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  • High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P
  • High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P
  • High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P
  • High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P
High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P
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High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P

  • >= 300 Pieces
    $26.80

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
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High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Diesel Engine Operation: Designed to withstand extreme temperatures and pressures in Mitsubishi 4D34 diesel engines, ensuring efficient power transmission and combustion.
  • Multi-Compatibility: Specifically engineered for Mitsubishi models (FE519, FE639, FE659, FE83P), offering precise fitment and optimal performance across these engine variants.

Key features

  • 1. Advanced Material Technology for Durability and Efficiency

    • With a high-strength aluminum alloy body and nitride coating, ensure durability under extreme engine conditions while reducing weight for improved fuel efficiency*.

  • 2. Optimized Interactive Design for Precision Performance

    • With an optimized ring configuration (2 compression rings and 1 oil control ring), ensure efficient combustion sealing and minimal oil consumption compared to standard piston designs*.

  • 3. Engineered for Extreme Diesel Engine Demands

    • With a reinforced structural design, handle high-temperature and high-pressure diesel combustion without deformation, ensuring reliable performance in heavy-duty applications.

  • 4. Customizable Fit for Mitsubishi Engine Compatibility

    • Customizable bore sizes and dimensions to fit Mitsubishi 4D34 and compatible engine models (FE519/FE639/FE659/FE83P), providing a direct replacement solution for varied diesel engine applications.

  • 5. Manufactured to Automotive Industry Standards

    • Manufactured to meet strict automotive durability standards, ensuring seamless integration and long-term reliability for Mitsubishi diesel engines. Backed by a 1.5-year warranty for confidence in performance.

Product details

High Quality Engine Parts 4D34 ME018277 ME222953 Piston for Mitsubishi Also Fits for FE519 FE639 FE659 FE83P

The High Quality Engine Parts 4D34 ME018277 ME222953 Piston is a precision-engineered component designed for Mitsubishi diesel engines (4D34 series), including models FE519, FE639, FE659, and FE83P. Crafted from a high-strength alloy, this piston combines lightweight durability with advanced thermal management to enhance engine performance and longevity.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum alloy with nitride coating20% lighter than cast iron, reducing engine weight and improving fuel efficiency.
DesignCentral bore, tapered skirt, 3-ring configurationOptimizes heat dissipation and cylinder sealing for reliable operation under high pressure.
Compression RingsDual compression rings (chrome-plated)Reduces blow-by and ensures efficient combustion chamber sealing.
Oil Control RingTanged design with low-friction coatingMinimizes oil consumption by 15% compared to standard pistons.
Warranty1.5 yearsCovers manufacturing defects and material failures.

Customization guide

Adjustable parameters include bore diameter tolerance (±0.002mm) and ring gap spacing to accommodate engine-specific clearances. Custom coatings (e.g., DLC or ceramic) can be applied for enhanced wear resistance in high-stress applications.

Get inspired

Engineers and mechanics rely on this piston’s robust design to upgrade or repair diesel engines in heavy-duty vehicles, agricultural machinery, or marine applications. Its nitride coating ensures minimal wear even under prolonged high-temperature conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Strength250 MPa tensile+15% (288 MPa)+30% (325 MPa)*
Thermal Resistance400°C450°C500°C
Coating DurabilityStandard nitrideHard chrome overlayDual-layer DLC coating

Supplier's note

  1. Technical Breakthroughs:

    • Nitride Coating: Enhances wear resistance by 40% compared to uncoated pistons, extending service life in harsh environments.
    • Tapered Skirt Design: Reduces friction by 25%, lowering engine noise and heat buildup.
    • Precision Bore Tolerance: Ensures a 99.8% fit rate across Mitsubishi 4D34 variants, minimizing installation errors.

  2. Optimal Version Selection:

    • Base Model: Ideal for routine maintenance in standard-duty vehicles (e.g., light commercial trucks) where cost-efficiency is prioritized.
    • Advanced Model: Recommended for agricultural or construction equipment requiring resistance to extreme temperatures and prolonged operation.
    • Pro Model: Designed for marine or industrial engines operating at peak loads, with its 500°C thermal threshold and DLC coating enabling safe use in corrosive or high-pressure scenarios.

*Pro Model’s 325 MPa tensile strength exceeds industry benchmarks by 20%, ensuring compatibility with turbocharged engines.

Frequently asked questions

  • Which Mitsubishi engine models is the High Quality Engine Parts 4D34 Piston compatible with?

  • How do I maintain the High Quality Engine Parts 4D34 Piston for optimal performance?

  • Why is the high-strength alloy material better than cast iron for diesel engine pistons?

  • Can the High Quality Engine Parts 4D34 Piston be customized for non-Mitsubishi engines?

  • Is the High Quality Engine Parts 4D34 Piston certified for emissions standards?

  • What makes the High Quality Engine Parts 4D34 Piston more durable than standard pistons?

  • Does the High Quality Engine Parts 4D34 Piston require specific piston rings for installation?

  • What’s the warranty coverage for the High Quality Engine Parts 4D34 Piston?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy machinery, high-stress enginesIndustry: 250 MPa yield strength (ASTM E8)Our Base: 300 MPa (▲20%)Our Advanced: 350 MPa (▲40%)
Piston DesignHigh-performance enginesIndustry: Basic heat dissipation (ISO 50001)Our Base: 20% improved heat transfer (▲)Our Advanced: 30% improved (▲)
Ring ConfigurationEngines requiring minimal oil consumptionIndustry: 2 compression, 1 oil ring (ASTM D3456)Our Base: 10% better sealing (▲)Our Advanced: 20% better (▲)
Customization OptionsCustom engine buildsIndustry: Limited fitmentOur Base: Fits 10+ models (▲)Our Advanced: 20+ models + adjustable bore (▲)
Coating/TreatmentHarsh environmentsIndustry: 500h wear resistance (ASTM G99)Our Base: 1000h (▲100%)Our Advanced: 1500h (▲300%)
Durability/Heat ResistanceHigh-temperature diesel enginesIndustry: 300°C max (ISO 905)Our Base: 350°C (▲16%)Our Advanced: 400°C (▲33%)
Warranty PeriodLong-term engine useIndustry: 1 yearOur Base: 1.5 years (▲50%)Our Advanced: 2 years (▲100%)

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