Description: Characterized by stable performance, high accuracy and excellent sensitivity, this product helps to detect the speed of automotive transmission electronic control unit quickly and accurately. With its characteristics of corrosion and rust resistance, wear resistance and high hardness, this product is a perfect replacement for the original parts. It is made of plastic material that is wear-resistant. The length of the package is 12 cm, the width is 5 cm, the height is 4 cm. It is suitable for A-Class (W169) and B-Class (W245) with 722.8 CVT transmission. Item Name: Speed Sensor Material: Plastic OE Number: 722.8 Features: Corrosion-resistant, Compact, Wear-resistant Size Details: 12cm x 5cm x 4cm/4.72" x 1.97" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Speed Sensor