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Injection Valves
  • High Quality Common Rail Injector 0445120466 0445120467 0445120468
  • High Quality Common Rail Injector 0445120466 0445120467 0445120468
  • High Quality Common Rail Injector 0445120466 0445120467 0445120468
  • High Quality Common Rail Injector 0445120466 0445120467 0445120468
  • High Quality Common Rail Injector 0445120466 0445120467 0445120468
  • High Quality Common Rail Injector 0445120466 0445120467 0445120468
High Quality Common Rail Injector 0445120466 0445120467 0445120468
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High Quality Common Rail Injector 0445120466 0445120467 0445120468

  • 1 - 11 Pieces
    $80
  • 12 - 29 Pieces
    $78
  • >= 30 Pieces
    $76

Customization:

Customized packaging（Min.Order: 3000 pieces）
View product details

High Quality Common Rail Injector 0445120466 0445120467 0445120468

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fuel Delivery: Precision-engineered to inject diesel fuel at extreme pressures into Cummins engine combustion chambers, ensuring optimal atomization for efficient combustion and reduced emissions.
  • Common Rail Technology: Designed for seamless integration into modern diesel fuel systems, enabling consistent fuel flow and injection timing across varying engine loads.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With corrosion-resistant stainless steel construction, ensure long-lasting durability in harsh engine environments. Outperforming standard alloy injectors, this material resists rust and wear by up to 30% longer* in extreme conditions.

  • 2. High-Pressure Common Rail Technology

    • With high-pressure common rail technology, achieve precise fuel atomization for improved combustion efficiency. Deliver 20% better fuel efficiency than conventional systems* by optimizing spray patterns and reducing emissions.

  • 3. Tailored for Cummins Engine Compatibility

    • Designed specifically for Cummins engines, ensure seamless integration and optimal performance in commercial vehicle applications. Maintain peak engine efficiency with precision-engineered dimensions and pressure requirements.

  • 4. Precision-Engineered Nozzle Design

    • With optimized nozzle geometry, ensure accurate fuel metering and injection timing. Reduce engine wear and enhance power output by up to 15%* compared to standard injectors, thanks to consistent spray control.

  • 5. Enhanced Durability for Heavy-Duty Use

    • With a rugged, cylindrical stainless steel body and reinforced grooves/ridges, withstand extreme temperatures and pressures for extended service life. Outlast generic injectors by up to 40%* in demanding commercial environments.

Product details

High Quality Common Rail Injector 0445120466 0445120467 0445120468

The High Quality Common Rail Injector (models 0445120466/0445120467/0445120468) is a precision-engineered component designed for Cummins diesel engines. Constructed from corrosion-resistant stainless steel, it ensures durability in high-temperature and high-pressure environments. Its common rail design enables precise fuel delivery, optimizing combustion efficiency and reducing emissions.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelCorrosion resistance and long-term durability
DesignCylindrical body with tapered nozzleOptimized fuel atomization and spray pattern
CompatibilityTailored for Cummins engine systemsSeamless integration and performance alignment
Pressure Rating2500 bar (Base), 3000 bar (Pro)Supports high-efficiency fuel injection
Precision±0.5% fuel metering accuracyEnsures consistent engine performance

Customization guide

Adjustable parameters include nozzle geometry for tailored spray patterns and material coatings (e.g., wear-resistant plating) to meet specific engine load requirements.

Get inspired

Enhance your engine’s performance with a fuel injector engineered for precision. Whether you need reliable operation in heavy-duty trucks or optimized fuel efficiency for commercial vehicles, this injector delivers unmatched reliability and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating2000 bar+25% (2500 bar)+50% (3000 bar)*
Durability10,000 hours15,000 hours20,000 hours
Precision±1.0%±0.75%±0.5%

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Stainless steel construction reduces corrosion risks by 40% compared to carbon steel injectors.
    • Precision Engineering: ±0.5% fuel metering accuracy ensures 15% better combustion efficiency.
    • Pressure Tolerance: The Pro Model’s 3000 bar rating exceeds industry standards by 20%, enabling use in high-output engines.

  2. Optimal Version Selection:

    • Base Model: Ideal for light-duty applications or budget-conscious fleets needing reliable performance.
    • Advanced Model: Perfect for medium-duty trucks requiring enhanced durability and efficiency.
    • Pro Model: Designed for heavy-duty commercial vehicles, its 3000 bar pressure rating and 20,000-hour lifespan ensure unmatched performance in extreme conditions. With chemical-resistant coatings, it safely handles high-sulfur fuels—critical for off-road operations. Pair it with Cummins’ latest engine controllers for seamless integration and emissions compliance.

Note: Comparative values are relative to industry benchmarks (e.g., ISO 14396 standards).

Frequently asked questions

  • Which Cummins engine models are compatible with the High Quality Common Rail Injector models 0445120466, 0445120467, and 0445120468?

  • How do I clean the nozzle of the High Quality Common Rail Injector to prevent clogging?

  • What maintenance schedule should I follow for the Cummins diesel fuel injector to ensure longevity?

  • Why is stainless steel preferred over other materials for diesel injectors like the 0445120467?

  • How does common rail technology in the High Quality Injector improve fuel efficiency compared to traditional systems?

  • Can the High Quality Common Rail Injector be customized for non-Cummins diesel engines?

  • Is the High Quality Common Rail Injector 0445120468 certified to meet EPA emissions standards?

  • What temperature and pressure ranges can the stainless steel injector handle for Cummins engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionHeavy machinery maintenance, industrial enginesStainless Steel (ASTM A240 Grade 316) ▲▲▲
(Corrosion resistance: 1000+ hours salt spray test)		▲ Base: Resists rust in harsh environments
▲▲ Advanced: 40% higher fatigue strength		Base: Heavier than plastic alternatives
Advanced: Higher cost due to premium alloy
Pressure RatingHigh-performance diesel engines1800 bar (Base) ▲
2200 bar (Advanced) ▲▲
(ISO 10731 compliance)		▲ Base: Supports 500–800 hp engines
▲▲ Advanced: Enables 1000+ hp applications		Base: Limited to lighter-duty engines
Advanced: Requires reinforced engine blocks
Noise LevelPassenger vehicles, urban transport78 dBA (Base) ▲
72 dBA (Advanced) ▲▲
(IEC 60704-3-7 measurement)		▲ Base: Quieter than 85 dBA industry standard
▲▲ Advanced: Near-silent operation		Base: Slightly louder at high RPMs
Advanced: Complex nozzle design increases cost
CompatibilityCummins ISX, ISL enginesBase: Fits Cummins ISX (2010–2015) ▲
Advanced: Universal fit for ISX/ISL/ISB ▲▲		▲ Base: Direct OEM replacement
▲▲ Advanced: Adapts to 90% of post-2015 Cummins models		Base: Limited to specific engine generations
Advanced: Requires calibration adjustments
DurabilityLong-haul trucks, marine engines12,000-hour lifespan (Base) ▲
18,000-hour lifespan (Advanced) ▲▲
(SAE J1939)		▲ Base: 2x industry average wear resistance
▲▲ Advanced: Zero failure in 500°C thermal tests		Base: Requires biannual inspections
Advanced: Heavier and bulkier installation
Fuel EfficiencyEmission-regulated markets4.8% reduction vs. industry standard ▲
7.2% reduction (Advanced) ▲▲
(EPA 2023)		▲ Base: Cuts fuel costs by $0.15/mile
▲▲ Advanced: Meets Euro VI emissions without aftertreatment		Base: Minimal gains in low-load conditions
Advanced: Requires premium diesel blends

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