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  • Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T
  • Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T
  • Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T
  • Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T
  • Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T
  • Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T
Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T

Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T

  • 4 - 49 Pieces
    $30
  • 50 - 99 Pieces
    $20
  • >= 100 Pieces
    $15

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Force Transmission: Designed to efficiently transfer linear motion from the piston to the crankshaft, enabling smooth power generation in internal combustion engines.
  • Durability Under Stress: Built with high-strength forged steel to withstand extreme pressures and temperatures, ensuring reliability in high-performance engine environments.

Key features

  • 1. Material Technology

    • With high-strength forged steel construction, you can ensure exceptional durability and heat resistance in high-stress engine environments.

  • 2. Interactive Design

    • With precision-engineered journals and geometry, you can achieve seamless integration with Volkswagen crankshaft and piston systems, ensuring optimal power transmission.

  • 3. Performance Parameters

    • With a hollow center design, you can reduce weight by up to 15% compared to solid rods*, improving engine efficiency and fuel economy.

  • 4. Scenario Solutions

    • With customizable material and geometry options, you can adapt to diverse engine requirements across Volkswagen regions (RDW, MEX, BR, etc.), ensuring compatibility with global specifications.

  • 5. Certification Standards

    • With OEM certification for Volkswagen vehicles, you can guarantee precise fitment and reliability, meeting automotive industry quality standards.

Product details

Connecting Rod Auto Engine Parts Connecting Con Rods for Golf A1 A3 1.4T

The Volkswagen-compatible connecting rod is engineered for precision and durability, designed to meet the rigorous demands of internal combustion engines in models like Golf A1, A3 1.4T, and others. Crafted from high-strength forged steel, this component ensures seamless power transmission while maintaining structural integrity under extreme forces and temperatures.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength forged steel/cast ironWithstands high stress and thermal loads
DesignHollow cylindrical rod, dual journalsReduces weight by 20% vs. solid designs
Surface FinishPrecision-machined, smooth polishedMinimizes friction and wear
StrengthYield strength ≥ 800 MPaEnsures reliability in high-torque apps
Heat DissipationHollow center + optimized geometryReduces thermal stress by 30%

Customization guide

Adjustable parameters include:

  • Material Composition: Opt for ultra-high-strength alloys (e.g., 42CrMo) for racing or heavy-duty engines.
  • Journal Dimensions: Customize diameters to fit non-standard piston/crankshaft interfaces.
  • Rod Length: Tailor to optimize engine stroke or compression ratios.

Get inspired

With its lightweight hollow design and forged steel construction, this connecting rod delivers peak performance in compact engines. Whether you’re restoring a classic Golf A1 or upgrading a modern 1.4T engine, this component ensures seamless power transfer and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeSAE 40CrMo4SAE 4340 (HSS)Custom alloy (≥900MPa)
Weight1.2 kg1.1 kg (-8%)1.0 kg (-17%)
Max RPM5,500 RPM6,500 RPM (+18%)7,200 RPM (+31%)
Heat Resistance450°C500°C (+11%)550°C (+22%)

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Innovation: The Pro Model’s custom alloy achieves 30% higher tensile strength than industry standards, enabling use in high-performance engines.
    • Hollow Design: Reduces weight by 20% compared to solid rods, improving fuel efficiency without compromising strength.
    • Precision Tolerances: ±0.002 mm machining ensures seamless integration with OEM crankshafts, minimizing vibration.

  2. Version Selection Guide:

    • Base Model: Ideal for routine maintenance or standard Volkswagen engines (e.g., Golf A1) requiring cost-effective reliability.
    • Advanced Model: Suited for high-output engines (e.g., 1.4T turbo) needing enhanced RPM tolerance and durability.
    • Pro Model: Designed for racing or industrial applications where extreme heat resistance (550°C) and ultra-lightweight are critical. With its triple-certified chemical resistance, the Pro Model safely handles corrosive engine fluids while maintaining structural integrity.

Frequently asked questions

  • Which connecting rod model suits Volkswagen Golf A1 or A3 1.4T engines?

  • How to maintain a high-strength steel connecting rod for longevity?

  • Forged steel vs cast iron: Which material is better for connecting rods?

  • Can connecting rods be customized for non-standard Volkswagen engines?

  • Does the hollow design improve heat dissipation in engines?

  • Are these connecting rods compatible with Volkswagen USA vs. Mexican models?

  • Is the material used for these connecting rods certified for automotive standards?

  • How does the precision engineering benefit engine performance?

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