-30°C to 120°C-40°C to 130°C-50°C to 140°C

Supplier's note

  1. Technical Breakthroughs:

    • High-Pressure Tolerance: The Pro Model’s 2340 bar rating triples industry benchmarks, enabling use in extreme engine conditions.
    • QR Code Integration: Streamlines maintenance via instant access to technical specs and troubleshooting guides.
    • Directional Nozzle: The green dot ensures precise fuel spray alignment, reducing emissions and improving combustion efficiency.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard commercial vehicles (e.g., light trucks) requiring reliable, cost-effective performance.
    • Advanced Model: Perfect for medium-duty machinery (e.g., construction equipment) needing enhanced durability and efficiency.
    • Pro Model: Designed for heavy-duty applications (e.g., mining trucks, marine engines) where extreme pressure and temperature resistance are critical. With its triple-standard chemical resistance and premium seals, it ensures longevity even in harsh environments.

Frequently asked questions

  • Which Cummins diesel engines is the STC Injector 3075343 compatible with?

  • How do I clean and maintain the STC Injector 3075343 to ensure longevity?

  • Why is high-strength metal used in the STC Injector 3075343?

  • Can the STC Injector 3075343 be customized for specific engine requirements?

  • Is the STC Injector 3075343 certified for diesel engine performance standards?

  • What does the 3-month warranty for the STC Injector 3075343 cover?

  • Do I need special tools to install the STC Injector 3075343?

  • What is the purpose of the green dot on the injector nozzle?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityHeavy machinery maintenanceASTM D543 compliant (withstands 50+ chemical exposures)Resists corrosion from diesel fuel additives (▲)Base: 3 months warranty; Advanced: 12 months warranty (▲▲)
Pressure HandlingHigh-performance engines2,200 bar (Base) / 2,500 bar (Advanced)Supports robust fuel delivery for Cummins diesel engines (▲▲)Higher pressure may require specialized installation (Advanced only)
Noise LevelUrban/quiet environments45 dBA (Base) / 40 dBA (Advanced) (quieter than a refrigerator hum)Reduces noise pollution in commercial settings (▲▲)Advanced design adds weight, limiting use in lightweight vehicles
Spray Pattern UniformityEmission-compliant enginesISO 15935-certified (Base: 90% uniformity; Advanced: 95% uniformity)Optimizes combustion efficiency for reduced emissions (▲)Advanced nozzles may clog faster in low-quality fuel environments
Temperature RangeHarsh climates (-40°C to 120°C)-30°C to 120°C (Base) / -40°C to 120°C (Advanced) (operates in Arctic conditions)Reliable in extreme cold (▲▲)Base may fail in sub-zero environments without preheating
Warranty & SupportCommercial fleet maintenance3 months (Base) / 1 year (Advanced) + QR code for technical resourcesExtended warranty reduces long-term costs (▲▲)Advanced requires manufacturer-specific servicing

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