This Febi ABS Reluctor Ring is designed for the front axle, fitting both the left and right sides. It is made of steel with an outer diameter of 148 mm, a thickness of 13.3 mm, and an inner diameter of 118 mm. The ring has 100 teeth for the ABS system and weighs 0.14 kg. It is a sensor ring for ABS systems. This product is intended for use as originally intended and should be installed by a competent individual. Products are usually supplied without fitting instructions. Cross-references include ADR19509178, AIR FREN 14.8790.00, ARES AR04225, ASPART 3ARI1004, AUGER 56908, Automotive RYME 17591, BSG BSG 05-840-006, BTAB 06-1036, CASALS 50806, DSS 560004, DT Spare Parts 5.20040, EBS 90.21.1000, HOFMEISTER & MEINCKE 2930001339, IMEX IMX 0031805821, MEC-DIESEL 941006, OREX 401007, PE Automotive 106.208-20, and SAMP A 050.289. Please ensure this product is correct for your vehicle before purchase.