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KYB Suspension SM5258 Strut Mount Assembly

Manufacturer

KYB Suspension

<p>Since its founding in 1919, <strong>KYB Suspension</strong> has evolved from a small hydraulic research center in Japan into the world's largest manufacturer of automotive shock absorbers. With over a century of engineering expertise, KYB operates 32 facilities across 21 countries and produces more than one million shock absorbers every week. This global manufacturing footprint and commitment to innovation have made KYB the trusted choice for both original equipment manufacturers and aftermarket customers worldwide.</p> <h3>Original Equipment Heritage and Engineering Excellence</h3> <p>KYB's reputation is built on its extensive original equipment partnerships with major automakers including Chrysler, Ford, Infiniti, Lexus, Mazda, Mitsubishi, Nissan, Subaru, and Suzuki. This OE experience translates directly into aftermarket products that restore original handling characteristics and ride quality. Every KYB component is engineered using advanced hydraulic technology and manufactured on highly automated production lines capable of switching between different strut configurations in just 15 seconds, ensuring precision and consistency across their entire product range.</p> <h3>Complete Suspension Solutions</h3> <p>KYB offers comprehensive ride control solutions across multiple product categories. Their <a href="/820-kyb-suspension-suspension-strut-and-coil-spring-assembly-15174">Suspension Strut and Coil Spring Assemblies</a> provide complete, pre-assembled units that simplify installation while ensuring all components work together as an integrated system. For customers seeking individual components, KYB's <a href="/820-kyb-suspension-suspension-strut-assembly-7584">Suspension Strut Assemblies</a> deliver the same OE-quality engineering in a ready-to-install format. The brand's legendary <a href="/820-kyb-suspension-shock-absorber-7556">Shock Absorbers</a> showcase KYB's core hydraulic expertise, with advanced damping technologies proven in demanding applications from daily commuting to motorsports competition.</p> <h3>From Restoration to Performance</h3> <p>Whether the goal is restoring worn suspension components or upgrading performance capabilities, KYB provides solutions engineered for specific needs. Their <a href="/820-kyb-suspension-suspension-strut-assembly-kit-13801">Suspension Strut Assembly Kits</a> include all necessary mounting hardware and components for comprehensive corner replacement. For vehicles requiring individual <a href="/820-kyb-suspension-suspension-strut-19837">Suspension Struts</a>, KYB offers hundreds of application-specific designs calibrated to match original vehicle dynamics. Each product reflects the company's philosophy that suspension components must be precisely matched to vehicle weight, spring rates, and intended use.</p> <h3>Technology Proven Through Decades</h3> <p>KYB's dominance in the suspension market stems from continuous investment in research and development. The company pioneered numerous innovations in hydraulic damping technology, from monotube gas shock designs to advanced valving systems that automatically adjust to changing road conditions. This technical leadership, combined with strict quality control standards developed through OE manufacturing, ensures that every KYB product meets the demanding performance requirements of modern vehicles while providing the durability expected from the world's largest shock absorber manufacturer.</p>

Part Number

SM5258
08/13/2036 6:36 AM
Sale Price

$78.76

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The KYB Suspension SM5258 Strut Mount is an OE-quality replacement component designed to restore optimal suspension performance and eliminate the vibration and noise caused by worn, hardened vibration insulators. Engineered for specific vehicle applications, this strut mount ensures proper suspension geometry and smooth operation.

Key Features:

  • Eliminates vibration and noise from deteriorated original mounts
  • Cushions impacts from road bumps to reduce jarring effects and cabin noise
  • Front bearing plates serve as steering pivots and support vehicle weight
  • Critical component for maintaining proper steering performance and wheel alignment
  • OE-quality construction designed for specific vehicle applications
  • Industry-leading reputation for quality and durability

KYB strut mounts and bearing plates are engineered to meet or exceed original equipment specifications, providing reliable performance and extended service life. When replacing struts or shocks, installing new strut mounts ensures optimal suspension performance and prevents premature wear of new components.

Products specifications

FEATURE AND BENEFIT 1

THE HIGHEST QUALITY REPLACEMENT STRUT MOUNT AVAILABLE

Feature and Benefit 5

MATCHED GRADE STUDS AND NUTS

Feature and Benefit 4

MOUNT BEARINGS PROVIDE SMOOTHER STEERING AND HELP RETAIN FRONT END ALIGNMENT

Feature and Benefit 2

OPTIMIZES SUSPENSION PERFORMANCE BY OFFERING ORIGINAL EQUIPMENT QUALITY REPLACEMENT COMPONENTS DESIGNED FOR EACH APPLICATION

Feature and Benefit 3

SUPERIOR RUBBER REDUCES NOISE, VIBRATION AND HARSHNESS

Quality product at the best price found online, prompt delivery, well packaged.

Will definitely use again

Ordered two BFG tires shipped free and quickly tires looked great with a recent manufacturing date.

Great purchasing experience!

The product description is not correct, I did not expect to get 14 lbs. it should read 1ea 4 oz. container.

Item as advertised and fast shipping.

Quick and easy

great pricing

Good everything

Lightning fast service! Good prices.

I placed an order with Autoplicity and it shipped the next day. The first part of the order was received he following day but I had to wait 5 days for the second part to come from across the country. They were available on the phone for questions, prompt, and courteous every time I called. Autoplcities pricing was the best that I could find anywhere for my autometer gauge, and I will definitely be doing business with you guys again!<br>

I'll start off saying that Autoplicity's prices are unbeatable...but, I placed my order on a Saturday night (which I know is the weekend)on a in stock part and it took them till the following Thursday to ship it out. I use my truck to make a living and was hoping to get it a little quicker, but now I'm down another 3-4 days till the part gets here. Also, I sent a e-mail on Tuesday evening regaurding my order and never got a response.

Autoplicity, was very easy to use, very fast, and an enjoyable experience. I would recommend to my closest friends!!

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