KYB Suspension Strut P/N:341259
Restore your Infiniti's designed ride control, stability, and handling with the KYB Excel-G Suspension Strut (MPN 340011), a nitrogen gas-charged, twin-tube unit for the front left position. It drops in as a direct-fit replacement for the 2011-2012 Infiniti G25, 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, and 2015 Infiniti Q40 — see the Buyer's Guide tab for engine-level details. KYB calls the Excel-G its OEA (Original Equipment for the Aftermarket) line: it's built on the same KYB OE assembly lines with the same OE-quality components and calibrated to restore original performance, not change it.
An internal anti-rollover spring may make the extended length appear shorter. Worn struts can show up as excessive bounce, poor stability, or reduced lane-change response; if the original strut is the cause, this KYB unit replaces it.
Interchange: E6111JK50A · E6111JK50B · 72572
This part cross-references / interchanges with the following part numbers:
Which vehicles does the KYB 340011 strut fit?
It fits the 2011-2012 Infiniti G25, 2007-2008 Infiniti G35, 2009-2013 Infiniti G37, and 2015 Infiniti Q40. Check the Buyer's Guide tab to confirm your exact application.
What position is this strut for?
This unit is cataloged for the front left position. Confirm fitment for your vehicle before ordering.
Is this a gas-charged strut?
Yes. The KYB Excel-G is a nitrogen gas-charged, twin-tube strut built with the same OE-quality components KYB uses in its global OEM products.
What does the triple-lip seal do?
The triple-lip fluid seal is designed to reduce the chance of oil and gas leaking out, helping the strut maintain its designed damping performance.
Should I replace struts in pairs?
This listing is for one strut. Replacing both struts on the same axle together as a matched pair is recommended for balanced, even ride control.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.