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KYB Suspension SM5057 Strut Mount and Bearing Kit

(Cadillac DeVille 1991-93, Fleetwood 1991-92; Buick LeSabre 1990-99, Park Avenue 1991-96; Pontiac Bonneville 1990-99 + 3 more models)

Part of: KYB Suspension Strut Mount Bearing

Other options in this family: KYB Suspension SM5815 KYB Suspension SM5637 KYB Suspension SM5423 KYB Suspension SM5567 KYB Suspension SM5860

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

SM5057
5 reviews
Sale Price

$41.38

In Stock (7)

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Usually delivered within 2 days

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Product Details

The KYB Suspension SM5057 Strut Mount and Bearing 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 specifically for each application, this strut mount provides the precision fit and durability needed for reliable long-term performance.

Key Features:

  • Eliminates vibration and noise from deteriorated original mounts
  • Cushions road impacts to reduce jarring effects transmitted into the cabin
  • Front bearing plate serves as steering pivot and supports vehicle weight
  • Critical component for maintaining proper steering response and wheel alignment
  • OE-quality construction designed for application-specific fitment
  • Manufactured to KYB's industry-leading quality standards

KYB strut mounts and bearing plates are essential for maintaining ride comfort, handling precision, and steering accuracy. When strut mounts wear out, they can cause clunking noises, poor steering response, and accelerated tire wear. Replacing worn mounts with genuine KYB components restores your suspension system to its original performance specifications.

Products specifications

Fits

Cadillac DeVille 1991-93, Fleetwood 1991-92; Buick LeSabre 1990-99, Park Avenue 1991-96; Pontiac Bonneville 1990-99; Oldsmobile Delta 88 1990-91, 88 1992-99, 98 1991-96, LSS 1996-99, Regency 1997-98

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

shopping was easy,prices good,shipping discount appreciated but shipping cost still a killer on savings.

Cheapest priced ARP head studs on the internet. A++ I will definitely do more business with Autoplicity.

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

Found what I needed at an unbeatable price, easy purchase! No issues

The correct product that I ordered, and easy to find through there web site.thanks

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