SKF 15784 Automatic Transmission Output Shaft Seal - Right

Reliable Automatic Transmission Output Shaft Seal for Hyundai and Kia

The SKF 15784 automatic transmission output shaft seal is engineered to provide a precise fit and durable sealing performance for select Hyundai and Kia vehicles. Designed with a polyacrylate sealing surface, this seal ensures effective protection against fluid leaks and contamination.

• Outside diameter: 2.918 inches for accurate housing fitment
• Shaft diameter: 1.562 inches to match transmission output shaft
• Width: 0.394 inches for proper sealing depth
• Polyacrylate sealing surface type for enhanced durability and resistance
• Compatible with multiple Hyundai and Kia models including Azera, Sonata, and Sorento

Detailed Product Description

The SKF 15784 automatic transmission output shaft seal is designed to maintain the integrity of the transmission system by preventing fluid leaks around the output shaft. Its polyacrylate sealing surface offers resistance to heat and wear, which is critical for the demanding environment inside automatic transmissions. The seal’s dimensions—2.918 inches outside diameter, 1.562 inches shaft diameter, and 0.394 inches width—ensure a precise fit for the transmission output shaft, reducing the risk of premature failure or leakage.

This seal is compatible with a range of Hyundai and Kia vehicles, including the Azera, Cadenza, Forte5, Forte Koup, Optima, Santa Fe, Santa Fe Sport, Sedona, Sonata, Sorento, Sportage, and Veloster. Using the correct seal like the SKF 15784 helps maintain transmission fluid containment, which is essential for smooth shifting and transmission longevity.

Common Applications and Issues Addressed

• Prevents automatic transmission fluid leaks at the output shaft
• Reduces contamination ingress that can damage transmission components
• Helps maintain proper transmission pressure and fluid levels
• Addresses wear-related seal failures in Hyundai and Kia transmissions
• Supports reliable operation in vehicles such as the Kia Sorento and Hyundai Sonata

Installation Notes and Tips

• Ensure the transmission output shaft and bore are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify seal orientation matches OEM specifications for proper sealing surface contact
• Check shaft diameter and housing dimensions to confirm compatibility with part number 15784

Quality Assurance and Warranty

SKF manufactures the 15784 output shaft seal to meet industry standards for durability and performance. While specific warranty details are not provided, SKF is known for producing reliable sealing components designed to withstand the operational demands of automatic transmissions in Hyundai and Kia vehicles. Using genuine SKF parts helps ensure consistent quality and fitment.