Details

• Brand:

  

• SKU:

  10991AA001

• Other Names:

  Seal Ring Cylnd Block

• Description:

  
  

  Engine Oil Pump Seal – Subaru (10991AA001)

  The Engine Oil Pump Seal – Subaru (10991AA001) is a Genuine OEM component designed to provide a reliable, leak-free seal between the oil pump and engine block. This seal plays a critical role in maintaining proper oil pressure and preventing fluid loss within the engine’s lubrication system, supporting consistent performance and long-term durability.

  Made from high-quality, oil-resistant rubber, this seal is engineered to withstand extreme engine temperatures, oil exposure, and pressure fluctuations. Its durable composition helps prevent shrinkage, hardening, and cracking, ensuring long-lasting performance and reducing the likelihood of costly oil leaks.

  This seal is compatible with a wide range of Subaru models, including various years of the Baja, Forester XT, Legacy GT, Outback XT, WRX, and WRX STI. It serves as a direct-fit replacement for the original part, making it ideal for routine maintenance or full engine rebuilds requiring trusted OEM components.

  Installation is straightforward, but attention to detail is essential to ensure a proper seal. It fits securely between the oil pump housing and the engine block, and professional installers should always follow torque and cleanliness standards. DIY users should consult a factory repair manual for proper procedures.

  ✔ Genuine Subaru OEM part for factory-grade reliability  

  ✔ Resists heat, oil, and pressure for long-term sealing performance

   ✔ Prevents oil leaks and supports proper lubrication system function

   ✔ Fits various Subaru performance and turbocharged models

   ✔ Ideal for engine service, oil pump replacement, or rebuilds

• Condition: New
• Replaces:

  10991aa000

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