This set of two high-quality black rubber suction hoses, measuring 7.5 cm in length, is specifically designed to ensure a reliable connection between the valve cover and the fuel pump on various small gasoline engines. These essential components guarantee optimal operation of your garden equipment by facilitating oil flow and preventing leaks, ideal for servicing your lawnmower tractors and utility engines. 1. Wide Compatibility: These hoses are designed to fit perfectly on D140 and D160 lawnmower tractor models, as well as horizontal engines used on a wide range of utility equipment, including V-Twin configurations and push mowers, providing a versatile replacement solution for many garden machines. 2. Convenient Design: Thanks to their pre-formed structure with a protective ring at one end, installation is easy and requires no complicated tools; one end is inserted directly into the valve cover while the other connects to the fuel pump, making the replacement process quick, intuitive, and efficient for users. 3. Superior Durability: Made from durable premium rubber, these oil lines will not easily crack under engine heat or vibrations, ensuring extended lifespan and consistent reliability to maintain your engine's performance over time. 4. Precise Dimensions: With a length of 7.5 cm and a diameter of 2.5 cm, these black parts meet the technical specifications required to replace original part numbers such as 593998 and 797408, although this product is an independent aftermarket part not affiliated with the mentioned manufacturer brands. Material: Rubber Color: Black Product Dimensions: 7.5 x 2.5 cm Hose Length: 7.5 cm Hose Diameter: 2.5 cm