Complete Maintenance set: Includes 2 black vacuum hoses and 2 clamps, providing everything needed for complete small engine maintenance to extend outdoor power equipment lifespans and keep your workshop clean Leak Design: Features an innovative pre bent tube structure that seamlessly connects cover to oil pumps, effectively vacuum leaks and maintaining consistent engine pressure for smooth operations Precisely Compatibility: Designed as a direct replacement for OEM parts 596163, 593998 and 797408, this oil pumps vacuum hose perfectly fits lawns tractors to restores optimal Easy Installation: Designed for maintenance without special tool simply apply for easy setup Rubber Construction: Made from wear resistant rubber that withstands high temperatures and oil exposure without cracking, ensuring good for DIYer homeowners maintaining their mowers, Manufacturer: HENYGEN