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  • 4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit
  • 4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit
  • 4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit
  • 4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit
  • 4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit
  • 4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit
4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit

4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit

  • 1 - 9 Sets
    $189.60
  • 10 - 29 Sets
    $171.20
  • >= 30 Sets
    $154.30

Customization:

Customized logo（Min.Order: 150 pieces）
Customized packaging（Min.Order: 150 pieces）
Graphic customization（Min.Order: 150 pieces）
View product details

4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Performance Restoration: Replaces critical components such as cylinder liners, pistons, piston rings, and connecting rods to restore optimal power and efficiency in Mitsubishi 4G52 diesel engines.
  • Comprehensive Overhaul Support: Provides essential parts like gaskets, valves, and a water pump for complete engine rebuilding, ensuring seamless integration with existing engine structures.

Key features

  • 1. Corrosion-Resistant Cast Iron Cylinder Liners

    • With corrosion-resistant cast iron cylinder liners, ensure long-lasting durability in high-pressure diesel engine environments. These liners are engineered to outperform generic alternatives by resisting wear and thermal stress.

  • 2. Precision-Engineered Piston Rings

    • With precision-engineered piston rings, reduce oil consumption by up to 15% compared to generic rebuild kits. The tight seals minimize leakage and enhance combustion efficiency for smoother engine performance.

  • 3. RoHS & EPR-Certified Materials

    • With RoHS compliance and EPR (Germany) certification, ensure safe, eco-friendly use and disposal compared to non-certified parts. These standards guarantee reduced environmental impact and adherence to global regulatory standards.

  • 4. Model-Specific Customization

    • With Mitsubishi 4G52-specific design, achieve seamless compatibility and fitment for diesel engines. Unlike universal kits, this rebuild kit is tailored to optimize performance and longevity for your vehicle’s exact specifications.

  • 5. 1.5-Year Warranty & Quality Assurance

    • With a 1.5-year warranty, guarantee long-term reliability surpassing standard rebuild kits. The kit includes premium components like gaskets and connecting rods, tested to withstand commercial-grade stress.

Product details

4G52 Engine Rebuild Kit 4G52 Complete Overhauling Kit Piston Ring Liner for Mitsubishi 4G52 Diesel Engine 4G52 Repair Kit

The 4G52 Engine Rebuild Kit is a comprehensive overhaul solution for Mitsubishi 4G52 diesel engines, featuring high-quality components like cylinder liners, pistons, piston rings, connecting rods, and gaskets. Designed for durability and precision, this kit ensures seamless engine restoration with certifications like RoHS and EPR_Germany_Packing.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCast iron, aluminum, steelWithstands high-temperature diesel engine operation
CompatibilityMitsubishi 4G52 diesel enginesEnsures precise fit for OEM specifications
CertificationsRoHS, EPR_Germany_PackingMeets global environmental and packaging standards
Warranty1.5 yearsCovers material and workmanship defects
PackagingBranded BAILE boxes with protective foamPrevents damage during transportation/storage

Customization guide

Adjustable parameters include piston ring thickness (to match engine tolerances) and cylinder liner bore dimensions (for custom bore-overbore applications). Ideal for mechanics needing tailored solutions for non-standard engine rebuilds.

Get inspired

Rebuild your 4G52 engine with confidence. Whether you’re repairing a worn piston assembly or replacing corroded gaskets, this kit provides OEM-grade components to restore peak performance and reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material StrengthStandard alloy steelHigh-tensile steelHeat-treated alloy (+30% durability vs. Base)
Component RangeCore parts (pistons, rings)+ Gaskets, valves+ Full overhaul kit (+20% parts vs. Advanced)
Temperature Resistance250°C300°C350°C (+40% vs. industry avg.)

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s heat-treated alloy cylinder liners offer +30% durability against wear in high-stress diesel environments.
    • Advanced Model gaskets use a triple-layer seal, reducing oil leaks by 25% compared to standard designs.
    • All versions include RoHS-compliant materials, ensuring compliance with EU environmental regulations.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic repairs where cost-efficiency is prioritized.
    • Advanced Model: Suitable for mechanics needing expanded component coverage (e.g., valve replacements).
    • Pro Model: Best for heavy-duty diesel applications (e.g., trucks) requiring extreme durability and extended service life.

With the Pro Model’s 350°C temperature resistance, you can safely handle prolonged high-load operations. Pair its corrosion-resistant pistons with the included premium gaskets to eliminate leaks entirely. For light-duty passenger vehicles, the Base Model’s standard alloy provides sufficient reliability at a lower cost.

Frequently asked questions

  • Which 4G52 rebuild kit model is best for high-mileage Mitsubishi diesel engines?

  • How do I clean and maintain the piston rings in the 4G52 rebuild kit?

  • Cast Iron vs Aluminum Cylinder Liners: Which are included in the 4G52 kit?

  • Can the 4G52 rebuild kit components be customized for specific Mitsubishi models?

  • Is the 4G52 rebuild kit RoHS and EPR-certified for environmental compliance?

  • Does the 4G52 rebuild kit include all necessary parts for a complete diesel engine overhaul?

  • What’s the recommended service interval for the 4G52 rebuild kit’s piston rings?

  • Steel vs Cast Iron Pistons: Which are used in the 4G52 kit for durability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Piston RingsDiesel engine rebuildsHeat Resistance: 450°C (ASTM E1269) ▲
(Industry: 400°C)		Prevents oil leakage, extends engine lifespanRequires precision installation to avoid misalignment
Cylinder LinersEngine block sealingMaterial: Cast Iron (ISO 2372 vibration standard compliant)
Thickness: 4mm		High durability under high pressure and temperatureHeavyweight compared to aluminum alternatives
Connecting RodsPower transmission in diesel enginesTensile Strength: 800 MPa (ISO 630-1) ▲
(Industry: 700 MPa)		Lightweight yet robust for high-stress applicationsCostly due to forged steel construction
GasketsSealing engine jointsTemperature Range: -30°C to 150°C (SAE J2064)
RoHS-compliant materials		Prevents coolant/oil leaks in extreme conditionsSensitive to torque during installation
Valves & SeatsAir/fuel flow control in combustionValve Seat Hardness: 60 HRC (ASTM E18) ▲
(Industry: 55 HRC)		Reduces wear and tear, improves combustion efficiencyRequires frequent inspection for carbon buildup
Water PumpEngine cooling systemFlow Rate: 120 L/min (ISO 5199) ▲
(Industry: 100 L/min)
EPR-compliant		Ensures rapid cooling even under heavy loadBelt-driven design vulnerable to belt slippage

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