Diesel Engine Fuel Injector 20r5566 4439454

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Diesel Engine Fuel Injector 20r5566 4439454

Name: Diesel Engine Fuel Injector 20r5566 4439454
Brand: Shiyan Enter Auto Parts Co., Ltd.
SKU: 62466273854_1
Price: 1880.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Precise Fuel Metering: Ensures efficient combustion and reduced emissions by accurately controlling fuel injection into diesel engine combustion chambers.
High-Pressure Compatibility: Designed to handle the extreme pressures of diesel engine systems, optimizing fuel atomization for improved performance and fuel efficiency.

Key features

1. Corrosion-Resistant Stainless Steel Construction

With corrosion-resistant stainless steel construction, you can ensure long-lasting durability in harsh engine environments*

2. Precision Fuel Metering for Enhanced Efficiency

With precise fuel metering technology, you can achieve up to 20% improved fuel efficiency compared to standard injectors*

3. Universal Compatibility for Diverse Applications

With universal compatibility, you can seamlessly install in buses and commercial vehicles for reliable performance*

4. Customizable Seals for Engine-Specific Fitment

With customizable seals and rings, you can adapt to different engine specifications for a secure fit*

5. High-Pressure Performance for Heavy-Duty Use

With high-pressure capability, you can maintain optimal performance in diesel engines under heavy loads*

Product details

The Diesel Engine Fuel Injector 20r5566 4439454 is a high-performance component engineered for precise fuel metering in diesel engines. Built with stainless steel for corrosion resistance and durability, it supports high-pressure systems and customizable seals to adapt to diverse engine configurations.

Technical specifications

Feature	Specification	Application Scenario
Material	Stainless steel construction with corrosion-resistant coating	Withstands extreme temperatures and corrosive environments in diesel engines
Pressure Tolerance	Up to 2000 bar	Optimized for heavy-duty trucks, buses, and industrial machinery
Fuel Compatibility	Diesel (universal fitment)	Ensures efficient combustion in diverse engine setups
Seal Customization	Interchangeable O-rings and seals (colored variants)	Adaptable to fit engine-specific port configurations
Durability	50,000-hour operational lifespan	Reliable performance in continuous-use applications like marine engines

Customization guide

Adjustable seal material and size to meet specific engine port configurations or pressure requirements. For example, upgrading to silicone seals improves heat resistance in high-temperature environments.

Get inspired

With its stainless steel body and precision-engineered nozzle, this fuel injector reduces emissions while maximizing fuel efficiency. Ideal for retrofitting older engines or upgrading industrial machinery to meet modern emissions standards.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Pressure Tolerance	1800 bar	+15% (2070 bar)	+30% (2340 bar)*
Corrosion Resistance	Standard coating	Enhanced coating (+20% resistance)	Triple-coated (+50% resistance)*
Fuel Efficiency	Baseline	Optimized flow design (+8% efficiency)	Dual-stage nozzle (+15% efficiency)*

Supplier's note

Three Breakthroughs:
- Stainless Steel Construction: Reduces maintenance costs by resisting corrosion in harsh environments.
- High-Pressure Tolerance: Enables compatibility with next-gen common rail systems (+30% over industry benchmarks).
- Customizable Seals: Reduces downtime by allowing field adjustments to fit non-standard engine ports.
Optimal Version Selection:
- Base Model: Suitable for standard trucks and buses where cost efficiency is prioritized.
- Advanced Model: Ideal for marine or mining equipment requiring moderate pressure upgrades (+15% boost) and enhanced corrosion protection.
- Pro Model: Designed for heavy-duty applications like locomotives or industrial turbines, where tripled corrosion resistance and 2340 bar pressure tolerance ensure reliability in extreme conditions.

Pro Model’s dual-stage nozzle, paired with its triple-coated material, reduces fuel leakage by 40% compared to traditional injectors, extending engine lifespan.

Frequently asked questions

Which model of the Diesel Engine Fuel Injector 20r5566 4439454 is best suited for heavy-duty trucks?
How do I clean and maintain the Diesel Engine Fuel Injector’s seals and nozzles?
Why is stainless steel preferred for diesel fuel injectors compared to standard steel?
Can the Diesel Engine Fuel Injector be customized for specific engine models?
Does the Diesel Engine Fuel Injector meet EPA emissions standards?
Is the Universe model compatible with公交 buses?
What precautions should be taken when replacing the Diesel Engine Fuel Injector’s O-rings?
What maximum pressure can the Diesel Engine Fuel Injector handle?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
High-Pressure Fuel Delivery	Heavy-duty trucks, industrial machinery	Industry: 1500 bar (ISO 10733)	Base: 1800 bar (▲18%)	Advanced: 2000 bar (▲▲33%)
Silent Operation	Passenger vehicles, urban delivery	Industry: 90 dB	Base: 85 dB (▲5 dB)	Advanced: 80 dB (▲▲10 dB) (quieter than a lawnmower)
Long-Lasting Performance	Mining equipment, marine engines	Industry: 5000 hours	Base: 6000 hours (▲20%)	Advanced: 8000 hours (▲▲60%) (ASTM D543)
Extreme Temperature Tolerance	Arctic vehicles, desert trucks	Industry: -20°C to 100°C	Base: -30°C to 120°C (▲10°C)	Advanced: -40°C to 150°C (▲▲30°C) (SAE J1939)
Fuel Economy Optimization	Long-haul trucks, buses	Industry: 10% reduction	Base: 12% (▲2%)	Advanced: 15% (▲▲5%) (ISO 17151)
Universal Compatibility	Fleet operators, aftermarket repairs	Industry: 5 engine models	Base: 15 models (▲300%)	Advanced: 30+ models (▲▲400%) (customizable seals/rings)