Ensure the longevity and peak performance of your 389cc RS5500 0066740 G0066720 G0066740 with our premium quality carburetor. This replacement part, numbered 0G8442G110, is meticulously crafted to offer seamless compatibility and a perfect fit. Made from top-grade materials, it promises both reliability and durability, essential for maintaining the efficiency of your generator. With its design meeting or exceeding OEM standards, you can expect improved fuel efficiency and overall better engine performance. Plus, the ease of installation means you'll have your generator up and running in no time. Trust in our carburetor for a dependable and long-lasting solution.