About this part
What it does. Moog Chassis Products Suspension Control Arm front right lower forward MOOG Chassis Products 739-RK643621 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 2019–2025 Porsche Cayenne, 2021–2023 Audi Q8, 2019–2023 Audi E Tron Quattro, 2019–2023 Audi Q7, 2020–2022 Audi E Tron Sportback, 2022 Audi E Tron S, 2019 Audi A8 Quattro. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.
Fits these vehicles
- 2025 Porsche Cayenne
- 2024 Porsche Cayenne
- 2023 Audi Q8
- 2023 Audi E Tron Quattro
- 2023 Audi Q7
- 2022 Audi Q7
- 2022 Audi E Tron Sportback
- 2022 Audi E Tron Quattro
- 2022 Audi E Tron S
- 2021 Audi Q8
- 2021 Audi E Tron Quattro
- 2021 Audi Q7
- 2021 Audi E Tron Sportback
- 2020 Audi Q7
- 2020 Audi E Tron Sportback
- 2019 Audi A8 Quattro
- 2019 Audi Q7
- 2019 Porsche Cayenne
- 2019 Audi E Tron Quattro