Details

• Brand:

  

• SKU:

  28421FL100

• Positions: Left, Right
• Other Names:

  Drv Sft Ay R 75

• Description:

  Crosstrek. Auto trans. With hybrid.

  Axle Assembly – Subaru (28421FL100)

  The Axle Assembly – Subaru (28421FL100) is a Genuine OEM drivetrain component engineered to deliver power smoothly and efficiently from the differential to the wheel in select Subaru models. This complete unit includes the drive shaft, CV joints, and protective boots—ensuring dependable torque transfer and performance under varied driving conditions.

  Constructed with a high-strength alloy steel axle shaft and precision-balanced CV joints, the assembly is designed to withstand significant torque loads while maintaining alignment and minimizing vibration. The robust rubber CV boots seal in lubrication and protect internal components from dirt, moisture, and debris for extended service life.

  Manufactured to Subaru’s strict OEM specifications, the 28421FL100 guarantees precise fitment with the vehicle’s differential output, wheel hub, and suspension setup. This exact fit preserves factory alignment, driving stability, and handling characteristics—minimizing the risk of drivetrain noise or premature wear common with aftermarket parts.

  Ideal for both professional technicians and skilled DIY mechanics, the assembly’s bolt-on design with OE-style mounting and splines allows for fast, clean installation—no calibration, modifications, or specialized tools required.

  • Genuine Subaru OEM part – Part Number: 28421FL100

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

  • Durable CV boots retain grease and block contaminants

  • Exact OEM engineering preserves alignment and vibration control

  • Bolt-on replacement—no adjustments or special tools required

  The Subaru Axle Assembly (28421FL100) restores factory-calibrated drivetrain performance and longevity. With OEM-quality fit and materials, it supports seamless power delivery, precise handling, and dependable service mile after mile.

  
  

• Condition: New

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov