KYB
Excel-G

KYB 341450 Suspension Strut - Front Left

Brand KYB HM89449
Product line Excel-G
Fits —5 vehicles

OE replacement choice. Restores original ride control, stability, and handling.

Nitrogen gas-charged design. Twin-tube construction helps maintain consistent damping.

Triple-lip fluid seal. Helps reduce the chance of oil and gas leakage.

Cross-references Mazda GS3L34900B, Mazda GS4H34700C and Mazda GS4H34900B for the same application. See all 4.

$73.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Suspension Struts are typically replaced in pairs, axle by axle.
Order total $73.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Excel-G Front Left Strut for Mazda 6

KYB Excel-G part number 341450 is a front left suspension strut for the 2009-2013 Mazda 6. It is built to restore original ride control, steering response, and body stability for drivers replacing a worn OE-style strut.

Key Features

  • OE-style replacement for Asian vehicles, including Mazda applications
  • Restores designed control and handling on the Mazda 6
  • Nitrogen gas-charged, twin-tube construction
  • Triple-lip fluid seal helps reduce oil and gas leakage
  • Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
  • Strong strut body and bracket design helps minimize flex and maintain alignment
  • R-stop design included
  • Upper mount type: 10x1.25

Product Details

The KYB Excel-G line is engineered as an Original Equipment for the Aftermarket replacement, using OE-quality components and calibration focused on restoring factory performance rather than changing it. Part number 341450 is made for the front left position on the Mazda 6 and is a direct choice for drivers addressing suspension wear, uneven handling, or reduced road control. This part cross-references Monroe Shocks & Struts 72569 for the same application.

Common Issues This Strut Can Address

  • Excessive bouncing or poor damping over bumps
  • Reduced steering precision during lane changes
  • Body roll or instability in turns
  • Uneven tire contact caused by worn suspension control
  • Noisy or loose-feeling front suspension response

Installation Notes

Fits 2009-2013 Mazda 6, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. KYB recommends installing new strut mounts, part number SM5693, to reduce the chance of noise and vibration. Verify all mounting points, alignment settings, and suspension hardware condition before returning the vehicle to service.

Quality Assurance

KYB manufactures Excel-G components on OE assembly lines using OE-quality parts and application-specific damping calibration. The design is intended to restore the vehicle’s original ride control and handling characteristics while supporting proper operation of suspension-related electronic safety systems.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013Mazda6Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2012Mazda6Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2011Mazda6Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2010Mazda6Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
2009Mazda6Front LeftReplace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mazda — GS3L34900BMazda — GS4H34700CMazda — GS4H34900BMonroe Shocks & Struts — 72569