KYB Suspension Strut P/N:341311
KYB 551123 rear right suspension strut assembly for the 2007-2017 Lexus LS460 is a high-pressure monotube gas strut that damps wheel and body motion. The KYB Gas-a-just strut assembly helps restore the car's designed control and handling and helps keep electronic safety systems performing as designed.
A leaking strut shows fluid on its body, and fluid leaking can be a cause of shock failure. A bouncy ride or a clunk over bumps can also point to wear. Before you replace the strut, rule out worn tires and loose mounts as the source of the symptom. Replace the rear struts as a pair; this listing is one strut for the rear right, and the rear left is a separate part.
KYB 551123 is a direct-fit replacement for the 2007-2017 Lexus LS460, which takes one strut on each side of the rear axle.
Fit and size
Build and materials
Interchange: 4853080386
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This part cross-references / interchanges with the following part numbers:
Is this KYB rear strut assembly right for the 2007-2017 Lexus LS460?
Yes, KYB 551123 is the rear right strut for the 2007-2017 Lexus LS460. The rear left side takes a separate strut.
How does the two-chamber design of the KYB suspension strut work?
KYB 551123 has an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride in normal driving.
What finish does the KYB suspension strut assembly have on its piston rod?
The piston rod is ultra-smooth and triple chrome plated, which reduces seal wear.
How can I check a monotube gas strut for wear?
With the car parked and the engine off, look for fluid on the strut body. A bouncy ride or a clunk over bumps can also mean wear, and a shop can test the strut.
Does KYB 551123 replace number 4853080386?
Yes, 4853080386 is an interchange number for the KYB 551123 rear right strut.
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