Moog RK641289 Suspension Control Arm - Front Left Lower

Moog RK641289 Front Left Lower Control Arm

Moog RK641289 is a stamped steel front left lower suspension control arm for select Toyota, Scion, and Lexus applications. It is built with rubber bushings and a painted black finish for structural support and corrosion resistance in everyday driving conditions.

Compatible with Toyota Mirai, Toyota Corolla iM, Toyota Prius V, Scion iM, Scion tC, Scion xB, and Lexus HS250h front left lower positions, this control arm is a direct-fit suspension replacement for vehicles that need precise front-end geometry and stable wheel control. This part cross-references Dorman - OE Solutions 521-633 for the same application.

Key Features

• Stamped steel construction for strength and consistent suspension support
• Black painted finish for added corrosion protection
• Rubber bushings included for OE-style mounting compliance
• Front left lower position application
• No ball joint included
• No mounting hardware included
• Regular grade replacement part
• Moog RK641289 fitment for select Toyota, Scion, and Lexus models

Detailed Description

Moog RK641289 is engineered as a premium suspension control arm for foreign and domestic nameplates, with a focus on structural strength and corrosion protection. The stamped steel arm measures 12.180 inches in length and uses rubber bushings to support suspension movement while maintaining alignment stability. For drivers searching for a Toyota Mirai front left lower control arm, a Scion tC front left lower suspension arm, or a Lexus HS250h replacement control arm, this part provides a direct replacement option for the listed applications.

Fits 2020 Toyota Mirai, Front Left Lower. Fits 2016-2019 Toyota Mirai, Front Left Lower. Fits 2018 Toyota Corolla iM, Front Left Lower. Fits 2012-2018 Toyota Prius V, Front Left Lower. Fits 2017 Toyota Corolla iM, Front Left Lower. Fits 2016 Scion iM, Front Left Lower. Fits 2011-2016 Scion tC, Front Left Lower. Fits 2008-2015 Scion xB, Front Left Lower. Fits 2010-2012 Lexus HS250h, Front Left Lower.

Common Repair Uses

• Replacing a worn or bent front left lower control arm
• Correcting looseness or clunking from deteriorated bushings
• Restoring front suspension geometry after impact damage
• Addressing uneven tire wear linked to suspension wear
• Repairing steering response issues caused by worn lower suspension components

Installation Notes and Tips

Inspect the surrounding suspension components before installation, including bushings, ball joints, and alignment-related hardware. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service procedure. A professional wheel alignment is recommended after installation to verify front suspension settings.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, with application-specific fitment for the listed Toyota, Scion, and Lexus vehicles. Verify the part number RK641289 and the front left lower position before ordering.