Beck Arnley 104-1998 Automatic Transmission Mount

Brand Beck Arnley 104-1998
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Fits BMW · 14 vehicles

OE specifications. Form, fit, and function match the original part.

Global sourcing. Built with partners selected by product specialists.

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Beck Arnley Automatic Transmission Mount for BMW

Beck Arnley 104-1998 is an automatic transmission mount built for foreign nameplate OE specifications for form, fit, and function. It is a direct-fit replacement for select BMW 5 Series and 6 Series applications, including BMW 550i, BMW 650i, BMW 545i, and BMW 645Ci models.

Key Features

  • OE-style automatic transmission mount for BMW driveline service
  • Built to match foreign nameplate OE specifications for form, fit, and function
  • Application-specific fitment for 2004-2010 BMW 545i, 645Ci, 550i, and 650i
  • Beck Arnley part number 104-1998 for catalog and service reference
  • Suitable for transmission mount replacement on select BMW automatic transmission setups

Detailed Description

Beck Arnley 104-1998 automatic transmission mount is sourced to meet OE-level requirements for the specified BMW applications. Beck Arnley works with global sourcing partners to supply parts that align with the original fit and function expected in import vehicle service. This part number 104-1998 is a practical choice when replacing a worn transmission mount on a BMW 550i, BMW 650i, BMW 545i, or BMW 645Ci.

Compatible With: Fits 2006-2010 BMW 550i, N/A; Fits 2006-2010 BMW 650i, N/A; Fits 2004-2005 BMW 545i, N/A; Fits 2004-2005 BMW 645Ci, N/A.

What It Helps Address

  • Excess drivetrain movement from a deteriorated transmission mount
  • Vibration transfer into the cabin during acceleration or shifting
  • Clunking or shifting feel caused by mount wear
  • Misalignment between the transmission and supporting components
  • Service replacement for a failed BMW automatic transmission mount

Installation Notes and Tips

Verify vehicle year, model, and transmission mount location before ordering. Confirm the existing mount matches the application listed for your BMW 550i, 650i, 545i, or 645Ci. Inspect adjacent drivetrain mounts and related hardware during service so the replacement can be completed with the transmission properly supported.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The brand’s global sourcing network supports application-specific replacement parts for import vehicle maintenance, including this Beck Arnley 104-1998 transmission mount.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010BMW550i4.8LV8N/A—
2010BMW650i——N/A—
2009BMW550i4.8LV8N/A—
2009BMW650i——N/A—
2008BMW550i4.8LV8N/A—
2008BMW650i——N/A—
2007BMW550i4.8LV8N/A—
2007BMW650i——N/A—
2006BMW550i4.8LV8N/A—
2006BMW650i——N/A—
2005BMW545i4.4LV8N/A—
2005BMW645Ci——N/A—
2004BMW545i4.4LV8N/A—
2004BMW645Ci——N/A—