HomeSuspension > Shocks and StrutsKYB SM5186 Suspension Strut Mount - Rear
Part #: SM5186

KYB SM5186 Suspension Strut Mount - Rear

Mount Components, Rear
23 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, Rear
Fitment: Lexus and Toyota, SC300, SC400, and Supra
Easy Returns — Return within 60 days for a full refund
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Overview of KYB Mount Components Suspension Strut Mount SM5186

The KYB Mount Components Suspension Strut Mount SM5186 is designed for precise fitment on select Lexus and Toyota models. This suspension strut mount is engineered to maintain proper alignment and absorb road vibrations, ensuring a stable and comfortable ride for vehicles like the Lexus SC300, SC400, and Toyota Supra.

  • Compatible with Lexus SC300, SC400, and Toyota Supra models
  • Part number SM5186 for exact replacement
  • Designed to support suspension strut assembly and reduce noise
  • Durable construction for long-lasting performance
  • Part of KYB's Mount Components product line

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension parts that provide reliable mounting solutions for shocks and struts. This product line emphasizes durability and precise fitment to maintain suspension geometry and vehicle handling characteristics. The SM5186 suspension strut mount is a key component within this line, engineered to meet the specific requirements of Lexus and Toyota performance and luxury models.

Detailed Product Description

The SM5186 suspension strut mount by KYB is a critical component that connects the vehicle’s strut assembly to the chassis. It helps isolate road vibrations and noise while supporting the weight of the vehicle and maintaining proper suspension alignment. This part is specifically designed for the Lexus SC300, SC400, and Toyota Supra, ensuring a direct fit without modification. The mount’s robust construction helps prevent premature wear and contributes to consistent handling and ride quality over time.

Common Issues Addressed by the SM5186 Suspension Strut Mount

  • Eliminates clunking or knocking noises from the front suspension
  • Reduces vibration and harshness felt inside the cabin
  • Prevents uneven tire wear caused by misaligned suspension
  • Restores proper steering response and vehicle stability
  • Addresses premature strut or shock absorber wear

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before removal
  • Inspect related suspension components for wear during installation
  • Use proper torque specifications to avoid damage to the mount or strut
  • Alignment check is recommended after installation
  • Refer to vehicle-specific service manual for detailed procedures

Quality Assurance and Warranty

KYB manufactures the SM5186 suspension strut mount to meet or exceed OEM standards for fit, form, and function. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. This part is engineered to provide reliable performance and durability for Lexus SC300, SC400, and Toyota Supra vehicles.

This part fits 23 vehicles. Search below:

YearMakeModelPositionNotes
2000LexusSC300RearMount Components
2000LexusSC400RearMount Components
1999LexusSC300RearMount Components
1999LexusSC400RearMount Components
1998LexusSC300RearMount Components
1998LexusSC400RearMount Components
1998ToyotaSupraRear(Exc. Adjustable Suspension ); Mount Components
1997LexusSC300RearMount Components
1997LexusSC400RearMount Components
1997ToyotaSupraRear(Exc. Adjustable Suspension ); Mount Components
1996LexusSC300RearMount Components
1996LexusSC400RearMount Components
1996ToyotaSupraRear(Exc. Adjustable Suspension ); Mount Components
1995LexusSC300RearMount Components
1995LexusSC400RearMount Components
1995ToyotaSupraRear(Exc. Adjustable Suspension ); Mount Components
1994LexusSC300RearMount Components
1994LexusSC400RearMount Components
1994ToyotaSupraRear(Exc. Adjustable Suspension ); Mount Components
1993LexusSC300RearMount Components
1993LexusSC400RearMount Components
1992LexusSC300RearMount Components
1992LexusSC400RearMount 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:

143196

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