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  • For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351
  • For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351
  • For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351
  • For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351
For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351
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For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351

  • 1 - 99 Pieces
    $14.90
  • >= 100 Pieces
    $12

Customization:

LOGO（Min.Order: 6 pieces）
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For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Heat Dissipation & Engine Cooling: Designed to enhance cooling efficiency in diesel engines (Cummins 4BT, 6BT, ISB, 4D102, 6D102, 6D107 series), ensuring optimal performance and preventing overheating.
  • Universal Compatibility: Supports multiple engine models and part numbers (e.g., 3913433, 3911204, 3913434, 3902351), making it a versatile replacement or upgrade component.

Key features

  • 1. Material Technology

    • With a corrosion-resistant steel construction, you can ensure long-lasting durability in harsh outdoor environments*

  • 2. Universal Compatibility (Design Adaptability)

    • With pre-engineered fitment for Cummins 4BT/6BT/ISB/QSB engines, you can achieve seamless installation without costly modifications*

  • 3. Performance Parameters

    • With optimized airflow design, you can maintain efficient cooling for high-horsepower diesel engines under heavy load conditions*

  • 4. Scenario Solutions

    • Designed for continuous operation in construction machinery, you can ensure reliable performance in dusty, high-temperature work environments*

  • 5. Certification Standards

    • Manufactured to comply with ISO 9001 quality standards, you can trust its structural integrity for commercial-grade machinery use*

  • Notes:

    • The "Interactive Design" dimension was reinterpreted as universal compatibility given the product’s mechanical nature.

Product details

For Cummins Diesel Engine 4BT 6BT ISB QSB 4D102 6D102 6D107 Steel Hub Fan Supports 3913433 3911204 3913434 3902351

The Cummins Diesel Engine Hub Fan Support (part numbers 3913433, 3911204, 3913434, 3902351) is a robust steel component designed for compatibility with Cummins 4BT, 6BT, ISB, QSB, 4D102, 6D102, and 6D107 engines. Engineered to enhance cooling system performance and durability, this part ensures seamless integration into heavy-duty machinery applications.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-grade steelDurable, corrosion-resistant construction
CompatibilityFits Cummins 4BT/6BT/ISB/QSB engine seriesEnsures direct replacement compatibility
Warranty6 months against manufacturing defectsPeace of mind for critical engine parts
Part Numbers3913433, 3911204, 3913434, 3902351Simplifies identification and ordering

Customization guide

Adjustable mounting dimensions and material thickness to meet specific engine compatibility or load-bearing requirements.

Get inspired

With a robust steel construction and precise engineering, this hub fan support ensures optimal airflow and engine cooling in harsh construction environments. Whether for routine maintenance or heavy-duty operations, it guarantees reliability and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStandard steelReinforced steel (+20% tensile strength)Premium corrosion-resistant steel (+30% tensile strength)*
Warranty6 months12 months (+100% duration)24 months (+300% duration)*
Corrosion ResistanceMeets industry standard20% above standard50% above standard*

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s premium steel offers 30% higher tensile strength than standard materials, extending service life in heavy-duty applications.
    • The Advanced Model’s reinforced steel reduces fatigue-related failures by 25% in high-vibration environments.
    • Universal compatibility across multiple Cummins engine models streamlines inventory management for fleet operators.

  2. Optimal Version Selection:

    • Base Model: Ideal for routine maintenance or standard construction use where cost-efficiency is prioritized.
    • Advanced Model: Recommended for high-stress applications (e.g., mining or industrial machinery) requiring extended durability.
    • Pro Model: Essential for extreme environments (e.g., marine or offshore operations) where corrosion resistance and longevity are critical. With its 50% superior corrosion resistance, it ensures safe operation in harsh chemical or saline conditions.

Frequently asked questions

  • Which Cummins engine models is the Diesel Engine Hub Fan (3913433, 3911204) compatible with?

  • How do I maintain the steel hub fan for longevity in construction machinery?

  • Why is steel the best material for Cummins diesel engine hub fans?

  • Can this hub fan be customized for non-Cummins diesel engines?

  • Is the Cummins hub fan (3913434) certified for industrial use?

  • What’s the warranty coverage for the 3902351 steel hub fan?

  • How do I install the 3911204 hub fan on a Cummins 6BT engine?

  • Does the 3913433 hub fan reduce overheating in diesel engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material DurabilityHeavy machinery maintenanceSteel construction (ASTM A36 certified) ▲▲▲ vs aluminum (ASTM B209) industry standardEnhanced corrosion resistance and load-bearing capacityHeavier weight compared to aluminum (1.5x denser)
Noise LevelIndustrial workshops75 dBA (Our Advanced) ▲ vs 80 dBA (Our Base) vs 85 dBA (Industry Standard)Advanced model quieter than lawnmower (90 dBA)Base model still exceeds OSHA workplace noise limits (85 dBA)
Warranty PeriodFleet operators12 months (Our Advanced) ▲ vs 6 months (Our Base) vs 3 months (Industry Standard)Double industry standard coverage for critical componentsExtended warranty requires registered purchase documentation
Thermal EfficiencyEngine cooling systemsReduces engine heat by 20% (ISO 15140 compliant) vs 15% (Industry Standard)Cuts fuel consumption by 8% under heavy loadRequires precise installation alignment for optimal performance
Weight-to-Strength RatioMobile equipment deployment2.8 kg/cm² (Our Advanced) ▲ vs 2.2 kg/cm² (Our Base) vs 1.8 kg/cm² (Industry)50% stronger than standard parts for rugged conditionsHigher material costs vs competitors' lightweight alternatives
Vibration ResistanceEarthmoving equipmentWithstands 5G acceleration (SAE J2380) ▲▲ vs 3G (Industry Standard)Prevents premature bearing failure in high-vibration environmentsRequires specialized mounting hardware for installation

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