Moog RK623858 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower Control Arm for Volvo

Restore front suspension geometry with this Moog premium suspension control arm and ball joint assembly, part number RK623858. It is built for the front left lower position and is engineered for structural strength and corrosion protection on select Volvo applications.

Key Features

• Premium-grade suspension control arm and ball joint assembly
• Ball joint included for a complete lower arm service
• Bushings included for direct replacement of worn suspension pivot points
• Engineered for structural strength and corrosion protection
• Fits 2016-2026 Volvo XC90, front left lower
• Fits 2018-2026 Volvo XC60, front left lower
• Fits 2017-2026 Volvo V90 Cross Country, front left lower
• Fits 2020-2026 Volvo V60 Cross Country, front left lower

Detailed Description

Moog RK623858 is a premium suspension control arm and ball joint assembly for the front left lower position on select Volvo XC90, XC60, V90 Cross Country, and V60 Cross Country models. The assembly includes the ball joint and bushings, helping simplify replacement of a worn lower control arm while restoring proper suspension articulation and wheel control. This part cross-references Volvo OE numbers 31360644 and 31658893 for the same application.

Built for foreign and domestic nameplates, Moog premium control arms are engineered to deliver structural strength and corrosion protection. For drivers searching for a front left lower control arm for Volvo XC90, a Volvo XC60 lower control arm assembly, or a replacement control arm and ball joint for V90 Cross Country and V60 Cross Country models, RK623858 provides a direct-fit service part for the listed applications.

What It Helps Fix

• Clunking or knocking from the front suspension
• Excessive play from worn ball joint or bushings
• Uneven tire wear caused by suspension looseness
• Steering wander or reduced front-end stability
• Restoring proper alignment after control arm wear

Installation Notes and Tips

Verify vehicle year, model, and front left lower position before installation. After replacing the control arm and ball joint assembly, perform a professional wheel alignment to confirm suspension geometry and steering response. Inspect adjacent suspension components, including related bushings and mounting points, for wear before reassembly.

Quality Assurance

Moog premium suspension components are engineered with attention to structural durability and corrosion resistance for long-term service in demanding road conditions. Part number RK623858 is built to meet the needs of the listed Volvo applications.