Details

• Brand:

  

• SKU:

  806900150

• Description:

  
  

  O‑Ring 115.5 × 1.9 – Subaru (806900150) is a Genuine OEM sealing component crafted by Subaru to preserve proper sealing performance in critical drivetrain and transmission interfaces.

  Part number 806900150 refers to an O‑ring with an inner diameter of 115.5 mm and a thickness of 1.9 mm, commonly used in Subaru differential, driveline, and transmission assemblies, including models like Legacy, WRX, STI, Impreza and Outback from approximately 2004 to 2020 .

  Constructed from high‑grade elastomer, this O‑ring is engineered to resist oil, transmission fluid, and extreme temperature changes, ensuring a durable, leak‑proof seal under demanding conditions. Its precise dimensions meet Subaru’s factory‑specified tolerances, preventing seal failure due to deformation or improper fit.

  For professionals and skilled DIYers, installation is straightforward—replace worn or damaged O‑rings during routine service or drivetrain rebuilds to prevent fluid leaks and maintain proper gearbox and differential operation. Using the OEM part avoids fitment issues common with aftermarket seals and helps preserve factory performance.

  ✔ Genuine Subaru OEM for exact fit and sealing integrity

   ✔ Spec’d at 115.5 mm ID × 1.9 mm thickness to Subaru’s original tolerances

   ✔ Oil‑ and heat‑resistant material formulated for drivetrain use

   ✔ Direct replacement—no trimming, resizing, or guesswork required

   ✔ Ideal for manual or differential rebuilds in workshop and home settings

  Whether sealing a differential cover, transmission extension housing, or transfer case interface, the O‑Ring 115.5 × 1.9 – Subaru (806900150) offers dependable, factory‑grade sealing for your drivetrain service or rebuild project.

• Condition: New

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