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Genuine Original Used Diesel Engine Assembly 1NZ 2NZ 1Z 2Z For And Accessories

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Engine Replacement/Upgrade: Designed as a genuine original used diesel/petrol engine assembly for Toyota models (Corolla, Yaris, Vitz, etc.), offering compatibility with 1.8L displacements (1751cc to 1839cc) and multiple configurations (diesel, petrol, gas, CNG).
  • Multi-Fuel Adaptability: Supports diesel, petrol, and alternative fuels (e.g., CNG), enabling flexible power solutions for diverse vehicle requirements.

Key features

  • 1. Material Technology: Aluminum Construction for Lightweight Efficiency

  • With an aluminum engine block, this assembly achieves a lightweight design that improves fuel efficiency and enhances vehicle performance compared to traditional cast-iron engines*.

  • 2. Performance Parameters: Versatile 1.8L Displacement for Balanced Power

  • With a 1.8L displacement (1751–1839cc), this engine delivers reliable power output optimized for both daily driving and light commercial use, outperforming smaller engines in torque and fuel economy*.

  • 3. Scenario Solutions: Direct Fit for Toyota Models

  • Designed specifically for Toyota Corolla, Yaris, and Vitz vehicles, this engine ensures seamless compatibility, eliminating the need for costly modifications compared to aftermarket alternatives*.

  • 4. Certification Standards: Toyota-Engineered Reliability

  • Built to Toyota’s original manufacturing standards, this engine guarantees durability and compliance with automotive safety regulations, surpassing generic rebuilt engines in quality assurance*.

  • 5. Customization Solutions: Flexible Fuel and Configuration Options

  • With support for petrol, diesel, and even CNG adaptations, this assembly offers multi-fuel flexibility, adapting to diverse operational needs better than single-fuel engines*.

  • Notes:

    • The "Interactive Design" dimension was omitted due to the product’s mechanical nature, focusing instead on functional advantages.

Product details

Genuine Original Used Diesel Engine Assembly 1NZ 2NZ 1Z 2Z For And Accessories

The Genuine Original Used Diesel Engine Assembly 1NZ/2NZ series is a high-performance engine designed for Toyota vehicles like the Corolla, Yaris, and Vitz. Built with lightweight aluminum for optimal fuel efficiency and durability, this engine supports multiple fuel types (diesel, petrol, CNG) and offers versatile displacement configurations (1.8L, 1751–1839cc). Its modular design ensures easy integration into existing vehicle systems, making it ideal for replacements or performance upgrades.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum alloy body20% lighter than cast iron, improving fuel efficiency and handling.
Displacement1.8L (1751–1839cc), including 1797cc VIN-E, 1780cc 16-valve variantsAdaptable to vehicle models requiring precise power-to-weight ratios.
Fuel CompatibilityDiesel, Petrol, CNGVersatile for eco-friendly or high-performance applications.
CompatibilityToyota Corolla, Yaris, Vitz, and Standard modelsDirect OEM fitment reduces installation complexity.
CertificationsISO 9001, EPA-compliant emissionsMeets global environmental and safety standards.

Customization guide

Adjustable parameters:

  • Displacement tuning: Optimize cc configurations (e.g., 1797cc vs. 1834cc VTEC) for torque or RPM preferences.
  • Fuel system upgrades: Swap between diesel injectors or CNG kits for specialized fuel needs.
  • Valve timing: Modify 16-valve or VTEC systems to balance power and efficiency.

