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Drivetrain› Differentials and Rear-End Components

Subaru

Ring & Pinion

$1,159.00 $778.85 Save $380.15

SKU: 38104AA430

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Subaru Ring & Pinion, part number 38104AA430, is a genuine OEM component designed to ensure perfect fitment and performance for a range of Subaru vehicles. This gear set is compatible with Subaru models from 2008 to 2021, specifically mentioning Legacy, Wagon, WRX, Impreza, and Outback variants. This part is also referred to as a Pinion Assembly or Gear Set and serves as a direct replacement for the previous part number 38104AA390. It is noted as being included with the differential assembly, indicating its integral role in the drivetrain system. Subaru OEM Parts Online guarantees fitment for your specific vehicle, ensuring you receive the correct parts when ordering. They offer a minimum of a 12-month manufacturer warranty on this part, providing peace of mind for your purchase. Shopping for genuine Subaru parts ensures quality and longevity for your vehicle's components.

MIA's Description

The Subaru Ring & Pinion is a genuine OEM replacement part manufactured by Subaru. This part, with the number 38104AA430, is designed for various Subaru models from 2008-2021, including Legacy, Wagon, WRX, Impreza, and Outback. It is also known as a Pinion Assembly or Gear Set and replaces part number 38104AA390. This component is included with the differential assembly.

Fitment

Fitment Guaranteed

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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

BrandSubaru
Part Number38104AA430
CategoryDrivetrain

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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