About this part
What it does. Moog Chassis Products Suspension Control Arm rear left upper forward MOOG Chassis Products 739-RK642863 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 BMW 640i Gran Coupe, 2018–2019 BMW 650i Gran Coupe, 2018 BMW Alpina B6 Xdrive Gran Coupe, 2018 BMW 640i Xdrive Gran Coupe, 2018 BMW 650i Xdrive Gran Coupe, 2018 BMW 650i, 2018 BMW 640i, 2018 BMW 640i Xdrive. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.