KYB Suspension Strut P/N:551107

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$187.99

MPN: 551107

UPC: 781552587590

Item Package Quantity: 1

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KYB Suspension Strut P/N:551107

$187.99

Description

Shopping for a KYB strut plus to firm up a worn front corner? Meet the KYB Gas-a-just Suspension Strut 551107, a high-pressure monotube gas strut cataloged for the front-left position on the 2006 Lexus GS300 and 2007-2011 Lexus GS350. It's offered as an OE monotube replacement to help restore the designed control and handling these Lexus GS models left the factory with.

The Gas-a-just runs two separate working chambers: 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 during normal driving and added response on demand.

Monotube design: separates the gas and oil for fade-free operation and instant response.
Triple chrome-plated piston rod: an ultra-smooth rod reduces seal wear, since leaking fluid can be a cause of strut failure.
Higher gas pressure: responds quickly to help improve steering response.
Built to work: designed for vehicles that work, tow, and run larger, heavier tires and wheels.

If a leaking, weak, or noisy strut is behind your bounce, nose-dive, or uneven front-tire wear, this KYB front strut assembly replacement addresses that failed corner. Sold individually; replace the opposite side as a matched pair for balanced ride control.

Interchange: 4852080084 · 4852080178

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

4852080084, 4852080178

Frequently Asked Questions

What vehicles does the KYB 551107 strut fit?

It's cataloged for the front-left position on the 2006 Lexus GS300 and 2007-2011 Lexus GS350. Check the Buyer's Guide tab to confirm the exact fit for your vehicle.

Is this a KYB front strut assembly with the coil spring?

This is the KYB Gas-a-just monotube gas strut for the front-left corner. It's an OE monotube replacement strut; spring and mount hardware are not listed as included.

What is a monotube gas strut?

It uses one tube with two chambers: an air-free hydraulic piston/valve area for control and a high-pressure nitrogen area with a floating piston that separates gas and oil for fade-free operation.

What are signs my front strut may need replacing?

Excessive bounce, front-end nose-dive when braking, clunking, leaking fluid, or uneven front-tire wear can signal a worn strut. Have the cause diagnosed before replacing.

Should I replace both front struts at once?

This strut is sold individually. Replacing the opposite side at the same time as a matched pair is recommended for even, balanced ride control and handling.