Help support your automatic transmission and isolate drivetrain vibration with the Westar Automatic Transmission Mount EM-3020. This front left mount is a direct-fit replacement for the 2000-2005 Cadillac DeVille and the 2001-2003 Oldsmobile Aurora, along with the other applications listed below.
How it works: The transmission mount helps support and locate the automatic transmission. It also isolates vibration and limits drivetrain movement. A worn mount may show several signs, including a clunk when accelerating, decelerating or shifting, added vibration at idle, excessive transmission movement, or a mount that is visibly cracked or separated. Other components can cause similar symptoms, so diagnose the cause before replacing the mount.
Fitment:
See the "Vehicles it fits" section for complete engine details.
Interchange: 620-1600
6201600 · 3020 · A5302HY · 3510H · 675302
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Westar EM-3020 fit?
It is listed for the 2000-2005 Cadillac DeVille and Cadillac Passenger Car V8 CYL 4.6. It also fits the 2001-2003 Oldsmobile Aurora and Oldsmobile Passenger Car V8 CYL 4.0.
What position is this transmission mount?
It is cataloged as the front left automatic transmission mount for the listed applications.
What are signs a transmission mount may need replacing?
Signs include a clunk when accelerating, decelerating or shifting, vibration at idle, excess transmission movement, or a visibly cracked or separated mount. Diagnose the cause first.
What does the finish on this mount do?
Westar applies a finish that improves the mount's appearance and is intended to help extend the life of the mount.
What part numbers does the EM-3020 interchange with?
It interchanges with 620-1600 (6201600), 3020, A5302HY, 3510H and 675302.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
