The Honda 28451809810 is an authentic OEM recoil starter spring designed for various Honda GX and GXV series small engines, including models like GX110, GX120, GX140, GX160, GX200, GXV120, GXV140, and GXV160. This critical component ensures the proper tension and retraction of the recoil starter rope, facilitating reliable engine starts. Manufactured to Honda's specifications for durability and performance, it is a direct replacement part for maintaining optimal engine functionality.