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  • Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod
  • Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod
  • Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod
  • Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod
  • Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod
  • Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod
Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod

Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod

  • 20 - 29 Pieces
    $38
  • >= 30 Pieces
    $36
View product details

Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Force Transmission & Motion Conversion: Designed to transmit linear force from the piston to the crankshaft, enabling efficient power generation in internal combustion engines.
  • High-Strength Material Construction: Forged from 4340 steel, ensuring exceptional durability and resistance to high temperatures, pressure, and dynamic loads in engine operation.

Key features

  • 1. Material Technology

    • With high-strength 4340 steel construction, ensure durability under extreme engine temperatures and pressures.

  • 2. Interactive Design

    • With an optimized bore and secure piston/crankshaft connections, enable seamless power transfer and reduced friction.

  • 3. Performance Parameters

    • With engineered strength to handle dynamic engine forces, ensure reliable performance even under heavy loads.

  • 4. Scenario Solutions

    • With customizable specifications for Opel C20 series engines, provide tailored solutions for both high-performance and industrial applications.

  • 5. Certification Standards

    • With compliance to automotive industry safety and durability standards, guarantee reliability in critical engine operations.

Product details

Forged Engine Parts for Opel C20 C20XE C20NE Custom 4340 Steel Connecting Rod

The NLGROUP Forged Engine Parts for Opel C20/C20XE/C20NE engines feature a custom 4340 steel connecting rod engineered for durability and precision. Designed to withstand extreme engine forces, this component ensures reliable power transmission and longevity in high-performance and industrial applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCustom 4340 steel alloyHigh-strength applications requiring thermal and mechanical stability
DesignOptimized bore geometry, dual-end fitEnsuring minimal friction and secure piston/crankshaft alignment
CustomizationAdjustable length/diameter ratiosTailored for engine tuning or改装 upgrades
Performance30% higher load capacity vs. standard steelRacing engines or heavy-duty machinery
SafetyEnergy-absorbing geometryPreventing catastrophic engine failure under sudden stress

Customization guide

Adjustable parameters include rod length, bore diameter, and material heat treatment to meet specialized needs such as increased RPM tolerance or reduced weight for racing applications.

Get inspired

With a 4340 steel connecting rod, you can achieve peak engine efficiency in high-output scenarios. Its forged construction ensures reliability under extreme conditions, while customization options let you optimize performance for your specific engine build.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Strength4340 steel4340 steel + nitriding4340 steel + DLC coating
Load Capacity5,000 N+15% (5,750 N)+30% (6,500 N)*
Temp Resistance450°C500°C550°C

Supplier's note

  1. Technical Breakthroughs:

    • Material: 4340 steel provides 20% higher fatigue resistance than 1045 carbon steel, extending service life.
    • Design: The central bore’s diamond-turned finish reduces piston pin wear by 30%.
    • Customization: Adjustable I-beam profiles enable weight savings without compromising strength.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard Opel C20 maintenance or light-duty industrial use.
    • Advanced Model: Suitable for enthusiasts seeking +15% power gains with nitriding for corrosion resistance.
    • Pro Model: The DLC-coated Pro version’s 6,500 N load capacity and 550°C tolerance make it perfect for track racing or heavy machinery where extreme durability is critical.

*Comparative performance vs. industry-standard 4130 steel connecting rods.

Frequently asked questions

  • Which connecting rod model is best suited for high-performance Opel C20XE engines?

  • How do I maintain a forged steel connecting rod for optimal engine longevity?

  • What are the advantages of 4340 steel over standard forged steel in connecting rods?

  • Can Opel C20 connecting rods be customized for non-stock engine builds?

  • Is the 4340 steel connecting rod certified for safety and performance standards?

  • How does the design of this connecting rod improve engine efficiency?

  • What sets this connecting rod apart from cast iron alternatives?

  • What’s the expected lifespan of a forged 4340 steel connecting rod in racing applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Strength Alloy Connecting RodHigh-Performance Racing/Heavy-Duty Engines4340 steel (2000 MPa tensile strength▲▲, ASTM E8)▲▲ Superior strength for extreme loads;耐高温 (withstands 500°C▲)Higher cost; heavier than lightweight alternatives
Standard Steel Connecting RodEveryday Vehicles/Moderate-Load Engines4130 steel (1500 MPa tensile strength, ASTM E8)Cost-effective; lightweight (5.2 kg▲)Limited to low-to-medium stress applications
Customizable Length Connecting RodTuned Engines/Custom BuildsAdjustable length (±5mm tolerance), 1800 MPa▲ (ASTM E8)▲ Adaptable stroke ratios; fits modified engine blocksRequires precise machining; less robust than advanced alloys
Lightweight Aluminum Connecting RodHigh-RPM Engines/Weight-Sensitive AppsAluminum alloy (350 kg/m³ density▲▲, ISO 3506)▲▲ Reduces rotational inertia; corrosion-resistantLower load capacity (1200 MPa); unsuitable for heavy-duty
Heat-Treated Steel Connecting RodIndustrial Engines/Long-Run OperationsQuenched & tempered (1900 MPa▲, ASTM E8)▲ Enhanced thermal stability (up to 450°C▲); durable under cyclic stressBrittle under impact; requires specialized maintenance
Reinforced Composite Connecting RodExperimental/Niche ApplicationsCarbon fiber-reinforced polymer (1700 MPa▲, ASTM D638)▲ Lightweight (3.8 kg▲▲) + corrosion immunityUnproven long-term reliability; 30% higher cost than steel

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