Feature 1Fitment: Original standard, ABS sensor is replacement for Tesla Model 3 2017 onwards. Please confirm whether your model is applicable before buying. 2Reference OEM Number: Replacing manufacturer part number for reference is 1044771 00 D. Double check your OEM part number for proper fitment. 3Function: ABS sensor is to feedback the speed of the wheels to the braking system when braking, so as to control the wheels, in order to achieve the best braking effect. 4Durable Material: The sensor is made of reinforced ABS plastic and metal to ensure robustness, long term performance and excellent wear resistance. 5Perfect Replacement: Wheel speed sensor can be used for direct replacement of old or damaged ones according to original factory standards.SpecificationItem Type:RearWheelABSSensorMaterial: ABSUse Position: Rear WheelOEM: 1044771 00 DFitment: Replacement for Tesla Model 3 2017+ .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x ABSSensorNote1. 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!