KYB SM5403 Front Strut Mount for Acura EL, Acura RSX, and Honda Civic

KYB Strut Mounts eliminate the vibration and noise caused by old, hardened vibration insulators. They optimize suspension performance by offering OE quality replacement components designed for each application. KYB Strut Mounts cushion the impacts from road bumps to reduce the jarring effect, noise and vibration that old mounts transmit into the vehicle. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment. KYB Strut Mounts and bearing plates have a reputation for providing the highest quality in the industry.

• Matched grade studs and nuts

Brief Description: The KYB SM5403 Front Strut Mount is an OE-quality replacement component designed to restore proper suspension cushioning, steering support, and ride performance. It helps reduce the vibration, impact, and road noise often transmitted through worn or hardened original strut mounts.

Engineered for application-specific fit and performance, this KYB strut mount supports the vehicle’s suspension while helping maintain consistent steering response and wheel alignment. The integrated front bearing plate serves as a steering pivot and supports vehicle weight, making it an important component for dependable suspension and steering operation. Matched-grade studs and nuts are included for a secure installation.

• Feature: OE-quality replacement designed for the specific vehicle application
• Feature: Reduces vibration, impact harshness, and suspension-related noise
• Feature: Front bearing plate supports steering movement and vehicle weight
• Feature: Includes matched-grade studs and nuts for installation

Key Product Specifications & Technical Data:

• Brand: KYB
• Part Number: SM5403
• Component Type: Front strut mount
• Assembly Position: Front
• Integrated Bearing Plate: Yes
• Application: Automotive suspension replacement
• Installation Hardware: Matched-grade studs and nuts included
• Replacement Design: Application-specific OE-quality construction

What’s Included in the Box: One KYB SM5403 front strut mount with matched-grade studs and nuts.

Fitment: Fits select 2001 Acura EL, 2002–2006 Acura RSX, and 2002–2006 Honda Civic applications. Verify vehicle year, model, trim, and suspension configuration before ordering.

Features:

• OE-quality front strut mount designed for application-specific suspension performance
• Helps reduce vibration, impact harshness, and road noise caused by worn mounts
• Front bearing plate supports steering movement, vehicle weight, and alignment performance
• Matched-grade studs and nuts included for secure installation

Fitments:
2001 Honda Civic DX
2001 Honda Civic EX
2001 Honda Civic GX
2001 Honda Civic HX
2001 Honda Civic LX
2002 Acura RSX Base
2002 Acura RSX Type-S
2002 Honda Civic Si
2002 Honda CR-V EX
2002 Honda CR-V LX
2003 Acura RSX Base
2003 Acura RSX Type-S
2003 Honda Civic DX
2003 Honda Civic EX
2003 Honda Civic GX
2003 Honda Civic HX
2003 Honda Civic Hybrid
2003 Honda Civic LX
2003 Honda Civic Si
2003 Honda CR-V EX
2003 Honda CR-V LX
2003 Honda Element DX
2003 Honda Element EX
2004 Acura RSX Base
2004 Acura RSX Type-S
2004 Honda Civic DX
2004 Honda Civic EX
2004 Honda Civic GX
2004 Honda Civic HX
2004 Honda Civic Hybrid
2004 Honda Civic LX
2004 Honda Civic Si
2004 Honda Civic Value Package
2004 Honda CR-V EX
2004 Honda CR-V LX
2004 Honda Element DX
2004 Honda Element EX
2004 Honda Element LX
2005 Acura RSX Base
2005 Honda Civic DX
2005 Honda Civic EX
2005 Honda Civic EX Special Edition
2005 Honda Civic GX
2005 Honda Civic HX
2005 Honda Civic Hybrid
2005 Honda Civic LX
2005 Honda Civic LX Special Edition
2005 Honda Civic Si
2005 Honda Civic Value Package
2005 Honda CR-V EX
2005 Honda CR-V LX
2005 Honda CR-V SE
2005 Honda Element EX
2005 Honda Element LX
2006 Acura RSX Base
2006 Honda CR-V EX
2006 Honda CR-V LX
2006 Honda CR-V SE
2006 Honda Element EX
2006 Honda Element LX
2007 Honda Element EX
2007 Honda Element LX
2007 Honda Element SC
2008 Honda Element EX
2008 Honda Element LX
2008 Honda Element SC
2009 Honda Element EX
2009 Honda Element LX
2009 Honda Element SC
2010 Honda Element EX
2010 Honda Element LX
2010 Honda Element SC
2011 Honda Element EX
2011 Honda Element LX

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1