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  • PISTON 4HV1 for Engine Spare Auto PARTS
  • PISTON 4HV1 for Engine Spare Auto PARTS
  • PISTON 4HV1 for Engine Spare Auto PARTS
  • PISTON 4HV1 for Engine Spare Auto PARTS
  • PISTON 4HV1 for Engine Spare Auto PARTS
  • PISTON 4HV1 for Engine Spare Auto PARTS
PISTON 4HV1 for Engine Spare Auto PARTS

PISTON 4HV1 for Engine Spare Auto PARTS

  • 200 - 1999 Pieces
    $26
  • >= 2000 Pieces
    $24

Customization:

Customized logo（Min.Order: 20000 pieces）
Customized packaging（Min.Order: 20000 pieces）
View product details

PISTON 4HV1 for Engine Spare Auto PARTS

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Temperature/Pressure Resistance: Constructed from a high-strength alloy (cast iron or aluminum) with a steel-reinforced skirt and outer ring, enabling durability in diesel engine combustion chambers.
  • Efficient Combustion Design: Flat-top configuration minimizes oil consumption and enhances fuel efficiency by optimizing gas compression and combustion.

Key features

  • 1. Material Technology

    • With a high-strength alloy body and steel skirt, withstand extreme engine temperatures and pressures, ensuring longer component lifespan compared to standard cast iron pistons*.

  • 2. Interactive Design

    • With precision-engineered ring grooves, ensure seamless interaction with cylinder walls for optimal sealing and reduced gas leakage, enhancing engine efficiency.

  • 3. Performance Parameters

    • With a flat-top design optimized for diesel engines, reduce oil consumption and improve combustion efficiency, supporting robust performance in high-stress environments.

  • 4. Scenario Solutions

    • With customizable bore sizes, skirt thickness, and material configurations, adapt to diverse engine requirements—from heavy-duty commercial vehicles to industrial machinery.

  • 5. Certification Standards

    • With RoHS certification, guarantee compliance with environmental and safety regulations, ensuring eco-friendly production and global market readiness.

Product details

PISTON 4HV1 for Engine Spare Auto PARTS

The PISTON 4HV1 is a high-performance piston engineered for diesel engines, combining robust materials, precise design, and customization options to ensure durability and efficiency in demanding environments. Certified to RoHS standards, it is ideal for automotive and industrial applications requiring reliable performance under extreme conditions.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum alloy with steel ring groovesLightweight yet durable, withstands high temps and pressures
DesignFlat top with precision ring groovesReduces oil consumption and improves combustion efficiency
CertificationRoHS compliantEnvironmentally friendly, meets global regulatory standards
Compression Ratio18:1 (adjustable)Optimized for diesel engine efficiency
Bore Size100mm (customizable)Fits standard diesel engine cylinders
Skirt Thickness3mm (adjustable)Minimizes wear and friction for long service life

Customization guide

Adjustable parameters include bore size, skirt thickness, and material composition to meet specific engine requirements. For instance, thicker skirts enhance durability in heavy-duty applications, while customized bore sizes accommodate diverse engine designs.

Get inspired

The PISTON 4HV1’s modular design and robust construction make it a versatile solution for diesel engines. Whether upgrading an automotive engine for better fuel efficiency or reinforcing industrial machinery for extreme workloads, this piston delivers unmatched reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Compression Ratio18:1+15% (20.7:1)*+30% (23.4:1)*
MaterialAluminum alloyAlloy with steelForged alloy
Weight1.2kg20% lighter30% lighter
Temp Resistance350°C400°C450°C

Supplier's note

  1. Technical Breakthroughs:

    • Forged Alloy Material: The Pro Model’s forged alloy construction offers 45% higher heat resistance than traditional cast iron, enabling operation in extreme environments.
    • Enhanced Compression Ratio: The Advanced Model’s 20.7:1 ratio improves fuel efficiency by 12% compared to standard diesel pistons.
    • Precision Skirt Design: Reduced friction by 25% in the Base Model, extending engine lifespan.

  2. Version Selection Guide:

    • Base Model: Ideal for standard diesel engines in light commercial vehicles or agricultural machinery.
    • Advanced Model: Suited for high-performance engines in trucks or marine applications needing enhanced durability.
    • Pro Model: Designed for industrial machinery and heavy-duty engines requiring extreme thermal and mechanical resistance.

With the Pro Model’s forged alloy and tripled heat resistance, users can safely operate in industrial settings where temperatures exceed 450°C. Pair its lightweight design with high compression efficiency to achieve unmatched power output and fuel savings.

Frequently asked questions

  • Which diesel engine models is the PISTON 4HV1 compatible with?

  • How do I maintain the PISTON 4HV1 for optimal performance?

  • Why is the PISTON 4HV1 made with high-strength alloy instead of steel?

  • Can the PISTON 4HV1 be customized for specific engine applications?

  • Is the PISTON 4HV1 compliant with environmental standards like RoHS?

  • What advantages does the flat top design of the PISTON 4HV1 offer?

  • How does the PISTON 4HV1 handle extreme temperatures and pressures?

  • Are there industrial applications for the PISTON 4HV1 besides automotive engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, industrial enginesIndustry Standard: Cast Iron (ISO 683-1)
Our Base: Aluminum Alloy (ASTM A380) ▲
Our Advanced: Forged Steel (ASTM A304) ▲▲		Base: 30% lighter than cast iron (ideal for fuel efficiency).
Advanced: 40% higher tensile strength (withstands extreme loads).		Base: Higher thermal expansion risk.
Advanced: 2x cost of cast iron.
Piston DesignHigh-performance diesel enginesIndustry: Flat Top (ISO 2135)
Base: Flat Top + Triple Ring Grooves ▲
Advanced: Optimized Combustion Chamber ▲▲		Base: Reduces oil consumption by 15% (ISO 11156 compliance).
Advanced: Improves combustion efficiency by 10% (SAE J1052).		Base: Limited to standard bore sizes.
Advanced: Requires specialized machining.
Thermal ResistanceHigh-temperature industrial enginesIndustry: Up to 400°C (ASTM E1461)
Base: 450°C (with ceramic coating) ▲
Advanced: 500°C (dual-layer alloy) ▲▲		Base: 20% longer lifespan in diesel engines (per SAE J1928).
Advanced: Withstands continuous 450°C+ operation.		Base: Coating adds 10% to cost.
Advanced: Requires post-production heat treatment.
Customization OptionsCustom engine builds, retrofit projectsIndustry: Fixed bore/skirt ratios
Base: Adjustable bore (±0.2mm tolerance) ▲
Advanced: Full skirt thickness/bore customization ▲▲		Base: Fits 80% of common diesel engine models.
Advanced: Tailored for niche applications (e.g., marine engines).		Base: Limited to pre-defined sizes.
Advanced: 3-5x longer lead time.
Bore Size PrecisionPrecision-engineered machineryIndustry: ±0.5mm tolerance
Base: ±0.2mm (ISO 2768) ▲
Advanced: ±0.05mm (ISO 13399) ▲▲		Base: Reduces cylinder wear by 30%.
Advanced: Eliminates micro-vibrations (ideal for racing).		Base: Higher rejection rate in critical applications.
Advanced: Requires CNC machining.
Certification ComplianceGlobal automotive supply chainsIndustry: Basic CE certification
Base: RoHS + ISO 9001 ▲
Advanced: RoHS + ISO 14001 + IATF 16949 ▲▲		Base: Meets EU/US environmental standards.
Advanced: Ensures zero defects in automotive-grade supply chains.		Base: Limited to non-critical components.
Advanced: 50% higher certification costs.

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