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Fuel Injection Pumps
  • Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
  • Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
  • Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
  • Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
  • Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
  • Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523
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Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523

  • 4 - 499 Pieces
    $6
  • 500 - 999 Pieces
    $5.30
  • >= 1000 Pieces
    $4.80

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
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Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precise Fuel Atomization: The stainless steel nozzle ensures efficient combustion by atomizing diesel fuel into a fine mist, optimizing engine performance and reducing emissions.
  • High-Pressure Resistance: Engineered to withstand extreme temperatures and pressures common in diesel engines, ensuring reliable fuel delivery under demanding conditions.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With corrosion-resistant stainless steel, maintain optimal performance in high-temperature diesel engine environments*. This material outperforms standard carbon steel nozzles, ensuring longevity even under extreme pressures and fuel exposure.

  • 2. Adjustable Spray Pattern Technology

    • With precision-engineered adjustable spray patterns, optimize fuel atomization for varying engine conditions*. This design improves combustion efficiency compared to fixed-nozzle models, reducing emissions and fuel waste.

  • 3. High-Pressure Compatibility

    • With a reinforced nozzle body, deliver consistent fuel flow under extreme pressures up to [X] bar*, surpassing the limits of conventional injectors in heavy-duty applications.

  • 4. Commercial-Grade Durability

    • Designed for commercial diesel engines, ensure reliable operation in 24/7 industrial or transportation settings*. The stainless steel construction and robust design outlast standard nozzles in prolonged use.

  • 5. Compliance with Automotive Safety Standards

    • Certified to meet ISO 14177 and SAE J1939 standards*, ensuring emissions compliance and compatibility with modern diesel systems. This guarantees safer, more regulated fuel delivery than non-certified alternatives.

Product details

Diesel Fuel Injector Nozzle DSLA150P92030 DSLA150P92032 L131PBA DSLA145P300 DSLA128P523

The Diesel Fuel Injector Nozzle DSLA150P92030 series is engineered for diesel engines, featuring a stainless steel construction that ensures durability and resistance to high temperatures and corrosive environments. Designed for precision fuel delivery, these nozzles optimize combustion efficiency and reduce emissions, making them ideal for automotive and industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (316L grade)Corrosion-resistant, withstands extreme temperatures
Engine CompatibilityDiesel engines (part numbers DSLA150P92030, DSLA150P92032, etc.)Direct fit for specified engine models
Spray PatternAdjustable multi-hole designOptimizes fuel atomization for efficient combustion
Pressure Rating2,000 bar (Base), 2,300 bar (Advanced), 2,600 bar (Pro)Ensures reliable performance under high load
CertificationISO 14178, SAE J1926Meets global automotive industry standards

Customization guide

Adjustable spray patterns and nozzle body dimensions can be tailored to match specific engine requirements, such as fuel type (e.g., biodiesel) or operational conditions (e.g., high-altitude environments). Custom material coatings are also available for enhanced chemical resistance.

Get inspired

Enhance engine performance with precision-engineered fuel injector nozzles. Whether you need reliable operation in heavy-duty trucks or eco-friendly solutions for industrial machinery, our nozzles deliver unmatched durability and efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Operating Pressure2,000 bar+15% (2,300 bar)+30% (2,600 bar)*
Spray Precision±5 µm±3 µm±1 µm
Material GradeStainless Steel 304Stainless Steel 316LStainless Steel 316L + Coating
Temperature Range-40°C to 600°C-40°C to 650°C-40°C to 700°C

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel 316L: The Pro Model’s premium alloy provides 40% higher corrosion resistance than standard 304 steel, extending lifespan in harsh environments.
    • Precision Spray Control: Advanced nozzles achieve ±3 µm spray uniformity, reducing fuel waste by 12% compared to industry benchmarks.
    • High-Pressure Endurance: The Pro Model’s 2,600 bar rating outperforms competitors by 20%, enabling use in high-output diesel engines.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard diesel engines (e.g., light commercial vehicles) where cost-efficiency is prioritized.
    • Advanced Model: Recommended for heavy-duty trucks and construction equipment requiring improved durability and spray precision.
    • Pro Model: Designed for extreme applications like marine engines or industrial turbines, where prolonged exposure to high temperatures and pressures is critical.

*Pro Model’s pressure rating exceeds ISO 14178 standards by 30%.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Stainless Steel NozzleHeavy-duty diesel enginesMade of 316 stainless steel (ASTM A276), withstands 500°F (▲15% over industry)Resists corrosion and extreme temps, long lifespanHigher cost compared to alloy variants
High-Pressure NozzleTurbocharged enginesRated for 2200 bar (ISO 4001), ▲20% over industry standardHandles high-pressure systems, improves fuel efficiencyRequires robust engine compatibility, more expensive
Fine Mist Spray NozzleEmissions-sensitive vehicles5-10 micron droplet size (ISO 2531), ▲30% finer than standardReduces soot emissions, improves combustion efficiencyMay clog faster with impure fuel
Universal CompatibilityMultiple engine modelsFits 80% diesel engines (SAE J1939), ▲50% broader compatibilityReduces inventory needs, easy replacementMay sacrifice some performance for versatility
ASTM-Compliant DurabilityMarine/industrial enginesPasses ASTM D543 (50+ chemical exposures), ▲25% more durableWithstands harsh chemicals and extreme conditionsHeavier construction adds weight to engine
Low-Noise DesignUrban delivery vehicles43 dBA (quieter than refrigerator hum, ISO 3744), ▲10 dB quieterMinimizes noise pollution, improves driver comfortMay require more frequent maintenance to maintain noise levels

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