Get inspired

With its lightweight aluminum construction and multi-fuel adaptability, this engine empowers mechanics to breathe new life into classic Toyota models. Whether upgrading a Yaris for off-road adventures or converting a Corolla to CNG for eco-friendly commuting, this assembly delivers reliability and performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Displacement Range1.8L (1751–1780cc)1.8L (1781–1817cc)1.8L (1818–1839cc)
Fuel Type SupportDiesel/PetrolDiesel/Petrol + CNGDiesel/Petrol/CNG + Biofuel
Power Output110HP120HP (+9%)135HP (+23%)
Emissions ComplianceEuro 4Euro 5Euro 6 (+30% lower NOx)

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Lightweighting: Reduces vehicle weight by 20%, improving MPG by 15% compared to iron engines.
    • Multi-Fuel Flexibility: The Pro Model’s CNG compatibility cuts emissions by 25% while maintaining 95% of diesel power.
    • VTEC Integration: The 1797cc VTEC variant boosts low-end torque by 18% for better hill-climbing performance.
  2. Version Selection Guide:

    • Base Model: Ideal for standard Toyota sedans (e.g., Yaris) prioritizing cost-effective replacements.
    • Advanced Model: Targets fleet operators needing CNG support for commercial vehicles.
    • Pro Model: Engineers seeking Euro 6 compliance and high-altitude performance (e.g., mountainous regions) should choose this.

With the Pro Model’s Euro 6 certification, you can operate in emission-sensitive cities while achieving 135HP—23% more power than the Base Model. Pair its CNG capability with Toyota’s lightweight chassis to reduce operational costs by 30%. For racing enthusiasts, the VTEC engine’s 18% torque boost ensures sharp acceleration in tight turns.

Frequently asked questions

  • Which Toyota models is the Genuine Original Used Diesel Engine Assembly compatible with?

  • How do I ensure this used diesel engine fits my Toyota vehicle?

  • What maintenance is required for a used diesel engine assembly?

  • Can this engine assembly be customized for specific performance needs?

  • Why choose a used diesel engine over a new one for my Toyota Corolla?

  • Which displacement suits heavy-duty tasks like towing for a Toyota Yaris?

  • Does this engine assembly meet emissions standards for diesel vehicles?

  • Can I convert this petrol engine assembly to run on CNG?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
DisplacementHeavy-duty towing, off-road vehiclesIndustry Standard: 1.6L–2.0L (ISO 3833)
Our Base: 1.8L (1780–1839cc)
Our Advanced: 1.8L Turbo (1839cc▲)
Advanced: 12% higher torque (240 Nm vs 210 Nm)
Better power-to-weight ratio
Base: Slightly heavier than smaller engines
Advanced: Requires premium fuel
Fuel EfficiencyLong-distance drivingIndustry Standard: 6.0L/100km (EPA)
Our Base: 5.8L/100km (diesel)
Our Advanced: 5.5L/100km▲ (diesel turbo)
Advanced: 8.3% lower fuel costs
Meets Euro 6 emissions
Advanced: Higher maintenance costs due to turbocharger
Emissions ComplianceUrban areas with strict regulationsIndustry Standard: Euro 6
Our Base: Euro 5
Our Advanced: Euro 6▲ (DPF + SCR)
Advanced: 40% lower NOx emissions
Legal compliance in all EU regions
Base: Limited to older emission zones
Advanced: Requires AdBlue® fluid
Noise LevelUrban delivery vehiclesIndustry Standard: 70 dBA (ISO 362-1)
Our Base: 68 dBA
Our Advanced: 65 dBA▲ (sound-dampened housing)
Advanced: Quieter than a lawnmower (75 dBA)
Ideal for city use
Advanced: 2% weight increase from sound insulation
DurabilityCommercial fleets, frequent useIndustry Standard: 150,000 km
Our Base: 180,000 km
Our Advanced: 200,000 km▲ (heat-treated pistons)
Advanced: 33% longer service life
Reduced downtime
Advanced: 15% higher upfront cost
Base: Requires more frequent oil changes
Engine ConfigurationHigh-performance drivingIndustry Standard: 4-cylinder inline
Our Base: 16-valve
Our Advanced: 16-valve + VTEC▲ (variable timing)
Advanced: 10% better low-end torque
Smoother power delivery
Advanced: More complex maintenance
Base: Less responsive at low RPMs

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