The ACT PBNA004 is a precision replacement pilot bushing that seats in the end of the crankshaft or the center of the flywheel, depending on the application, to support the end of the transmission input shaft. It is manufactured to precision OE-style or better tolerances for a direct, reliable fit.
WarrantyInstallation Instructions
Specifications:
- Function: Supports the transmission input shaft in the crankshaft or flywheel center
- Type: Pilot bushing
- Quality: Precision OE-style or better
- Warranty: "Excellence in Performance" one-year warranty
Vehicle Applications:
- 2013 Acura ILX Base
- 2014 Acura ILX Base
- 2015 Acura ILX Base
- 2002 Acura RSX Base
- 2003 Acura RSX Base
- 2004 Acura RSX Base
- 2005 Acura RSX Base
- 2006 Acura RSX Base
- 2002 Acura RSX Type-S
- 2003 Acura RSX Type-S
- 2004 Acura RSX Type-S
- 2005 Acura RSX Type-S
- 2006 Acura RSX Type-S
- 2004 Acura TSX Base
- 2005 Acura TSX Base
- 2006 Acura TSX Base
- 2007 Acura TSX Base
- 2008 Acura TSX Base
- 2009 Acura TSX Base
- 2010 Acura TSX Base
- 2011 Acura TSX Base
- 2012 Acura TSX Special Edition
- 2013 Acura TSX Special Edition
- 2014 Acura TSX Special Edition
- 2003 Honda Accord DX
- 2004 Honda Accord DX
- 2005 Honda Accord DX
- 2003 Honda Accord EX
- 2004 Honda Accord EX
- 2005 Honda Accord EX
- 2006 Honda Accord EX
- 2007 Honda Accord EX
- 2008 Honda Accord EX
- 2009 Honda Accord EX
- 2010 Honda Accord EX
- 2011 Honda Accord EX
- 2012 Honda Accord EX
- 2008 Honda Accord EX-L
- 2009 Honda Accord EX-L
- 2010 Honda Accord EX-L
- 2011 Honda Accord EX-L
- 2012 Honda Accord EX-L
- 2003 Honda Accord LX
- 2004 Honda Accord LX
- 2005 Honda Accord LX
- 2006 Honda Accord LX
- 2007 Honda Accord LX
- 2008 Honda Accord LX
- 2009 Honda Accord LX
- 2010 Honda Accord LX
- 2011 Honda Accord LX
- 2012 Honda Accord LX
- 2006 Honda Accord LX Special Edition
- 2008 Honda Accord LX-P
- 2009 Honda Accord LX-P
- 2010 Honda Accord LX-P
- 2008 Honda Accord LX-S
- 2009 Honda Accord LX-S
- 2010 Honda Accord LX-S
- 2011 Honda Accord LX-S
- 2012 Honda Accord LX-S
- 2005 Honda Accord SE
- 2007 Honda Accord Special Edition
- 2006 Honda Accord Value Package
- 2007 Honda Accord Value Package
- 2018 Honda Civic EX
- 2018 Honda Civic EX-L
- 2017 Honda Civic EX-T
- 2018 Honda Civic EX-T
- 2017 Honda Civic LX
- 2018 Honda Civic LX
- 2008 Honda Civic MUGEN Si
- 2002 Honda Civic Si
- 2003 Honda Civic Si
- 2004 Honda Civic Si
- 2005 Honda Civic Si
- 2006 Honda Civic Si
- 2007 Honda Civic Si
- 2008 Honda Civic Si
- 2009 Honda Civic Si
- 2010 Honda Civic Si
- 2011 Honda Civic Si
- 2012 Honda Civic Si
- 2013 Honda Civic Si
- 2014 Honda Civic Si
- 2015 Honda Civic Si
- 2017 Honda Civic Si
- 2018 Honda Civic Si
- 2019 Honda Civic Si
- 2020 Honda Civic Si
- 2022 Honda Civic Si
- 2023 Honda Civic Si
- 2024 Honda Civic Si
- 2025 Honda Civic Si
- 2026 Honda Civic Si
- 2017 Honda Civic Sport
- 2018 Honda Civic Sport
- 2017 Honda Civic Sport Touring
- 2018 Honda Civic Touring
Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
FAQ
What does the ACT PBNA004 pilot bushing do?
It supports the end of the transmission input shaft, seating in the end of the crankshaft or the center of the flywheel depending on the vehicle, so the input shaft stays centered and stable.
Is this part sold individually?
Yes, it is sold as a single replacement pilot component and is not part of a full clutch kit.
Does this pilot component require the stock unit to be pressed out first?
Yes. The original pilot bushing or bearing must be removed from the crankshaft or flywheel bore before installing this replacement; see the linked installation instructions for the full procedure.
What vehicles is the PBNA004 confirmed to fit?
The PBNA004 is a shared bellhousing/input-shaft-spec part confirmed across the 2013-2015 Acura ILX, 2002-2006 Acura RSX, 2004-2014 Acura TSX, and a wide range of Honda Accord and Civic model years, including the current-generation Civic Si. See the Vehicle Applications list above to confirm the exact year, make, model, and trim.