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  • DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486
  • DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486
  • DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486
  • DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486
DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486
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DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486

  • 1 - 11 Units
    $35
  • >= 12 Units
    $33

Customization:

Customized packaging（Min.Order: 1000 pieces）
Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Fuel Delivery: Designed to inject fuel at high pressures (1000-2000 bar) for efficient combustion in diesel engines, enhancing power output and fuel efficiency.
  • Compatibility: Specifically engineered for DEUTZ EC140/EC140B engines and compatible with Caterpillar machinery, ensuring seamless integration with designated engine models.

Key features

  • 1. Corrosion-Resistant Construction

    • With a corrosion-resistant metal body and chemical-treated seals, you can ensure long-lasting durability in harsh engine environments. Outperforms standard injectors prone to rust and degradation*

  • 2. High-Pressure Performance

    • With a pressure tolerance up to 2000 bar, you can achieve precise fuel injection for optimal engine efficiency and power output. Exceeds the limits of conventional injectors designed for lower pressures*

  • 3. Caterpillar Compatibility

    • With direct compatibility for Caterpillar machinery, you can ensure seamless integration and performance in heavy-duty construction equipment. Reduces downtime compared to generic aftermarket parts*

  • 4. Reliable Warranty Coverage

    • Backed by a 6-month warranty, you can enjoy peace of mind against manufacturing defects. Longer than many standard injector warranties*

  • 5. Continuous Operation Design

    • Engineered for uninterrupted use in commercial settings, you can maintain peak performance under prolonged engine stress. Ideal for 24/7 operation in construction machinery*

Product details

DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle 24425916 0432193486

The DEUTZ EC140 EC140B Fuel Injector D4D Injector Nozzle is a precision-engineered component designed for Caterpillar-compatible diesel engines in construction machinery. Constructed from high-grade steel/aluminum alloy with corrosion-resistant black finish, it withstands extreme pressures (up to 2000 bar) and ensures efficient fuel delivery. Backed by a 6-month warranty, this injector optimizes combustion performance while reducing emissions, making it ideal for heavy-duty applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-grade steel/aluminum alloyHeavy-duty diesel engines requiring corrosion resistance and durability
Pressure Tolerance1000–2000 barHigh-pressure fuel systems in construction machinery
CompatibilityCaterpillar engine modelsDirect replacement for Caterpillar equipment maintenance
Warranty6 monthsPeace of mind for critical engine components
Fuel Delivery Precision±0.5% accuracyEnsuring optimal combustion efficiency and emissions control

Customization guide

Adjustable nozzle orifice sizes and flow rate settings to meet specific engine displacement requirements. Custom sealing materials (e.g., rubber vs. Teflon) can be tailored for extreme temperature or chemical exposure scenarios.

Get inspired

With precise fuel delivery and 2000 bar pressure tolerance, this injector ensures peak performance in rugged construction environments. Whether retrofitting engines or maintaining heavy machinery, its Caterpillar compatibility and durability make it a reliable choice for demanding applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Tolerance1500 bar+15% (1725 bar)+30% (1950 bar)*
Flow Rate50 L/hr60 L/hr70 L/hr
Durability5000 hours7500 hours10,000 hours
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 180°C

Supplier's note

  1. Technical Breakthroughs:

    • Pressure Resistance: The Pro Model’s 1950 bar tolerance (30% above industry benchmarks) enables safe operation in high-stress engines, reducing failure risks.
    • Precision Fuel Delivery: ±0.5% accuracy ensures lower emissions and improved fuel efficiency compared to traditional injectors.
    • Caterpillar Compatibility: Pre-configured for seamless integration, eliminating compatibility issues during engine overhauls.

  2. Version Selection Guide:

    • Base Model: Ideal for standard Caterpillar engines operating in moderate conditions (e.g., light construction vehicles).
    • Advanced Model: Suitable for heavy-duty applications requiring extended durability (e.g., mining equipment).
    • Pro Model: Designed for extreme environments (e.g., high-altitude or high-temperature operations), offering unmatched pressure resistance and longevity.

Example Use Case: With the Pro Model’s 1950 bar pressure tolerance, you can safely handle high-stress diesel engines in mining trucks, paired with its -40°C to 180°C temperature range for reliable performance in Arctic or desert climates.

Frequently asked questions

  • Which DEUTZ fuel injectors are compatible with Caterpillar engines?

  • How to clean and maintain DEUTZ EC140 fuel injectors for optimal performance?

  • Why is the DEUTZ EC140 fuel injector made with metal and rubber components?

  • Can the DEUTZ EC140 fuel injector be customized for specific engine models?

  • Is the DEUTZ EC140B certified for high-pressure diesel engine use?

  • What warranty comes with the DEUTZ EC140B fuel injector and how to claim it?

  • Does the DEUTZ EC140B fit all D4D engine models?

  • How does the DEUTZ EC140 improve fuel efficiency in diesel engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy machinery maintenanceAustenitic Stainless Steel (ASTM A240) ▲▲Resists corrosion & extreme temperatures (-40°C to 600°C)Higher cost compared to standard steel (e.g., SAE 1020)
Pressure ToleranceHigh-performance diesel engines2000 bar operational pressure (ISO 14314) ▲▲Ensures reliability in high-stress environments (e.g., excavators)Requires specialized installation tools (e.g., hydraulic presses)
CompatibilityCaterpillar engine replacementsCaterpillar Engine Compatibility (DEUTZ EC140 series)Direct fit for Caterpillar models (e.g., D4D injectors)Limited to specific engine models (e.g., EC140B)
Warranty DurationAftermarket part purchases6-month warranty ▲ (vs industry standard 3 months)Extended coverage for defect replacementsNo coverage for misuse (e.g., improper installation)
Noise LevelNoise-sensitive construction sites85 dBA (quieter than typical injectors at 90 dBA) ▲Reduces operator fatigue in open environmentsMay require sound-dampening mounts for ultra-quiet setups
Fuel EfficiencyFuel-cost-sensitive operations15% efficiency gain (ISO 8178) ▲▲ over industry average (10%)Lowers fuel consumption in heavy-duty cyclesInitial cost premium vs standard injectors

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