Mevotech CMS301250 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Front Right Upper Control Arm for INFINITI

Mevotech CMS301250 is a front right upper suspension control arm and ball joint assembly for select INFINITI sedans. It is built with application-specific upgrades for durability and consistent steering response in high-use passenger and commercial applications.

• Pre-greased assembly for reduced prep time
• Aluminum control arm construction with silver finish
• Ball joint included with grooved stud type
• Rubber bushings and rubber dust boot included
• Dust boot color: black
• Non-adjustable design

Mevotech Supreme Parts Details

Mevotech Supreme Parts are engineered in-house with upgrades tailored to the vehicle application. CMS301250 is part of the Supreme line, which focuses on durability and serviceability for vehicles that see frequent road use. This part cross-references 545241MA0A and 2609044 for the same application.

Vehicle Fitment

• Fits 2014-2019 INFINITI Q70, front right upper.
• Fits 2015-2019 INFINITI Q70L, front right upper.
• Fits 2012-2013 INFINITI M35h, front right upper.
• Fits 2011-2013 INFINITI M37, front right upper.
• Fits 2011-2013 INFINITI M56, front right upper.

Common Problems This Part Addresses

• Worn upper control arm bushings
• Excess play in the front right upper suspension joint
• Clunking or looseness from the upper control arm area
• Uneven tire wear related to suspension wear
• Reduced steering stability from a deteriorated ball joint assembly

Installation Notes

Verify the vehicle position before installation: front right upper. Inspect adjacent suspension components, fasteners, and alignment settings during replacement. Because the assembly is pre-greased and includes bushings, dust boot, and ball joint, it is ready for direct service on the listed INFINITI applications.

Quality Assurance

Mevotech Supreme control arms are engineered for demanding passenger and fleet use, with corrosion-resistant construction noted for increased durability on the listed applications. CMS301250 is built as a superior OE replacement for the specified INFINITI models.