Transmission Output Shaft Seal

Seals the output shaft, preventing fluid leaks and maintaining proper pressure.

The transmission output shaft seal or kit provides a tight seal around the output shaft, preventing transmission fluid from leaking and ensuring that the fluid remains properly pressurized for smooth power transfer to the wheels.

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Typical part cost

$20–$60🔒

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Typical labor cost

$50–$150🔒

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Typically lasts

100,000–200,000 mi

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Or about

7.0–10.0 years

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DIY difficulty

3/10

⚠️ Owners Often Notice

If the Transmission Output Shaft Seal is starting to fail, these are the signs owners most commonly report before it gets worse:

Transmission fluid leaks

Low transmission fluid

Poor transmission performance

Related Services

Services commonly performed on or around this part.

Replace Transmission Output Shaft Seal

No standard interval on file

Clean Transmission Output Shaft Seal

No standard interval on file

Inspect Transmission Output Shaft Seal

No standard interval on file