HomeSuspension > Shocks and StrutsKYB SM5303 Suspension Strut Mount - Front or Front Left
Part #: SM5303

KYB SM5303 Suspension Strut Mount - Front or Front Left

Mount Components, Front
9 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Front
Fitment: Mazda, RX-7
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Overview of KYB SM5303 Suspension Strut Mount for Mazda RX-7

The KYB SM5303 Suspension Strut Mount is designed specifically for the Mazda RX-7, providing reliable support and improved suspension performance. This component plays a critical role in maintaining proper strut alignment and absorbing road vibrations.

  • Compatible with Mazda RX-7 models
  • Part number SM5303 for precise identification
  • Part of KYB's Mount Components product line
  • Ensures secure strut mounting and reduces noise
  • Durable construction for long-lasting performance

Detailed Description of the KYB Mount Components Strut Mount

The KYB SM5303 suspension strut mount is engineered to meet the specific requirements of the Mazda RX-7 suspension system. As part of the Mount Components line, this strut mount is designed to provide a stable connection between the vehicle’s strut assembly and chassis. It helps isolate road shocks and vibrations, contributing to a smoother ride and improved handling. The SM5303 part number ensures compatibility and ease of replacement for technicians and vehicle owners.

Purpose and Common Issues Addressed by the SM5303 Strut Mount

  • Reduces clunking or knocking noises from the front suspension
  • Prevents premature wear of strut components
  • Maintains proper suspension geometry for safe handling
  • Minimizes vibration transfer to the vehicle cabin
  • Supports overall suspension durability and performance

Installation Notes and Tips for Mazda RX-7 Owners

  • Ensure the vehicle is securely lifted and supported before removal
  • Inspect related suspension components for wear during installation
  • Use the SM5303 part number to verify correct fitment
  • Torque mounting bolts to manufacturer specifications
  • Professional installation is recommended for optimal results

Quality Assurance and Warranty Information

KYB’s Mount Components product line, including the SM5303 suspension strut mount, is manufactured to meet strict quality standards. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. This ensures that the strut mount delivers consistent performance and reliability for Mazda RX-7 vehicles.

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1991MazdaRX-7FrontExc.Electronically-Adjustable Suspension; Mount Components
1991MazdaRX-7TurboFront LeftMount Components
1990MazdaRX-7FrontExc.Electronically-Adjustable Suspension; Mount Components
1990MazdaRX-7TurboFront LeftMount Components
1989MazdaRX-7FrontExc.Electronically-Adjustable Suspension; Mount Components
1989MazdaRX-7TurboFront LeftMount Components
1988MazdaRX-7FrontExc.Electronically-Adjustable Suspension; Mount Components
1987MazdaRX-7FrontExc.Electronically-Adjustable Suspension; Mount Components
1986MazdaRX-7FrontExc.Electronically-Adjustable Suspension; Mount Components

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

142645

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.