HomeTransmission > Gaskets and Sealing SystemsTimken SL260121 Manual Transmission Output Shaft Seal - Left or Right
Part #: SL260121

Timken SL260121 Manual Transmission Output Shaft Seal - Left or Right

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⚙️ 52 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai and Kia, Accent, Elantra, Veloster, Tucson, Sonata, Santa Fe, Soul, Forte, Rondo, Sportage, and Spectra
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Reliable Manual Transmission Output Shaft Seal for Hyundai and Kia

The Timken SL260121 manual transmission output shaft seal is designed to provide a precise fit and dependable sealing performance for various Hyundai and Kia models. This seal helps maintain transmission integrity by preventing fluid leaks and contamination.

  • Compatible with Hyundai Accent, Elantra, Forte, Rondo, Santa Fe, Sonata, Soul, and Veloster
  • Also fits Kia Spectra, Sportage, and Tucson models
  • Durable construction for long-lasting sealing performance
  • OEM-quality fit and finish for easy installation
  • Part number SL260121 ensures exact replacement

Product Details and Compatibility

The Timken SL260121 manual transmission output shaft seal is engineered specifically for manual transmissions in select Hyundai and Kia vehicles. This seal is critical for preventing transmission fluid leaks at the output shaft, which can lead to transmission damage or reduced performance. Compatible with popular models such as the Hyundai Elantra and Kia Sportage, this seal meets the precise specifications required for proper fitment and function.

Purpose and Common Issues Addressed

  • Prevents transmission fluid leaks from the output shaft area
  • Protects transmission internals from dirt and contaminants
  • Helps maintain proper transmission fluid pressure
  • Reduces risk of premature transmission wear or failure
  • Ensures smooth operation of manual transmission components

Installation Notes and Tips

When installing the Timken SL260121 output shaft seal, ensure the transmission output shaft and surrounding area are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal is seated evenly and flush with the transmission housing to prevent leaks. It is recommended to inspect related transmission components for wear or damage during replacement.

Quality Assurance and Warranty

Timken manufactures the SL260121 output shaft seal to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. Refer to Timken’s official documentation for complete warranty information.

This part fits 52 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2019HyundaiAccentManualLeft
2019HyundaiElantraManualLeft
2019HyundaiVelosterManualLeft
2018HyundaiAccentManualLeft
2018HyundaiElantraManualLeft
2017HyundaiAccentManualLeft
2017HyundaiElantraManualLeft
2017HyundaiVelosterManualLeft
2016HyundaiAccentManualLeft
2016HyundaiElantraManualLeft
2016HyundaiVelosterManualLeft
2015HyundaiAccentManualLeft
2015HyundaiElantraManualLeft
2015HyundaiVelosterManualLeft
2014HyundaiAccentManualLeft
2014HyundaiElantraManualLeft
2014HyundaiVelosterManualLeft
2013HyundaiAccentManualLeft
2013HyundaiElantraManualLeft
2013HyundaiTucsonManualLeft
2013HyundaiVelosterManualLeft
2012HyundaiAccentManualLeft
2012HyundaiElantraAutomaticRight
2012HyundaiElantraManualLeft
2012HyundaiSonataManualLeft
2012HyundaiVelosterManualLeft
2011HyundaiAccentManualLeft
2011HyundaiElantraAutomaticRight
2011HyundaiElantraManualLeft
2011HyundaiSanta FeManualLeft
2011HyundaiSonataManualLeft
2011KiaSoulAutomaticLeft
2010HyundaiAccentManualLeft
2010HyundaiElantraAutomaticRight
2010HyundaiTucsonManualLeft
2010KiaForteAutomaticLeft
2010KiaRondoAutomaticLeft
2010KiaSoulAutomaticLeft
2010KiaSportageAutomaticLeft
2009HyundaiAccentManualLeft
2009HyundaiElantraAutomaticRight
2009KiaRondoAutomaticLeft
2009KiaSportageAutomaticLeft
2008HyundaiAccentManualLeft
2008KiaRondoAutomaticLeft
2008KiaSportageAutomaticLeft
2007HyundaiAccentManualLeft
2007KiaRondoAutomaticLeft
2007KiaSportageAutomaticLeft
2006HyundaiAccentManualLeft
2006KiaSpectraAutomaticLeft
2006KiaSportageAutomaticLeft

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.