The Ausla Crankshaft Oil Seal, Rubber Engine Crank Case Gear Seal Set is an essential piece for motor vehicles in need of repair. This 4-pack set offers 4 high-quality OEM parts, perfect for GY6 152QMI and 157QMJ scooters, ATVs, mopeds, and go-karts. Made from premium rubber, these seals provide superior durability and resistance to wear and tear, ensuring optimal engine performance. The seamless design ensures a quick and easy installation, with clear markings for each part, simplifying the process. Choose Ausla for reliable, high-quality performance and easy installation in your next repair project.