Drivetrain› Differentials and Rear-End Components

Dana

RING AND PINION KIT

$2,446.76

SKU: D00O 25-513889

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
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Description

The Dana 25-513889 is a Spicer Select differential ring and pinion kit designed for Dana D170 and D190 heavy-duty commercial axles with a 4.10 gear ratio. These kits are part of the Spicer Select line, engineered by Dana to meet their rigorous design and engineering standards for vehicles that may be out of warranty but still require reliable performance.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandDana
Part NumberD00O 25-513889

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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