Details

• Brand:

  

• SKU:

  11008AA930

• Other Names:

  Block Set Cylinder

• Description:

  R-DOT.

  Fits Baja, Forester, Impreza, Legacy, Outback, STI, WRX Baja. WRX STI. All models. w/ turbo. w/o ra. Legacy/Outback. Forester, Impreza.

  
  

  Cylinder Block - Subaru (11008AA930) is a Genuine OEM engine component designed as the foundation of your Subaru's internal combustion system. Precision-cast and engineered by Subaru, this part houses the cylinders, crankshaft, and associated moving components with exact factory tolerances. It serves as the structural core of the engine, making it essential for performance, durability, and long-term engine reliability.

  Manufactured from high-strength cast iron or aluminum alloy, the cylinder block is built to withstand extreme pressure, temperature, and mechanical stress. Its rigid construction minimizes flexing and warping under load, maintaining engine stability even under demanding driving conditions. This OEM unit is an ideal replacement for damaged or worn blocks during full engine rebuilds or replacements.

  Every machined surface is precisely finished to match factory specifications, ensuring perfect alignment with crankshaft bearings, pistons, gaskets, and cylinder heads. This guarantees smooth engine operation and reduces the risk of leaks, misalignment, or premature wear. Subaru's manufacturing consistency allows for seamless integration with other OEM engine parts.

  The 11008AA930 cylinder block is compatible with select Subaru models, ensuring proper oil and coolant flow, thermal management, and internal clearance. Whether you're a professional engine builder or an experienced DIY mechanic, this part offers dependable performance straight from the factory.

  ✔ Genuine OEM engine block manufactured by Subaru

   ✔ Rigid construction for maximum strength and heat resistance

   ✔ Machined to exact factory tolerances for perfect fit and performance

   ✔ Supports proper alignment and sealing of internal engine components

   ✔ Ideal for complete engine rebuilds or major repairs

  For those committed to restoring or building a Subaru engine to factory specifications, the Cylinder Block - Subaru (11008AA930) provides the trusted foundation needed for reliable, high-performance operation.

  
  

• Condition: New
• Applications: 2.5L, 1999-08. 2.5L W/TURBO.
• Replaces:

  11008aa950

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