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Pinion Race

Critical For Operation

Drivetrain

Works with the pinion bearing to reduce friction and support the pinion gear.

The pinion race works in conjunction with the pinion bearing to support the pinion gear, reducing friction and wear and ensuring proper alignment and smooth operation of the differential gears.

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Typical part cost
$30–$100🔒
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Typical labor cost
$200–$400🔒
🛣️
Typically lasts
100,000–200,000 mi
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Or about
7.0–10.0 years
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DIY difficulty
6/10

⚠️ Owners Often Notice

If the Pinion Race is starting to fail, these are the signs owners most commonly report before it gets worse:

Differential noise
Gear whining noise
Vibration from rear
Poor power transfer

Related Services

Services commonly performed on or around this part.

Replace Pinion Race

No standard interval on file

Inspect Pinion Race

No standard interval on file