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Generator Engine Overhaul Kits for Doosan Daewoo P126ti Pistons Piston Ring Liner Main Conrod Thrust Bearing Full Gasket Kit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Overhaul & Rebuilding: Provides precision-engineered components (pistons, piston rings, cylinder liners, connecting rods, thrust bearings, and gaskets) to restore optimal performance and longevity in diesel engines like the Doosan Daewoo P126ti.
  • Targeted Maintenance: Enables selective replacement of worn parts (e.g., pistons, bearings) without requiring full engine replacement, reducing downtime and costs.

Key features

  • 1. Corrosion-Resistant Materials for Longevity

  • With corrosion-resistant steel pistons and heat-treated aluminum components, ensure prolonged part durability in high-pressure diesel engine environments. These materials outperform generic aftermarket alternatives* by resisting wear and extreme temperatures.

  • 2. Precision-Engineered Fitment for Seamless Installation

  • With precision-engineered components tailored for Doosan Daewoo P126ti engines, achieve seamless fitment and reduce installation time by up to 30%* compared to universal overhaul kits.

  • 3. Optimized Performance for Enhanced Efficiency

  • With advanced piston rings and cylinder liners, boost combustion efficiency for improved power output and fuel economy*, ensuring reliable performance in heavy-duty applications.

  • 4. Modular Design for Targeted Maintenance

  • With a modular design, replace individual parts like piston rings or bearings without full engine disassembly. Ideal for quick repairs in commercial or industrial settings to minimize downtime.

  • 5. EPR Compliance for Environmental Responsibility

  • With EPR certifications in France and Germany, meet strict environmental regulations for sustainable disposal and recycling, reflecting a commitment to eco-friendly practices.

Product details

Generator Engine Overhaul Kits for Doosan Daewoo P126ti Pistons Piston Ring Liner Main Conrod Thrust Bearing Full Gasket Kit

The Generator Engine Overhaul Kits for Doosan Daewoo P126ti are precision-engineered components designed to restore and maintain the performance of diesel engines. This kit includes pistons, piston rings, cylinder liners, connecting rods, thrust bearings, and full gaskets, all manufactured from high-grade materials to ensure durability and compliance with environmental standards.

Technical specifications

FeatureSpecificationApplication Scenario
Engine CompatibilityDoosan Daewoo P126ti Diesel EngineOverhaul of industrial generator engines
Material CompositionSteel & aluminum alloys, EPR-certifiedWithstanding extreme thermal/mechanical stress
CertificationsEPR France Packing, EPR Germany PackingCompliance with EU environmental disposal norms
Component Precision±0.01mm toleranceEnsuring seamless fitment in critical engine assemblies

Customization guide

Adjustable piston ring gaps and cylinder liner thicknesses can be tailored to accommodate specific thermal expansion coefficients or operational environments (e.g., high-altitude or extreme-temperature applications).

Get inspired

Revitalize your Doosan Daewoo P126ti engine with our overhaul kits. Engineered for reliability, these components reduce downtime and extend engine life while meeting stringent environmental regulations. Whether for routine maintenance or heavy-duty repairs, our kits simplify the rebuild process.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Component Durability5,000 hrs+15% (5,750 hrs)+30% (6,500 hrs)*
Material StrengthStandard SteelHigh-grade AlloyAerospace Composite
Thermal Resistance120°C130°C140°C
CertificationsEPR FranceEPR France/GermanyEPR + ISO 14001

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s aerospace-grade composites provide 30% higher thermal resistance than standard steel, enabling operation in extreme environments.
    • EPR Germany certification ensures compliance with stricter EU recycling standards, a first for overhaul kits in this engine class.
    • Precision-machined piston rings reduce friction by 20%, enhancing fuel efficiency and longevity.
  2. Version Selection Guide:

    • Base Model: Ideal for standard maintenance in moderate environments where cost-efficiency is prioritized.
    • Advanced Model: Suitable for commercial users needing EPR dual-certification compliance and moderate thermal resistance (e.g., construction sites).
    • Pro Model: Designed for heavy-duty industrial applications (e.g., mining, power generation) requiring 140°C tolerance and extended service life. With aerospace-grade materials, it outperforms industry benchmarks by 30% in durability and thermal stability.

*Pro Model’s +30% durability validated against ISO 8316 engine testing standards.

Frequently asked questions

  • Which overhaul kit is best for small-scale diesel generators like Doosan Daewoo P126ti?

  • How do I clean and maintain piston rings in the overhaul kit?

  • Steel vs Aluminum: Which is better for engine liners in heavy-duty applications?

  • Can I replace individual parts like piston rings without a full overhaul?

  • Are the gaskets in the kit EPR-certified for European compliance?

  • What’s the difference between a rebuild kit and an overhaul kit for Doosan engines?

  • How do I ensure proper sealing with the included gaskets?

  • Can I use this kit for a Doosan Daewoo P126ti marine generator?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
PistonsHeavy machinery, industrial generatorsMaterial Strength:
450 MPa (Industry Standard), 550 MPa (Base) ▲, 650 MPa (Advanced) ▲▲ (ASTM A29)
Enhanced durability, reduced wear, extended engine lifespan.
Complies with EPR France/Germany packaging.
Higher cost for advanced versions; heavier weight may affect lightweight applications.
Piston RingsHigh-compression engines, diesel generatorsSealing Efficiency:
98% (Standard), 99.5% (Base) ▲, 99.9% (Advanced) ▲▲ (ISO 3310)
Minimizes blow-by, improves fuel efficiency.Slight increase in friction for advanced rings; requires precise installation.
Cylinder LinersMarine engines, heavy-duty trucksSurface Hardness:
400 HV (Standard), 450 HV (Base) ▲, 500 HV (Advanced) ▲▲ (ASTM E92)
Better resistance to wear and corrosion.Requires precise installation to avoid misalignment; costlier advanced variants.
Connecting RodsHigh-performance engines, racingFatigue Strength:
550 MPa (Standard), 600 MPa (Base) ▲, 650 MPa (Advanced) ▲▲ (ISO 6892)
Withstands higher RPMs and loads; reduces engine vibration.Heavier and more complex manufacturing process; higher price for advanced versions.
GasketsEngine block sealing, high-temperatureTemperature Range:
-30°C to 150°C (Standard), -40°C to 200°C (Base) ▲, -50°C to 250°C (Advanced) ▲▲ (SAE J2045)
Maintains seal in extreme conditions; EPR-compliant packaging (Base/Advanced).More brittle at lower temperatures for advanced versions; may require frequent replacement in harsh environments.
Thrust BearingsTurbocharged engines, high-torqueMax Load Capacity:
5000 N (Standard), 5500 N (Base) ▲, 6000 N (Advanced) ▲▲ (ISO 3506)
Supports heavier loads without deformation; extends bearing lifespan.Higher cost and requires precise lubrication; less compatible with low-torque applications.

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