KYB Suspension Strut Mount Kit P/N:SM5113
Smooth out harsh road impacts and quiet the noise of worn, hardened strut mounts with the KYB strut mount kit SM5620. It installs as a direct-fit replacement for the 2006-2015 Mazda MX-5 Miata and 2004-2011 Mazda RX-8, helping restore the cushioning and steering support that worn mounts lose over time. This suspension strut mount kit includes bushings, a sleeve and washers, along with matched grade studs and nuts.
KYB strut mounts cushion the impacts from road bumps to reduce the jarring, noise and vibration that tired mounts transmit into the cabin. On the front, the bearing plate serves as the steering pivot and supports vehicle weight, so it is critical to steering feel and wheel alignment. This kit services the front and rear strut mount positions.
Interchange: F15128773 · F15128774 · F15128775A · F15128775B · F15128776 · F15128776A · NH4628776
This part cross-references / interchanges with the following part numbers:
What's included in the KYB strut mount kit SM5620?
This kit includes bushings, a sleeve and washers, plus matched grade studs and nuts for the strut mount positions.
What vehicles does the SM5620 fit?
It's a direct-fit replacement for the 2006-2015 Mazda MX-5 Miata and 2004-2011 Mazda RX-8. See the Buyer's Guide tab for engine-level details.
What does a strut mount do?
It secures the top of the strut to the body, cushions road impacts, and reduces noise and vibration. On the front, its bearing plate also serves as the steering pivot.
How do I know if my strut mounts need replacing?
Signs may include clunking or knocking over bumps, increased road noise and vibration, or poor steering feel. Diagnose the cause before replacing.
Does this kit cover front or rear strut mounts?
This kit services both the front and rear strut mount positions for the listed applications.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.