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High Quality Original OE Code 03C100038H New EA111 1.6L CFN Engine for Volkswagen Jetta Vento and Polo Petrol Fuel Type

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Delivery: A 1.6L four-cylinder engine designed to deliver reliable power for Volkswagen and Skoda models like the Jetta, Vento, Polo, and Golf, optimized for smooth operation and low noise levels.
  • Fuel Efficiency: Engineered with modern fuel injection systems and compact design to balance performance with reduced emissions and improved mileage.

Key features

  • 1. Material Technology

  • With a durable cast iron engine block and lightweight aluminum components, you can ensure long-lasting performance under high stress while maintaining optimal heat dissipation. The combination of robust materials balances strength and weight efficiency, ideal for demanding driving conditions.

  • 2. Performance Parameters

  • With a 1.6L displacement optimized for fuel efficiency, you can achieve better mileage compared to older models* [*Disclaimer: Based on manufacturer testing; results may vary]. The engine’s compact design and precise engineering deliver reliable power output while reducing fuel consumption.

  • 3. Scenario Solutions

  • Designed for Volkswagen Jetta, Vento, and Polo models, this engine ensures seamless integration and performance tailored for compact vehicles, balancing power and economy. Its V-shaped configuration and compact layout make it adaptable for modern automotive applications requiring smooth operation and low noise levels.

  • 4. Certification Standards

  • OE-certified components guarantee compliance with Volkswagen’s rigorous quality and safety standards, ensuring compatibility and reliability. This certification ensures the engine meets original equipment specifications for direct replacement and performance consistency.

  • 5. Interactive Design

  • With dual overhead camshaft (DOHC) technology, you can improve valve timing control for enhanced performance and responsiveness. This design allows for better airflow management, supporting both everyday driving and occasional high-demand scenarios.

Product details

High Quality Original OE Code 03C100038H New EA111 1.6L CFN Engine for Volkswagen Jetta Vento and Polo Petrol Fuel Type

The High Quality Original OE Code 03C100038H New EA111 1.6L CFN Engine is a precision-engineered powerplant designed for Volkswagen Jetta, Vento, Polo, and select Skoda models. Built with a robust cast iron block and lightweight aluminum components, this engine delivers reliable performance, fuel efficiency, and compatibility with modern automotive demands.

Technical specifications

FeatureSpecificationBenefit
Engine TypeEA111 1.6L CFN, inline-4 petrol engineProven reliability and compatibility with Volkswagen/Skoda platforms
Displacement1.6L (1573–1622cc)Optimized power-to-weight ratio for smooth acceleration and fuel economy
MaterialCast iron block, aluminum cylinder headsDurable construction with excellent heat dissipation and lightweight design
CertificationsOE 03C100038H, VIN-matched variants (U, 6, 3, E)Guaranteed OEM fitment and compliance with emission standards
ApplicationsVolkswagen Jetta Vento Polo, Skoda Fabia Touran GolfVersatile fitment for compact and midsize vehicles

Customization guide

Adjustable parameters include cylinder head design (SOHC/DOHC) and material composition (e.g., aluminum vs. steel components) to meet specific performance or emission requirements. For high-output applications, upgrade to turbocharged variants (e.g., 1.6L 1598cc W10B16A).

Get inspired

With its compact V-shaped layout and modern fuel injection systems, this engine is ideal for vehicles prioritizing agility and efficiency. Whether upgrading a classic Volkswagen or maintaining a Skoda Touran, the EA111’s adaptability ensures seamless integration into diverse automotive ecosystems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Displacement Range1.6L (1573–1590cc)1.6L (1591–1598cc)1.6L (1599–1622cc)
Turbo SupportStandard (non-turbo)Optional turbo upgradeTurbocharged (W10B16A variant)
Fuel Efficiency20 MPG baseline+15% improved MPG+30% MPG* with turbo
Emission ComplianceEuro 4Euro 5Euro 6+

Supplier's note

  1. Three Technical Breakthroughs:

    • Cast Iron Block: With X (the block), you can achieve 30% higher thermal stability than aluminum blocks, ensuring longevity under extreme conditions.
    • V-Shaped Design: With Y (compact layout), you can reduce engine weight by 15% compared to traditional inline-4 engines, enhancing vehicle agility.
    • Turbocharged Pro Model: With Z (W10B16A turbo), you can boost horsepower by 25% while maintaining fuel efficiency, ideal for performance-oriented users.
  2. Optimal Version Selection:

    • Base Model: Best for daily commuters seeking cost-effective replacements with standard fuel efficiency.
    • Advanced Model: Suited for fleet operators needing Euro 5 compliance and improved MPG for commercial use.
    • Pro Model: Tailored for enthusiasts or high-mileage drivers requiring turbocharged power and Euro 6 emissions for rugged or high-performance scenarios.

*Pro Model’s MPG gain achieved through direct fuel injection and variable valve timing.

Frequently asked questions

  • Which Volkswagen models is the High Quality Original OE Code 03C100038H EA111 1.6L CFN Engine compatible with?

  • Is the EA111 1.6L CFN Engine suitable for diesel engine applications?

  • How does the cast iron engine block enhance durability in the EA111 1.6L engine?

  • Can the EA111 1.6L engine be customized for performance upgrades?

  • What maintenance is required for the aluminum cylinder heads in this engine?

  • Does the EA111 1.6L engine meet modern fuel efficiency and emission standards?

  • What certifications or approvals does this engine have?

  • How does the EA111 engine’s design reduce noise and vibration compared to older models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
1.4L Petrol Engine (Industry Standard)City cars, economy vehicles1.4L displacement (1390cc), 98HP @ 5000 RPM (SAE J1349), 7.2L/100km (ISO 28549)Lightweight, fuel-efficient (▲ 10% better MPG than 1.6L base)Lower torque (120 Nm), limited power for towing
Our Base 1.6L Petrol EngineCompact cars, family sedans1.6L displacement (1598cc), 105HP @ 5000 RPM, 6.5L/100km, Euro 6 emissions (CO2: 140g/km)▲ 7% more power than 1.4L, balanced performance/fuel efficiencyHeavier block (cast iron), less responsive than turbocharged variants
Our Advanced 1.6L TurbochargedPerformance cars, SUVs1.6L + turbo, 150HP @ 5500 RPM, 190 Nm torque, 7.0L/100km (ISO 28549)▲ 43% more power than base, ▲ 25% torque boost vs 1.4LHigher maintenance costs, turbo lag at low RPMs
2.0L Petrol Engine (Competitor)SUVs, light trucks2.0L displacement (1984cc), 150HP @ 6000 RPM, 8.1L/100km (ISO 28549)More torque (200 Nm), better towing capacity▲ 25% worse fuel efficiency than 1.6L base, heavier chassis impact
Diesel Engine (Alternative Fuel)Long-haul trucks, heavy loads2.0L diesel, 180HP @ 4000 RPM, 5.8L/100km (ISO 28549), Euro 6 emissions▲ 30% torque advantage over petrol, diesel’s better low-end powerHigher emissions (NOx), 15% higher purchase cost, noise level 52 dBA (louder)
Hybrid Engine (Alternative Tech)Eco-focused drivers, urban commuting1.5L petrol + electric motor, 120HP combined, 4.5L/100km (ISO 28549)Zero emissions in city driving, ▲ 40% fuel savings vs 1.6L baseHigher upfront cost, complex maintenance, 10% less towing capacity

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.