Beck Arnley 039-5063 Fuel Injection Throttle Body Mounting Gasket

BMW Throttle Body Mounting Gasket

Beck Arnley 039-5063 is a fuel injection throttle body mounting gasket for select BMW applications. It is built to meet foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement for service work on the intake and fuel delivery system.

• Fuel injection throttle body mounting gasket for BMW intake service
• OE-style fit and sealing profile for foreign nameplate applications
• Supports proper throttle body sealing at the mounting surface
• Fits 2010 BMW 128i, 135i, 328i, 328i xDrive, 335i, 335i xDrive, 528i, 528i xDrive, 535i, 535i GT, 535i xDrive, X3, X5, X6, and Z4, to 10/09
• Fits 2008-2009 BMW 128i and 135i
• Fits 2007-2009 BMW 328i and 335i
• Fits 2009 BMW 328i xDrive and 335i xDrive
• Fits 2008-2009 BMW 528i and 535i
• Fits 2009 BMW 528i xDrive and 535i xDrive
• Fits 2007-2009 BMW X3 and X5
• Fits 2008-2009 BMW X6
• Fits 2006-2009 BMW Z4
• Fits 2007-2008 BMW 328xi and 335xi
• Fits 2008 BMW 528xi and 535xi
• Fits 2006-2007 BMW 525i, 525xi, 530i, 530xi, 325i, 325xi, 330i, and 330xi

Detailed Fitment and Use

Use Beck Arnley 039-5063 when replacing a leaking or worn throttle body mounting gasket on select BMW 128i, 135i, 328i, 335i, 528i, X3, X5, X6, and Z4 models. Beck Arnley sources parts to match OE specifications for foreign nameplate vehicles, helping maintain the correct seal between the throttle body and intake tract. This part cross-references no listed interchange numbers in the provided data.

Common Problems This Part Addresses

• Air leaks at the throttle body mounting surface
• Rough idle caused by a compromised intake seal
• Vacuum leak symptoms after throttle body service
• Unstable throttle response from a damaged gasket
• Sealing issues during intake or fuel injection maintenance

Installation Notes and Quality

Clean the mating surfaces before installation and verify the throttle body and intake flange are free of debris, old gasket material, and distortion. Confirm the vehicle build date, since several 2010 BMW applications are listed only through 10/09. Beck Arnley 039-5063 is backed by the brand’s OE-specification sourcing approach for foreign nameplate parts.