The AS-Motor E03381 Brake Spring is a genuine OEM replacement part designed for specific AS-Motor machinery. This essential component ensures the proper functioning of the braking mechanism, contributing to the safety and operational efficiency of your AS-Motor lawn mower or brushcutter. Manufactured to AS-Motor's quality standards, it provides a precise fit and durable performance for models such as the AS 21 2T ES, AS 21 4T, AS 26 2T ES, AS 26 4T, AS 28 2T ES, AS 28 4T, AS 53 2T ES, AS 53 4T, AS 63 2T ES, AS 63 4T, AS 65 2T ES, AS 65 4T, AS 70 2T ES, AS 70 4T, AS 80 2T ES, AS 80 4T, AS 90 2T ES, and AS 90 4T.