KYB Suspension Shock Absorber Mounting Kit P/N:SM5452
Cushion road impacts and quiet rear suspension noise with the KYB shock bushing kit SM5381, a rear upper shock absorber mounting kit that installs as a direct-fit replacement on the 2002-2018 Nissan Altima, 2004-2014 Nissan Maxima, and 2016-2023 Nissan Maxima. See the "Vehicles it fits" section for engine-level fitment.
Mounted at the upper end of the rear shock absorber, this kit secures the shock to the body while its rubber isolator absorbs the road impacts, noise and vibration that old, hardened mounts transmit into the vehicle. When worn mounts are behind that rear-end knock or added harshness, this KYB suspension mounting kit replaces them with fresh components.
Interchange: 143214 · 904985 · 553209N00A · 553232Y000 · 553232Y00B · 561134U000 · 561134U00A · 562173Z600 · 562178J001 · 562183Z600 · 562188J001 · 56219JA00A
This part cross-references / interchanges with the following part numbers:
What is the KYB shock bushing kit SM5381?
It's a rear upper shock absorber mounting kit that secures the top of the rear shock to the body and uses a rubber isolator to dampen road noise and vibration.
Which vehicles does the SM5381 fit?
It's a direct-fit replacement for the 2002-2018 Nissan Altima, 2004-2014 Nissan Maxima, and 2016-2023 Nissan Maxima. See the "Vehicles it fits" section for engine-level details.
Is this a front or rear mount?
It's cataloged as a rear upper shock mounting kit.
What are signs my shock mounts may need replacing?
Knocking or clunking from the rear over bumps, added harshness or vibration, or visibly cracked and hardened rubber may point to worn mounts. Diagnose the cause before replacing.
Does the kit include studs and nuts?
Yes, KYB includes matched-grade studs and nuts with this mounting kit.
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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.