Automatic Transmission Pinion

Part Number: 31421AA100
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Drives the Differential Ring Gear. (Can) also be called Final Drive or Final Drive Sun Gear.

PINION Automatic Transmission Pinion

Fits Legacy, Outback, Tribeca, WRX

This product fits 121 vehicle variants.
Subaru: 4 models, 121 variants between 2005 and 2025.
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Gateway Subaru

30275 Winner Blvd, Delmar, MD, 21875

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