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The Genuine Subaru OEM Rear Differential Flange (Part #38358AA000) is a precision-engineered factory replacement component for the rear differential assembly on 2002–2019 Subaru WRX models. Designed to exact OEM specifications, this flange ensures a secure, leak-free connection between the driveshaft and rear differential, maintaining the drivetrain integrity your WRX demands. Choosing a Genuine Subaru part guarantees perfect fitment, factory-level durability, and compatibility with your vehicle's original engineering.
| Subaru Part Number | 38358AA000 |
|---|---|
| Part Type | Rear Differential Flange |
| Brand | Genuine Subaru OEM |
| Position | Rear Differential |
| Application | 2002–2019 Subaru WRX |
| Drivetrain | Symmetrical All-Wheel Drive (AWD) |
| Warranty | Genuine Subaru Parts Warranty |
This Genuine Subaru OEM Rear Differential Flange (38358AA000) is designed to fit the following vehicles:
Always verify fitment using your vehicle's VIN before ordering. Consult a Subaru dealer for confirmation.
This rear differential flange is a direct OEM replacement that bolts into the factory position without modification. However, proper installation requires safely lifting and supporting the vehicle, disconnecting the driveshaft, and resealing the differential output as needed. Professional installation by a qualified technician is recommended to ensure correct torque specifications and drivetrain alignment. Always replace the differential output seal when servicing the flange for a complete, leak-free repair.
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