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  • RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230
  • RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230
  • RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230
  • RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230
RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230

RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230

  • 4 - 19 Pieces
    $125
  • >= 20 Pieces
    $105

Customization:

Customized packaging（Min.Order: 5000 pieces）
View product details

RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Fuel Delivery: The RE546776 DZ100221 Fuel Nozzle Injector is designed to atomize and inject diesel fuel into engine combustion chambers, ensuring efficient and clean combustion for optimal performance.
  • High-Pressure Durability: Constructed from high-quality metal (steel/aluminum), it withstands extreme temperatures and pressures common in diesel engines, guaranteeing reliability in demanding environments.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With corrosion-resistant metal construction, ensure durability under extreme engine conditions*.

  • 2. Precision-Engineered Nozzle Design

    • With precision-engineered nozzle design, achieve optimal fuel atomization for efficient combustion*.

  • 3. High-Pressure Compatibility

    • Engineered for high-pressure diesel systems, deliver consistent fuel flow even under heavy loads*.

  • 4. John Deere-Specific Compatibility

    • Designed specifically for John Deere models (JD 3204, 8130, etc.), ensuring seamless integration and performance in agricultural and heavy-duty machinery*.

  • 5. OEM-Certified Reliability

    • Certified for John Deere equipment, ensuring compliance with OEM standards for longevity and performance*.

Product details

RE546776 DZ100221 Fuel Nozzle Injector for JD 3204 8130 8200 8230 8330 8430 8530 9230

The RE546776 DZ100221 Fuel Nozzle Injector is a precision-engineered component designed for John Deere diesel engines (models 3204, 8130–9230), ensuring optimal fuel atomization and delivery under high-pressure conditions. Crafted from corrosion-resistant steel/aluminum alloys, this injector withstands extreme temperatures and pressures, delivering reliable performance across agricultural and heavy machinery applications from 1975–2009.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength steel/aluminum alloyEnhanced durability and thermal resistance
DesignCylindrical body with multi-port nozzlePrecision fuel distribution and atomization
CompatibilityJohn Deere models 3204, 8130–9230Direct OEM fitment for legacy equipment
Pressure Rating1800 bar (26,100 psi)Supports high-pressure diesel systems
Temperature Range-30°C to 120°C (-22°F to 248°F)Reliable operation in extreme environments

Customization guide

Adjustable spray pattern angles and flow rate settings allow customization to meet specific engine performance needs. For example, optimizing spray angles improves combustion efficiency in engines with modified intake systems.

Get inspired

Designed for John Deere’s legendary diesel engines, this injector combines rugged durability with precision engineering. Ideal for agricultural and construction machinery, it ensures clean, efficient fuel combustion even in harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Capacity1800 bar (OEM spec)+15% (2070 bar)+30% (2340 bar)*
Flow Rate50 L/hEnhanced (58 L/h)Premium (65 L/h)
Chemical ResistanceStandard+20% (ISO 8068)Tripled (ISO 8068+3x)

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: High-strength alloy construction reduces wear by 40% compared to traditional steel.
    • Pressure Tolerance: The Pro model’s 2340 bar rating exceeds industry benchmarks by 30%, enabling use in next-gen high-output engines.
    • Temperature Stability: A patented cooling fin design maintains optimal performance in extreme heat, outperforming competitors by 15%.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard applications (e.g., routine farm use) requiring OEM-equivalent reliability.
    • Advanced Model: Perfect for retrofitting older John Deere engines with upgraded turbochargers, leveraging +20% chemical resistance for biodiesel compatibility.
    • Pro Model: Designed for extreme-duty scenarios (e.g., mining equipment). With tripled chemical resistance and 2340 bar capacity, it ensures longevity even with corrosive fuels.

Example: With the Pro model’s 2340 bar pressure capacity, you can achieve 30% faster fuel delivery than traditional injectors, reducing engine lag in heavy-load conditions.

Frequently asked questions

  • Which John Deere models is the RE546776 DZ100221 Fuel Nozzle Injector compatible with?

  • How do I clean and maintain the RE546776 Fuel Nozzle Injector?

  • Why choose John Deere’s RE546776 Fuel Nozzle Injector over aftermarket parts?

  • Can the RE546776 Fuel Nozzle Injector handle high-pressure diesel systems?

  • Does the RE546776 Fuel Nozzle Injector require professional installation?

  • What materials make the RE546776 Fuel Nozzle Injector durable for long-term use?

  • Is the RE546776 Fuel Nozzle Injector suitable for older John Deere models (e.g., 1975–1990)?

  • Are there customization options for the RE546776 Fuel Nozzle Injector?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
OEM-Specific InjectorsJohn Deere machinery (1975-2009)100% OEM compatibility (Industry: generic fit) ▲▲▲, ASTM A380 steel (Industry: ASTM A36) ▲Ensures optimal performance, reduces downtimeLimited to specific models, higher cost
High-Pressure InjectorsHeavy-duty trucks, constructionPressure up to 2000 bar (ISO 14313) ▲▲ (Industry: 1800 bar; Our Base: 1900 bar)Handles extreme conditions, improves efficiencyRequires specialized maintenance, costly
Universal InjectorsLight to medium-duty vehiclesUniversal fit (Industry: 50% compatibility) ▲, ASTM A36 steel (Industry: ASTM A36)Cost-effective, wide applicabilityMay not optimize performance, shorter lifespan
Low-Noise InjectorsResidential generators, office equipmentNoise level ≤ 45 dBA (ISO 3095) ▲ (Industry: 55 dBA)Reduces noise pollution, improves user comfortLower pressure capacity, limited to lighter use
High-Temperature InjectorsIndustrial engines, high-heat environmentsOperates up to 160°C (ASTM E119) ▲▲ (Industry: 140°C)Withstands extreme heat, reliable in harsh conditionsHigher cost, heavier design
Long-Service-Life InjectorsCommercial vehicles, continuous operation5000+ hours without failure (SAE J1939) ▲▲▲ (Industry: 3000 hours)Reduces replacement frequency, cost-effective long-termHigher initial investment

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