Revitalize your pressure washer's performance with our premium carburetor replacement, designed specifically for 7.75Hp and 8.75Hp models operating at 2700Psi and 3000Psi. Crafted with high-quality materials, this durable carburetor ensures optimal functionality and longevity, making it an essential upgrade for your Troy Bilt pressure washer.Installation is a breeze, thanks to the user-friendly design that allows for quick and hassle-free setup. Each package includes one carburetor, three gaskets, and one O-ring, providing everything you need for a complete replacement. Please note that this carburetor is a functional replacement for part numbers 593599, 595390, 594287, and 591137, ensuring compatibility with your existing equipment.While this product is not identical to models 590948 and 799248, it serves as a reliable alternative. If the inlet valve direction differs from your original carburetor, a longer tube can easily resolve this issue, ensuring seamless integration with your pressure washer.Before purchasing, we recommend checking the provided images for detailed specifications to confirm compatibility with your model. Enhance your pressure washer's efficiency and extend its lifespan with our high-performance carburetor replacement. Experience the difference in power and reliability, and tackle your cleaning tasks with confidence!