Widely Compatible, Accurate Replacement: This fuel cap (Part #799585) is perfectly compatible with a wide range of models, including the 550e, 550ex, 625e, 675ex, 725ex, and lawn tractor models 093J02, 126M02, and 09P602. It directly replaces original equipment manufacturer (OEM) part numbers 799585, 799684, and 798898. The included fuel line (Part #791766) also fits a wide range of models, including OEM parts 691050, 298049, 492790, 394302, and 791666. Please verify your model and part number before purchasing to ensure a 100% match. Leak-proof seal for worry-free safety: The fuel cap features a tight-seal design, ensuring a tight seal and preventing fuel evaporation and leakage during transportation or storage. The high-strength fuel line features a reinforced port and is secured with a clamp, virtually eliminating the risk of leaks. This keeps your garage clean, prevents fuel waste, and ensures safe storage. Easy installation saves time and effort: No special tools or expertise required! Replacing the fuel cap simply unscrews the old one and screws on the new one. Installing the fuel line is just as easy: slide the hose into the tank port, secure it with the included clamp, and snap on the cap. The entire process takes just minutes, allowing you to quickly get back to mowing the lawn. Value-for-money combo set: Get everything you need with a single purchase. Set includes: 1 x Fuel Cap (Part #799585) 1 x 15-inch Fuel Line 2 x Fuel Line Clamps Replacing worn parts at once not only solves the problem immediately but also prevents costly engine failure in the future, making it a wise long-term investment. Product Information Core Part Numbers: 799585 (Fuel Cap) | 791766 (Fuel Line) Replaces Original Part Numbers: 799585, 799684, 798898, 691050, 591003, etc. (See description for details) Package Contents: 1 x Fuel Cap, 1 x Fuel Line (15"), 2 x Clamps Act now and breathe new life into your favorite machine! Enjoy a more efficient and reliable lawn care experience.