Genuine 11667509080 Power Brake Booster Vacuum Pump Seal

Genuine Power Brake Booster Vacuum Pump Seal

This Genuine power brake booster vacuum pump seal helps maintain a secure seal in the brake vacuum system on select BMW applications. It is a direct-fit service part for vehicles that use vacuum-assisted braking and need a replacement seal for proper system integrity.

• Genuine replacement seal for the power brake booster vacuum pump
• Part number 11667509080 for accurate ordering and service matching
• Compatible with select BMW 550i, 650i, X5, 750i, 750Li, 760Li, 760i, 545i, 645Ci, 745i, and 745Li applications
• Supports vacuum system sealing at the brake booster pump interface
• OE-style fitment for BMW brake sealing system service

Fitment Details

• Fits 2006-2010 BMW 550i, N/A
• Fits 2006-2010 BMW 650i, N/A
• Fits 2004-2009 BMW X5, N/A
• Fits 2006-2008 BMW 750i, N/A
• Fits 2006-2008 BMW 750Li, N/A
• Fits 2003-2008 BMW 760Li, N/A
• Fits 2004-2006 BMW 760i, N/A
• Fits 2004-2005 BMW 545i, N/A
• Fits 2004-2005 BMW 645Ci, N/A
• Fits 2002-2005 BMW 745i, N/A
• Fits 2002-2005 BMW 745Li, N/A

What This Seal Helps Address

• Vacuum leaks at the brake booster pump connection
• Loss of brake assist caused by sealing wear
• Oil seepage or contamination around the pump seal area
• Brake system performance issues related to poor vacuum retention
• Service replacement for a hardened, cracked, or flattened seal

Installation Notes

Inspect the mating surfaces before installation and replace any damaged or contaminated components in the vacuum pump area. Clean the sealing surfaces thoroughly so the new seal can seat evenly, and verify proper fitment by matching the vehicle application to part number 11667509080.

Quality Assurance

Genuine OE replacement part engineered for the listed BMW applications. This part cross-references BMW 11667509080 for the same application.