A-B1695131-AI SPRING-REWIND STROne New Aftermarket Replacement Rewind Starter Spring Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Engines This rewind starter spring (also called a recoil starter spring) is a key component of the manual pull start system on Fits Briggs and Stratton small engines. It provides the tension that retracts the starter rope back into the housing after each pull, ensuring reliable recoil action and quick engine start ups on lawn mowers, tractors,