The RB846 is a high-quality, direct-fit release bearing that meets or exceeds OE standards, sized for the EJ255/EJ257/FA20 turbo platform shared across Subaru WRX, Impreza WRX, Legacy GT, Outback XT, Forester XT, and the Subaru-built Saab 9-2X.
Installation InstructionsWarranty
- Backed by ACT's one-year "Excellence in Performance" warranty
Specifications
- Type: Direct-fit OE-style release bearing
- Part Number: RB846
Vehicle Applications
| Year | Make | Model | Trim |
|---|---|---|---|
| 2006 | Saab | 9-2X | Aero |
| 2006 | Subaru | Baja | Turbo |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2006 | Subaru | Forester | XT Limited |
| 2007 | Subaru | Forester | XT Limited |
| 2008 | Subaru | Forester | XT Limited |
| 2006 | Subaru | Impreza | WRX |
| 2007 | Subaru | Impreza | WRX |
| 2008 | Subaru | Impreza | WRX |
| 2009 | Subaru | Impreza | WRX |
| 2010 | Subaru | Impreza | WRX |
| 2011 | Subaru | Impreza | WRX |
| 2012 | Subaru | Impreza | WRX |
| 2013 | Subaru | Impreza | WRX |
| 2014 | Subaru | Impreza | WRX |
| 2006 | Subaru | Impreza | WRX Limited |
| 2007 | Subaru | Impreza | WRX Limited |
| 2010 | Subaru | Impreza | WRX Limited |
| 2011 | Subaru | Impreza | WRX Limited |
| 2012 | Subaru | Impreza | WRX Limited |
| 2013 | Subaru | Impreza | WRX Limited |
| 2014 | Subaru | Impreza | WRX Limited |
| 2009 | Subaru | Impreza | WRX Premium |
| 2010 | Subaru | Impreza | WRX Premium |
| 2011 | Subaru | Impreza | WRX Premium |
| 2012 | Subaru | Impreza | WRX Premium |
| 2013 | Subaru | Impreza | WRX Premium |
| 2014 | Subaru | Impreza | WRX Premium |
| 2006 | Subaru | Impreza | WRX TR |
| 2007 | Subaru | Impreza | WRX TR |
| 2010 | Subaru | Legacy | 2.5GT |
| 2011 | Subaru | Legacy | 2.5GT |
| 2012 | Subaru | Legacy | 2.5GT |
| 2005 | Subaru | Legacy | GT |
| 2006 | Subaru | Legacy | GT |
| 2005 | Subaru | Legacy | GT Limited |
| 2007 | Subaru | Legacy | GT Limited |
| 2008 | Subaru | Legacy | GT Limited |
| 2009 | Subaru | Legacy | GT Limited |
| 2006 | Subaru | Legacy | GT spec.B |
| 2005 | Subaru | Outback | XT |
| 2006 | Subaru | Outback | XT |
| 2005 | Subaru | Outback | XT Limited |
| 2006 | Subaru | Outback | XT Limited |
| 2007 | Subaru | Outback | XT Limited |
| 2008 | Subaru | Outback | XT Limited |
| 2009 | Subaru | Outback | XT Limited |
| 2015 | Subaru | WRX | Base |
| 2016 | Subaru | WRX | Base |
| 2017 | Subaru | WRX | Base |
| 2018 | Subaru | WRX | Base |
| 2019 | Subaru | WRX | Base |
| 2020 | Subaru | WRX | Base |
| 2021 | Subaru | WRX | Base |
| 2022 | Subaru | WRX | Base |
| 2023 | Subaru | WRX | Base |
| 2024 | Subaru | WRX | Base |
| 2015 | Subaru | WRX | Limited |
| 2016 | Subaru | WRX | Limited |
| 2017 | Subaru | WRX | Limited |
| 2018 | Subaru | WRX | Limited |
| 2019 | Subaru | WRX | Limited |
| 2020 | Subaru | WRX | Limited |
| 2021 | Subaru | WRX | Limited |
| 2022 | Subaru | WRX | Limited |
| 2023 | Subaru | WRX | Limited |
| 2024 | Subaru | WRX | Limited |
| 2025 | Subaru | WRX | Limited |
| 2015 | Subaru | WRX | Premium |
| 2016 | Subaru | WRX | Premium |
| 2017 | Subaru | WRX | Premium |
| 2018 | Subaru | WRX | Premium |
| 2019 | Subaru | WRX | Premium |
| 2020 | Subaru | WRX | Premium |
| 2021 | Subaru | WRX | Premium |
| 2022 | Subaru | WRX | Premium |
| 2023 | Subaru | WRX | Premium |
| 2024 | Subaru | WRX | Premium |
| 2025 | Subaru | WRX | Premium |
| 2024 | Subaru | WRX | TR |
| 2025 | Subaru | WRX | TS |
FAQ
What vehicles use the RB846 release bearing?
RB846 is sized for the EJ255/EJ257/FA20 turbo platform shared across the Subaru WRX, Impreza WRX, Legacy GT, Outback XT, Forester XT, Baja Turbo, and the Subaru-built Saab 9-2X, as listed in the Vehicle Applications table.
Is this a direct OE replacement?
Yes, RB846 is a direct-fit release bearing that meets or exceeds OE specifications.
Should I replace the release bearing with a new clutch?
Yes, replacing the release bearing along with the clutch disc and pressure plate is standard practice to avoid a repeat labor job if the bearing fails soon after.
What's included?
RB846 includes the release bearing only.