SKF 15744 Automatic Transmission Output Shaft Seal - Left

SKF Automatic Transmission Output Shaft Seal 15744

SKF 15744 is an automatic transmission output shaft seal built for precise sealing performance at the transmission shaft. It uses a polyacrylate sealing surface and is sized for a 1.575 shaft diameter, 2.761 outside diameter, and 0.394 width to match the specified application dimensions.

Compatible With Hyundai and Kia automatic transmission applications, this seal helps maintain fluid control at the output shaft while supporting clean operation in the transmission housing. Part number 15744 is also a direct reference point for service matching when replacing the original seal.

Key Features

• Automatic transmission output shaft seal for transmission sealing service
• Polyacrylate sealing surface type for application-specific sealing performance
• Shaft diameter: 1.575
• Outside diameter: 2.761
• Width: 0.394
• Engineered by SKF, a manufacturer with long-standing seal design and development experience
• Cross-reference part number: 45245-3B200

Detailed Description

SKF 15744 is designed for vehicles that require a precise output shaft seal at the automatic transmission. The seal dimensions and polyacrylate sealing surface are specified to support proper fit at the shaft and housing interface, helping maintain transmission fluid containment and reduce contamination at the sealing point. This part number is used across multiple Hyundai and Kia models, including Hyundai Sonata, Hyundai Santa Fe, and Kia Optima applications.

SKF has a long history in seal engineering, and this part reflects that focus on material selection and dimensional accuracy. If you are servicing a Hyundai Sonata output shaft seal, a Kia Sorento transmission seal, or a Hyundai Santa Fe automatic transmission seal, SKF 15744 provides a direct replacement option for the listed applications.

Vehicle Fitment

• Fits 2011-2017 Hyundai Azera, Left
• Fits 2010-2017 Hyundai Santa Fe, Left
• Fits 2013-2017 Hyundai Santa Fe Sport, Left
• Fits 2011-2017 Hyundai Sonata, Left
• Fits 2014-2017 Kia Cadenza, Left
• Fits 2011-2017 Kia Optima, Left
• Fits 2014-2017 Kia Sedona, Left
• Fits 2011-2012 Kia Sedona, Left
• Fits 2011-2017 Kia Sorento, Left
• Fits 2014-2017 Kia Sportage, Left
• Fits 2014-2016 Kia Forte Koup, Left
• Fits 2014-2016 Kia Forte5, Left
• Fits 2012-2015 Hyundai Veloster, Left

Common Issues This Seal Helps Address

• Transmission fluid seepage at the output shaft
• Contamination entering the transmission through a worn seal area
• Leak-related fluid loss around the shaft interface
• Seal wear from age, heat, and normal drivetrain operation
• Service replacement for a damaged or hardened original seal

Installation Notes and Tips

Confirm shaft diameter, outside diameter, and width before installation to ensure the seal matches the transmission housing and output shaft. Inspect the shaft surface for scoring or wear, and clean the sealing area thoroughly before fitting the new seal. Use care during installation to avoid distorting the sealing lip or damaging the polyacrylate surface.

Quality Assurance

SKF manufactures seals to defined design specifications using premium materials selected for the application and operating environment. The brand’s seal engineering background supports consistent dimensional control and long service life in transmission sealing applications.