Mevotech GS101370 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

Restore steering response and ride quality with this Mevotech Original Grade suspension control arm and ball joint assembly. The GS101370 is built as an exact-match replacement for the original front left lower arm on select Mercedes-Benz and INFINITI models, with pre-greased components and rubber bushings for straightforward service.

Key Features

• Mevotech Original Grade premium replacement for OE fit, form, and function
• Front left lower suspension control arm and ball joint assembly
• Aluminum control arm construction with silver finish
• Pre-greased design for service-ready installation
• Rubber bushings included
• Threaded ball joint stud type
• Non-adjustable design for direct replacement use

Detailed Description

Mevotech GS101370 is engineered for drivers who want a direct replacement for worn front suspension components without changing the original suspension geometry. The aluminum arm helps maintain OE-style fitment, while the included rubber bushings are selected to match the factory-style ride characteristics expected on daily-driven vehicles. This part is designed for routine commuters and regular drivers who need predictable handling and restored front-end control.

Compatible With 2015-2024 Mercedes-Benz GLA250, front left lower; 2017-2019 INFINITI QX30, front left lower; 2013-2019 Mercedes-Benz B250, front left lower; 2014-2019 Mercedes-Benz CLA250, front left lower; 2016-2017 Mercedes-Benz B250e, front left lower; and 2014-2015 Mercedes-Benz B Electric Drive, front left lower. This part cross-references MOOG Chassis Products RK622910 and Delphi TC3703 for the same application. The GS101370 part number is also referenced across multiple aftermarket catalogs for these vehicles.

Common Repair Uses

• Front-end clunking or looseness from a worn lower control arm
• Uneven tire wear caused by suspension wear at the front left corner
• Steering wander or reduced road feel
• Ride quality changes from deteriorated bushings or ball joint wear
• Restoring OE suspension geometry after component fatigue

Installation Notes and Tips

Verify vehicle year, model, and front left lower position before ordering. Inspect adjacent suspension parts, alignment angles, and mounting points during replacement. Because this assembly is non-adjustable, proper installation and a professional wheel alignment after service are recommended to confirm correct suspension settings.

Quality Assurance

Mevotech Original Grade parts are built to match original manufacturer specifications for fit, form, and function. GS101370 is intended to restore OE performance, handling, and ride quality on the listed Mercedes-Benz and INFINITI applications.