Quiet the driveline and keep the automatic transmission located where it belongs with the Beck/Arnley Automatic Transmission Mount 104-2088 (also written 1042088). It installs as a direct-fit replacement for the 2011-2014 Hyundai Sonata and 2011-2015 Kia Optima — see the Buyer's Guide tab for the engine-level applications. This mount helps support and locate the transmission while isolating vibration and limiting powertrain movement, so drivetrain shock stays out of the cabin.
Signs the original mount may need replacing include a clunk on acceleration, deceleration, or shifting, added vibration at idle, and cracked or separated rubber. If a worn transmission mount is the cause, this replaces it. Diagnose the underlying cause before replacing, since these symptoms can have other sources.
Interchange: 9755 · 8100727 · A71011 · 218303Q750 · 218303V200 · 218302T150 · 218302T750
This part cross-references / interchanges with the following part numbers:
What does this transmission mount do?
It helps support and locate the automatic transmission while isolating vibration and limiting powertrain movement, keeping drivetrain shock out of the cabin.
Which vehicles does the 104-2088 fit?
It's a direct-fit replacement for the 2011-2014 Hyundai Sonata and 2011-2015 Kia Optima. Check the Buyer's Guide tab to confirm your engine and application.
How do I know if my transmission mount is worn?
Common signs include a clunk on acceleration, deceleration, or shifting, extra vibration at idle, and cracked or separated rubber. Diagnose the cause before replacing.
What interchange numbers does this mount replace?
It cross-references 9755, 8100727, A71011, 218303Q750, 218303V200, 218302T150, and 218302T750.
Is this a direct replacement?
Yes. It's engineered as a direct OE-style replacement for the listed applications, with attention to form, fit, and function.
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.
