Starter assembly for GY4 series motorcycles, compatible with GY4/GY5 series engines, universal starter, direct delivery from the factory.

This is an original equipment manufacturer (OEM) starter motor for motorcycles, model GY4. It is specifically designed for motorcycles, underbody motorcycles, small three-wheelers, and some light ATVs/UTVs with 110-125cc horizontal engines of the GY4, GY5 series and similar platforms. This versatile, ready-to-install starter provides an economical and reliable replacement for OEM starters that have failed due to brush wear, coil aging, or gear wear from prolonged use. [Main Compatibility] Compatible Engine Platforms: Air-cooled 4-stroke horizontal engines of the GY4 and GY5 series with 110-125cc displacement. Typical Application Models: Widely used in vehicles with the engine platforms mentioned above.