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The Genuine Subaru OEM Sway Bar Endlink Bolt (Part #20540AA120) is the factory-original fastener designed to secure the sway bar end link to the lower control arm (LCA) on the Subaru Baja, Forester, Impreza, Legacy, Legacy GT, Outback, and WRX models listed in the Product Fitment section below. As an authentic OEM component, this bolt delivers the precise fit, torque specification, and material grade that Subaru engineers designed into these vehicles — ensuring safe, rattle-free suspension performance. If you're restoring worn hardware or replacing a damaged fastener during an end link swap, this is the exact bolt your Subaru needs.
| Part Number | 20540AA120 |
|---|---|
| Brand | Genuine Subaru OEM |
| Component | Sway Bar End Link Bolt (LCA) |
| Position | Lower Control Arm (LCA) End Link Attachment |
| Application | 2003-2006 Subaru Baja 1998-2002 Subaru Forester 1993 Subaru Impreza 1995-2007 Subaru Impreza 1990-2004 Subaru Legacy 1996-2004 Subaru Legacy GT 1996-2007 Subaru Outback 2002-2007 Subaru WRX |
| Quantity | 1 Bolt |
| OEM / Aftermarket | Genuine OEM |
2003-2006 Subaru Baja
1998-2002 Subaru Forester
1993 Subaru Impreza
1995-2007 Subaru Impreza
1990-2004 Subaru Legacy
1996-2004 Subaru Legacy GT
1996-2007 Subaru Outback
2002-2007 Subaru WRX
This is a direct bolt-on OEM replacement requiring no drilling, tapping, or modification. Install to factory torque specifications for the sway bar end link joint, and always inspect the end link bushings and brackets when replacing hardware.
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