Help keep transmission fluid in and road grime out with the SKF Automatic Transmission Output Shaft Seal 15744, a left-side output shaft seal for Kia and Hyundai. It is a replacement for the listed applications and fits many vehicles, among them the 2011-2017 Hyundai Sonata, 2011-2017 Kia Sorento and 2011-2017 Kia Optima. The seal body stays stationary around the automatic transmission output shaft while its lip rides on the rotating shaft, sealing the opening against fluid loss and outside contamination.
SKF invented the first integrated shaft seal in 1928 and has since developed new seal designs and bonding techniques. Its seals are built to specific designs using premium materials chosen for the application and its environment.
- Tested design and materials: Manufactured with high-quality, tested design and materials for correct fit.
- Dirt and water protection: Designed to provide superior protection against dirt and water.
- Rigid metal case: The body is made of deep drawn sheet steel, forming a rigid, stress-resistant metal case.
- Steel-wire garter spring: The garter spring uses cold drawn steel wire for superior fluid retention.
Signs this seal may need replacing: transmission fluid seeping around the left output shaft, drips under the vehicle, or a steadily dropping transmission fluid level. Diagnose the leak source before replacing.
See the Buyer's Guide tab for the full list of vehicles and engine details.
Interchange: 51967-1A · 45245-3B200 · DHTC9Y 40X70X10
519671A · 452453B200 · DHTC9Y40X70X10 · 4136271100 · 452453B210 · 27SS6271 · 711034
This part cross-references / interchanges with the following part numbers:
51967-1A, 4136271100, 45245-3B200, 452453B210, DHTC9Y 40X70X10, 15744, 27SS6271, 711034
