KYB
Mount Components

KYB SM5714 Coil Spring Insulator - Front Lower

Brand KYB SM5714
Position Front Lower
Product line Mount Components
Fits Dodge and Chrysler · 57 vehicles

OE quality replacement. Designed to match or exceed original equipment.

Noise reduction. Helps eliminate squeaks, rattles, and vibration noise.

Spring insulator. Restores proper suspension isolation and performance.

Cross-references Monroe Shocks & Struts 906995 for the same application. See all 1.

$25.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $25.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB SM5714 Coil Spring Insulator

KYB SM5714 is a front lower coil spring insulator for select Dodge, Chrysler, and Dodge performance sedan applications. It is built to replace worn vibration insulators that can create noise and reduce suspension refinement.

Compatible with 2008-2017 Dodge Challenger, 2005-2016 Chrysler 300, 2006-2016 Dodge Charger, and 2005-2008 Dodge Magnum in the front lower position, this KYB Mount Components part is focused on restoring quiet, stable spring seating.

Key Features

  • High-quality replacement spring insulator for suspension service
  • Helps reduce squeaks, rattles, and vibration noise
  • Built to match or exceed original equipment design and quality
  • OE-style fitment for front lower spring mounting locations
  • KYB Mount Components line for suspension-related replacement parts

Product Details

The KYB Mount Components line is designed for suspension service where spring seats and insulators have hardened, cracked, or lost their ability to isolate vibration. KYB SM5714 is engineered for direct replacement use on the front lower spring position in the Dodge Challenger, Chrysler 300, Dodge Charger, and Dodge Magnum applications listed above. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

By restoring proper spring isolation, KYB SM5714 helps maintain suspension performance and reduces unwanted noise transfer through the chassis. The part number SM5714 is commonly searched for front lower coil spring insulator replacement on Chrysler 300 and Dodge Charger suspension repairs, as well as Dodge Challenger and Dodge Magnum front suspension service.

What It Helps Fix

  • Squeaks from worn or hardened spring insulators
  • Rattles caused by deteriorated suspension mounting surfaces
  • Vibration noise transmitted through the front suspension
  • Loss of spring seating integrity at the lower mount
  • Noise complaints after suspension wear or age-related deterioration

Installation Notes and Tips

Install SM5714 in the front lower spring location only on the listed vehicles. Inspect the surrounding suspension components, spring seat surfaces, and mounting points for wear before reassembly. Proper spring compression and correct seating are important during service to ensure the insulator is positioned as intended.

Quality Assurance

KYB is known for OE-quality suspension replacement components, and the Mount Components line is built to support factory-style fit and function for the specified application. SM5714 is manufactured to align with original equipment design expectations for the listed Dodge, Chrysler, and Dodge models.

This part fits 57 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2017DodgeChallenger———Front LowerMount Components
2016Chrysler300AWD——Front LowerMount Components
2016DodgeChallenger———Front LowerMount Components
2016DodgeChargerAWD5.7LV8Front LowerMount Components
2015Chrysler300AWD——Front LowerMount Components
2015DodgeChallenger———Front LowerMount Components
2015DodgeChargerAWD5.7LV8Front LowerMount Components
2014Chrysler300AWD——Front LowerMount Components
2014DodgeChallenger———Front LowerMount Components
2014DodgeChargerAWD5.7LV8Front LowerMount Components
2013Chrysler300AWD——Front LowerMount Components
2013Chrysler300RWD——Front LowerMount Components
2013DodgeChallenger———Front LowerMount Components
2013DodgeChargerAWD——Front LowerMount Components
2013DodgeChargerRWD——Front LowerMount Components
2012Chrysler300AWD——Front LowerMount Components
2012Chrysler300RWD——Front LowerMount Components
2012DodgeChallenger———Front LowerMount Components
2012DodgeChargerAWD——Front LowerMount Components
2012DodgeChargerRWD——Front LowerMount Components
2011Chrysler300AWD——Front LowerMount Components
2011Chrysler300RWD——Front LowerMount Components
2011DodgeChallenger———Front LowerMount Components
2011DodgeChargerAWD——Front LowerMount Components
2011DodgeChargerRWD——Front LowerMount Components
2010Chrysler300AWD——Front LowerMount Components
2010Chrysler300RWD——Front LowerMount Components
2010DodgeChallenger———Front LowerMount Components
2010DodgeChargerAWD——Front LowerMount Components
2010DodgeChargerRWD——Front LowerMount Components
2009Chrysler300AWD——Front LowerMount Components
2009Chrysler300RWD——Front LowerMount Components
2009DodgeChallenger———Front LowerMount Components
2009DodgeChargerAWD——Front LowerMount Components
2009DodgeChargerRWD——Front LowerMount Components
2008Chrysler300AWD——Front LowerMount Components
2008Chrysler300RWD——Front LowerMount Components
2008DodgeChallenger———Front LowerMount Components
2008DodgeChargerAWD——Front LowerMount Components
2008DodgeChargerRWD——Front LowerMount Components
2008DodgeMagnumAWD——Front LowerMount Components
2008DodgeMagnumRWD——Front LowerMount Components
2007Chrysler300AWD——Front LowerMount Components
2007Chrysler300RWD——Front LowerMount Components
2007DodgeChargerAWD——Front LowerMount Components
2007DodgeChargerRWD——Front LowerMount Components
2007DodgeMagnumAWD——Front LowerMount Components
2007DodgeMagnumRWD——Front LowerMount Components
2006Chrysler300AWD——Front LowerMount Components
2006Chrysler300RWD——Front LowerMount Components
2006DodgeChargerRWD——Front LowerMount Components
2006DodgeMagnumAWD——Front LowerMount Components
2006DodgeMagnumRWD——Front LowerMount Components
2005Chrysler300AWD——Front LowerMount Components
2005Chrysler300RWD——Front LowerMount Components
2005DodgeMagnumAWD——Front LowerMount Components
2005DodgeMagnumRWD——Front LowerMount Components
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Monroe Shocks & Struts — 906995