BMW Valve Stem Seal Tool Kit AGA 099973011

The AGA BMW Valve Stem Seal Tool Kit (AGA-N62-VST-K-VK / 099973011) is a precision-engineered solution designed specifically for professional maintenance of select BMW 4.4L and 4.8L V8 engines. Manufactured by AGA, this comprehensive aftermarket tool kit enables efficient removal and installation of valve stem seals without requiring removal of the intake or exhaust camshafts.

Engineered for compatibility with specific BMW models—including 545i, 550i, 645Ci, 650i, 745i, 745Li, 750i, 750Li, Alpina B7, and X5 (see catalog fitment summary for supported years, submodels, and chassis)—the kit excels in specialized service environments.

Kit contents:

• Compression Rods (2)
• Compression Nuts (2)
• Rotator Handle (1)
• Compression Rod Feet (3)
• Compression Block (1)
• Compression Lever Rod (1)
• Camshaft Plates (4)
• Camshaft Plate Bolts (2)
• Brush Plugs (5)
• Spark Plug TDC Tools (6)
• TDC Indicator (1)
• Valve Keeper Install Tool (1)
• Ratcheting Wrench (1)
• Timing Chain Lock Tool (1)
• Valve Stem Seal Pliers (1)
• Valve Stem Seal Installer (1)

This kit streamlines valve stem seal service while maintaining engine integrity, making it an essential addition to any BMW specialist’s toolkit. For OE part reference: 09 9973 011 / 099973011. Not an OEM product.