Details

• Brand:

  

• SKU:

  28421SC021

• Positions: Right
• Other Names:

  Drv Sft Assembly

• Description:

  WRX. Impreza. With turbo. Without sti. Forester. Right. From 1/00. All.

  Axle Assembly – Subaru (28421SC021)

  The Axle Assembly – Subaru (28421SC021) is a Genuine OEM drivetrain component crafted to transfer torque seamlessly from the differential to the wheel hub in select Subaru models. This complete assembly includes a high-strength drive shaft, factory-quality CV joints, and protective boots—ensuring reliable performance and smooth power delivery across varied driving conditions.

  Built with a durable alloy-steel axle shaft and precision-balanced constant-velocity (CV) joints, this unit is engineered to handle substantial torque while minimizing vibration and drivetrain noise. The integrated OEM-quality rubber boots seal in lubricating grease and block out dirt, moisture, and debris, supporting extended joint life and reliable performance.

  Manufactured to Subaru’s exact OEM specifications, the 28421SC021 ensures flawless fitment with your vehicle’s differential flange, wheel hub, and suspension architecture. This precision-fit preserves factory alignment, driving stability, and handling dynamics—eliminating common issues seen with aftermarket alternatives.

  Ideal for both professional technicians and experienced DIY mechanics, the assembly features a bolt-on design with OE-pattern splines and mounting points, enabling quick and straightforward installation without the need for calibration, machining, or special tools.

  • Genuine Subaru OEM part – Part Number: 28421SC021

  • Alloy-steel axle with balanced CV joints for smooth torque transfer

  • Protected by OEM rubber boots to retain grease and exclude contaminants

  • Engineered to OEM fitment for alignment, vibration control, and durability

  • Direct bolt-on installation—no adjustments or specialty tools required

  The Subaru Axle Assembly (28421SC021) restores factory-level drivetrain performance and confidence. With authentic OEM engineering and materials, it ensures your Subaru maintains precise power delivery, handling balance, and longevity—mile after mile.

  
  

• Condition: New
• Replaces:

  28421sc010, 28421sc011, 28421sc020

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