Features 1.Applicable Model: Link control arm is replacement for TESLA MODEL 3 20172023, please confirm whether your model is applicable before buying. 2.OE Number: The rear upper control arm number for reference is 1044427 00 C, please confirm whether it is consistent with the OE you need. 3.Function: As the structure of the car suspension system, the control arm transmits various forces acting on the wheels to the body, while ensuring that the wheels move according to a certain trajectory. 4.Premium Material: The control arm is made of metal, which has high strength and is not easy to deform. And the additional coating on top provides long term rust protection. 5.Quick Installation: Components on the control arm, including ball joints and bushings, are preinstalled, allowing you to save time and labor when install. Specification Item Type:RearUpperControlArm Package List 1 x Link Control Arm Note 1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!