Transfer Case Output Shaft Seal

Seals the output shaft of the transfer case, preventing fluid leaks.

The transfer case output shaft seal provides a tight seal around the output shaft, preventing transfer case fluid from leaking and ensuring that the 4WD or AWD system operates smoothly without losing lubrication or hydraulic pressure.

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

Transfer case fluid leaks

Difficulty engaging 4WD

Noisy transfer case

Related Services

Services commonly performed on or around this part.

Replace Transfer Case Output Shaft Seal

No standard interval on file

Inspect Transfer Case Output Shaft Seal

No standard interval on file