Beck/Arnley Lateral Arm P/N:102-6687
Beck/Arnley 102-8203 rear right lateral arm for the 2007-2017 Lexus LS460 and other vehicles locates the wheel in the suspension.
A clunk over bumps from the rear, uneven rear tire wear or a loose feel at the rear wheel can mean this arm or its ball joint is worn, though a rear shock absorber or a wheel bearing may be behind them instead, so rule those out first.
It fits the 2007-2017 Lexus LS460 and the 2008-2016 Lexus LS600h and matches OE form, fit and function. This listing is one arm for the rear right, and either car takes one in that spot; the rear left is a separate part, and the two sides of that axle are normally done together.
Fit and size
Build and materials
One lateral arm with its ball joint.
Interchange: 4870550030
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 102-8203 fit the 2007-2017 Lexus LS460?
Yes. Beck/Arnley 102-8203 is a rear right lateral arm for the 2007-2017 Lexus LS460 and the 2008-2016 Lexus LS600h; the rear left is a separate part.
Does this rear right lateral arm come with the ball joint?
Yes. It is a lateral arm with a ball joint, and new hardware and bushings are included where applicable.
Is this lateral arm for the rear right or the rear left?
Beck/Arnley 102-8203 is for the rear right only, and the rear left takes its own arm. Each listing is one arm.
How can I tell if a rear lateral arm or its ball joint is worn?
A clunk over bumps from the rear, uneven rear tire wear or a loose feel at the rear wheel can point to wear. A shop can inspect the ball joint and bushings.
Is 4870550030 a cross-reference for this Beck/Arnley lateral arm?
Yes. 4870550030 is listed as an interchange number for this rear right arm, so you can use it to match the part.
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