KYB Suspension Strut Mount P/N:SM5159
Cushion harsh road impacts and quiet the noise and vibration that old, hardened insulators let through with the KYB strut mount SM5077. It's a direct-fit replacement for the 1990-1997 Mazda Miata, and the catalog lists it for both the front and rear strut position — see the "Vehicles it fits" section for engine details. KYB builds these to OE-quality standards, designed for each application.
As the connection point between the strut and the body, this suspension strut mount isolates the strut assembly and helps locate it during travel. If a worn mount is the source of clunks or excess vibration, this replaces it.
Interchange: 142237 · 902919
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What is the KYB SM5077?
It's a KYB suspension strut mount that connects the strut to the vehicle body, cushioning road impacts while reducing noise and vibration. Superior rubber replaces old, hardened insulators for smoother operation.
Will this shock mount fit my 1990-1997 Mazda Miata?
Yes. The SM5077 is a direct-fit replacement for the 1990-1997 Mazda Miata. Check the "Vehicles it fits" section to confirm the correct application for your vehicle.
Does the KYB strut mount kit include hardware?
Yes, KYB includes matched-grade studs and nuts with the mount for installation.
Is the SM5077 for the front or rear?
The catalog lists this strut mount for the front and rear positions. At the front, the KYB top mounts include a bearing plate that acts as a steering pivot, supporting vehicle weight and helping retain wheel alignment.
What are signs my strut mount is worn?
Increased noise, vibration and harshness, clunking over bumps, or steering that feels rough can be signs a mount has hardened or failed. If a worn mount is the cause, the SM5077 replaces it.
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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.