This set includes 5 high-quality oil seals specifically designed for 168F and 170F recoil start engines, making them ideal for use in water pumps and power weeders. Crafted for durability and reliability, these oil seals help prevent leaks and ensure optimal engine performance. Their precise fit and robust construction make them essential for maintaining the efficiency of your equipment. Upgrade your engine's sealing system with these dependable oil seals for long-lasting operation.