Rear Right Upper Lateral Arm for Explorer and Aviator

Mevotech CMS401291 is a steel rear right upper lateral arm built for suspension service on select Ford and Lincoln vehicles. It uses rubber bushings at both ends and includes mounting hardware for a direct replacement on the specified applications.

• Steel construction with a black finish
• 11.54 in. length
• Rubber bushings installed at both ends
• Bushing-to-bushing design; no ball joint included
• Mounting hardware included
• Non-adjustable replacement lateral arm

Fitment and application details

Compatible With 2020-2025 Ford Explorer, rear right upper, and 2020-2025 Lincoln Aviator, rear right upper. This Mevotech CMS401291 lateral arm is a direct-fit suspension component for the rear right upper position on these vehicles. It cross-references Monroe Shocks & Struts 172286 for the same application.

What this part helps address

• Rear suspension looseness at the upper lateral arm location
• Worn rubber bushings that can contribute to noise or play
• Corrosion-prone original steel arm replacement needs
• Restoration of rear wheel control on Ford Explorer and Lincoln Aviator models
• Service replacement for damaged or bent rear right upper suspension links

Installation notes and tips

Verify the rear right upper position before installation and compare the original arm length and bushing style to CMS401291. Because this part is not adjustable, alignment should be checked after suspension work is completed. Use the included mounting hardware during installation and confirm all fasteners are tightened to vehicle specifications.

Quality assurance

Mevotech supplies suspension components engineered for OE-style replacement fitment and serviceability. CMS401291 is listed under Mevotech Supreme and is backed by the brand’s suspension product standards for the specified Ford Explorer and Lincoln Aviator applications.