HomeSuspension > Shocks and StrutsKYB SM5250 Suspension Strut Mount Kit - Rear
Part #: SM5250

KYB SM5250 Suspension Strut Mount Kit - Rear

Mount Components, Rear
24 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mount Components, Rear
Fitment: BMW, 540i, M5, 740i, and 740iL
Easy Returns — Return within 60 days for a full refund
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Overview of KYB SM5250 Suspension Strut Mount Kit

The KYB SM5250 Suspension Strut Mount Kit is designed specifically for BMW models including the 540i, 740i, 740iL, and M5. This kit provides a reliable solution for maintaining proper suspension performance and vehicle handling.

  • Compatible with BMW 540i, 740i, 740iL, and M5 models
  • Part number SM5250 for precise identification
  • Includes components essential for suspension strut mounting
  • Part of KYB's Mount Components product line
  • Designed to support suspension system integrity and reduce noise

About the KYB Mount Components Product Line

The Mount Components line from KYB focuses on suspension strut mounts and related parts that ensure secure attachment of struts to the vehicle chassis. This product line is engineered to maintain proper suspension geometry and absorb road vibrations, contributing to a stable and controlled ride. The SM5250 kit is part of this line, providing components that meet the specific requirements of BMW suspension systems.

Detailed Product Description

The SM5250 Suspension Strut Mount Kit by KYB is engineered to replace worn or damaged strut mounts on select BMW vehicles. Proper strut mounts are critical for maintaining suspension alignment and absorbing shocks from road irregularities. This kit is tailored for BMW 540i, 740i, 740iL, and M5 models, ensuring compatibility and fitment accuracy. Using the correct part number SM5250 helps guarantee that the components meet OEM specifications for durability and performance.

Common Issues Addressed by the SM5250 Kit

  • Eliminates clunking or knocking noises from the suspension
  • Reduces vibration and harshness transmitted to the cabin
  • Restores proper suspension alignment and handling
  • Prevents premature wear of strut and shock components
  • Improves overall ride comfort and vehicle stability

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Inspect related suspension components for wear during replacement
  • Use the exact part number SM5250 to confirm fitment with BMW 540i, 740i, 740iL, and M5
  • Follow manufacturer torque specifications for mounting hardware
  • Professional installation is recommended for optimal results

Quality Assurance and Warranty

KYB manufactures the SM5250 Suspension Strut Mount Kit to meet stringent quality standards. While specific warranty details are not provided here, KYB products typically come with a limited warranty covering defects in materials and workmanship. Using genuine KYB Mount Components ensures reliable performance and adherence to OEM standards.

This part fits 24 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2003BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
2003BMWM5Rear(E39) w/ M Sport Suspension; Mount Components
2002BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
2002BMWM5Rear(E39) w/ M Sport Suspension; Mount Components
2001BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
2001BMW740iRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
2001BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
2001BMWM5Rear(E39) w/ M Sport Suspension; Mount Components
2000BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
2000BMW740iRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
2000BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
2000BMWM5Rear(E39) w/ M Sport Suspension; Mount Components
1999BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
1999BMW740iRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1999BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1998BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
1998BMW740iRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1998BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1997BMW540iSedanRearExc. Electronic Susp.; w/ Sport Suspension; Mount Components
1997BMW740iRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1997BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1996BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1995BMW740iRear(E38) (Exc. Level control / Electronic Damper Control); Mount Components
1995BMW740iLRear(E38) (Exc. Level control / Electronic Damper Control); 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:

143263

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