KYB Suspension Shock Absorber P/N:5530021
Help bring back the settled, controlled ride of your crossover with the KYB shock absorber Excel-G, part number 344439. This gas shock installs as a direct-fit rear damper for the 2003-2007 Nissan Murano, and it's built on the same KYB OE assembly lines using OE-quality components — earning the Excel-G its OEA (Original Equipment for the Aftermarket) classification, calibrated to restore the vehicle's original designed performance rather than change it.
KYB also recommends protecting new units with a KYB Strut Boot (SB103) and installing new strut mounts (SM5462) to reduce the chance of noise and vibration. If worn rear shocks are the cause of float or poor body control, this KYB shock replaces them.
Interchange: G51798 · 37282 · 56210CB025 · 56210CB825 · E6210CB025
This part cross-references / interchanges with the following part numbers:
Does this shock fit my vehicle?
It's a direct-fit rear shock for the 2003-2007 Nissan Murano. See the Buyer's Guide tab for full fitment details.
What position on the vehicle does part 344439 mount?
This Excel-G unit is the rear shock absorber for the listed 2003-2007 Nissan Murano applications.
What is the Excel-G design?
It's a nitrogen gas-charged, twin-tube gas shock absorber that includes the quality components used in KYB's global OEM products, classified as OEA.
What does the triple lip fluid seal do?
The triple lip fluid seal helps reduce the chance of oil and gas leaking out of the shock.
Should I replace both rear shocks together?
Shocks are sold individually. Replacing both sides together as a matched pair is recommended for balanced ride control, though it isn't strictly required.
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.