About this part
What it does. Moog Chassis Products Suspension Control Arm front right lower MOOG Chassis Products 739-RK643681 controls wheel movement and keeps the tyre in contact with the road.
Symptoms that point to this part
- Bouncy or floaty ride
- Clunking over bumps
- Uneven tyre wear
- Nose-diving under braking
Service note. Suspension components are replaced in pairs per axle wherever possible.
Fitment. Catalogued as fitting 2019–2024 Lexus Is300, 2020–2024 Lexus Rc350, 2020–2023 Lexus Is350, 2019–2020 Lexus Rc300. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.