OE 38913AA100 38913AA102 Center Differential Viscous Coupling Expedited 5 Speed For 1999- Subaru Legacy Impreza WRX Part Number: 38913AA100 38913AA102 38913AA101 Condition:Remanufactured All our Subaru Differentials are removed from Non-Turbo (Lower Horsepower Models). They all are from collision takeouts. Cleaned, Inspected, Torque tested ready to install. 5 speed manuals only. Compatible with 2003-2006 Subaru Baja 2013-2017 Subaru Crosstrek 1999-2013 Subaru Forester 1999- Subaru Impreza 2002-2014 Subaru Impreza WRX 1999-2009 Subaru Legacy 2.5L 2000-2009 Subaru Outback 2.5L 5 Speed Manual Transmissions Only! Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!