Help keep your Lexus tracking straight and predictable with the Mevotech Supreme Lateral Arm CMS861352, a direct-fit replacement for the rear right upper rearward position. This lateral arm helps locate the rear wheel and control its position and movement in the suspension. It fits many Lexus models, among them the 2016-2022 Lexus IS300, 2014-2022 Lexus IS350 and 2016-2022 Lexus RC300 — see the Buyer's Guide tab for the full list and engine details.
Worn lateral arms can show up as clunking or rattling from the rear suspension, uneven tire wear, or an alignment that won't hold. If a failed rearward lateral arm is the cause, this direct-fit unit replaces it.
Interchange: 19531376 · CA64548 · 1CB86579 · 4879030130 · 2609057
This part cross-references / interchanges with the following part numbers:
What position does this lateral arm fit?
It replaces the rear right upper rearward lateral arm on the listed Lexus applications. Confirm your vehicle in the Buyer's Guide tab before ordering.
Which vehicles does the CMS861352 fit?
It fits many Lexus models, among them the 2016-2022 Lexus IS300, 2014-2022 Lexus IS350 and 2016-2022 Lexus RC300. See the Buyer's Guide tab for the complete list.
What does a lateral arm do?
It helps locate the rear wheel and control its position and movement within the suspension, contributing to stable tracking and consistent alignment.
What are signs a lateral arm may need replacing?
Clunking or rattling from the rear suspension, uneven tire wear, or an alignment that won't stay set. Diagnose the cause first, since these signs can have other sources.
Is this arm treated to resist corrosion?
Yes. It has a protective surface treatment intended to help prevent rust build-up and increase longevity.
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.
