KYB 3440218 Suspension Shock Absorber - Rear

KYB Excel-G Shock Absorber for OE Ride Control

KYB Excel-G Part Number 3440218 is a nitrogen gas-charged, twin-tube suspension shock absorber built to restore original ride control, stability, stopping response, lane-change responsiveness, and handling. It is manufactured on KYB OE assembly lines using OE-quality components and calibrated to return the vehicle to its original designed performance.

Key Features

• KYB Excel-G line focused on restoring factory ride characteristics
• Nitrogen gas-charged, twin-tube shock absorber design
• Built with OE-quality components on KYB OE assembly lines
• Lower mount type: E2 (12.2 x 62.5)
• Upper mount type: S1 (8MM)
• Compressed length: 17.95 in; extended length: 28.43 in; stroke length: 10.48 in
• Part number 3440218 for direct catalog identification

Product Details

The KYB Excel-G brand line is engineered as an Original Equipment for the Aftermarket solution, meaning it is calibrated to match the vehicle’s original suspension behavior rather than change it. For shoppers searching for a KYB 3440218 shock absorber, this part is a practical OE-style replacement for restoring controlled suspension response on compatible applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excessive bouncing after bumps
• Reduced body control during braking and cornering
• Loose or unstable lane-change response
• Uneven ride feel from worn suspension damping
• Loss of original steering and handling feel

Installation Notes and Tips

Verify mount style, compressed length, extended length, and stroke length before installation. Confirm the lower E2 and upper S1 mounting points match the vehicle’s original shock absorber configuration. For fitment-based searches, this KYB 3440218 shock absorber is listed for compatible vehicle applications in the KYB catalog; confirm exact year, make, model, and position before ordering. Professional installation and a post-installation alignment check are recommended when suspension components are replaced.

Quality Assurance

KYB is a global OE supplier of shocks and struts, and the Excel-G line is produced on the same assembly lines used for OE manufacturing with OE-quality components. That OE-focused construction supports consistent damping performance for drivers seeking a factory-style replacement shock absorber.