Quiet the driveline and keep your automatic transmission properly located with the Anchor Automatic Transmission Mount 10239, a LEFT-side mount that helps support and locate the transmission while isolating vibration and limiting powertrain movement. It drops in as a direct-fit replacement for the 2019-2020 Hyundai Santa Fe and 2016-2020 Kia Sorento — see the Buyer's Guide tab for engine-level details.
- Supports & dampens: cradles the transmission and absorbs vibration for a smoother, quieter ride.
- Engineered to OE standards: developed with a CAD/CAM process for consistent quality and fit.
- Durable rubber: natural and Styrene Butadiene rubber that resists wear and stays stable as it ages for long service life.
- Chemlock® bonding: a Chemlock® bonding agent creates a superior rubber-to-metal bond, and the rubber is made to a specific Durometer (hardness) based on the vehicle application.
Signs a mount may need replacing include clunks on acceleration, deceleration, or shifting, added vibration at idle, or cracked and separated rubber. Any included fasteners are hardened steel with heat-treated Grade 5 bolts; consult the vehicle service information for the correct fasteners and whether they may be reused.
Interchange: 21830S8400 · EM7554
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
Frequently Asked Questions
What does this mount do?
The Anchor 10239 helps support and locate the automatic transmission while isolating vibration and limiting powertrain movement for a smoother, quieter ride.
Which vehicles does it fit?
It is a direct-fit replacement for the 2019-2020 Hyundai Santa Fe and 2016-2020 Kia Sorento. Check the Buyer's Guide tab for engine-level details.
Which position is this mount?
This is the LEFT-side automatic transmission mount for the listed applications.
What are the signs of a worn transmission mount?
Watch for clunks on acceleration, deceleration, or shifting, extra vibration at idle, or visibly cracked or separated rubber.
What numbers does it interchange with?
It cross-references 21830S8400 and EM7554. Match your original part number and confirm fitment for your vehicle.
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