【PRECISION HGJ SERIES COMPATIBILITY】 Specifically engineered to fit Cummins Onan 5500 and 7000 Marquis Gold RV Generators (HGJ Series). Compatible with models HGJAA, HGJAB, HGJAC, HGJAE, and HGJAF (5.5KW/7.0KW). A direct high-performance replacement for OEM 541-0765, 146-0774, and 146-0803. 【13-PIECE ULTIMATE RECOVERY KIT】 Don't be stuck with a half-finished repair. Our 541-0765 carb kit is a complete 13-piece solution including the carburetor, fuel filter, and critical installation hardware. Unlike competitors, we include all 3 mounting gaskets PLUS the 141-0983 air box gasket to ensure 100% airtight sealing and a stable idle. 【BONUS STORAGE SHUT-OFF VALVE】 Say goodbye to "next-season gum-up." We’ve added a heavy-duty fuel shut-off valve to this Onan generator fuel filter set. By allowing you to run the carburetor dry before long-term storage, it prevents fuel varnish and clogged jets—the #1 cause of RV generator surging issues. 【STABLE POWER UNDER HEAVY LOAD】 Restore your 5.5KW/7.0KW generator's factory performance. This HGJAB carburetor is precision-calibrated to maintain a steady fuel-air mixture ratio. Enjoy a stable RPM and flicker-free power even when running multiple high-draw A/C units during the hottest summer days. 【COST-EFFECTIVE DIY SOLUTION】 Why pay dealership prices? This Onan 7000 Marquis Gold parts kit provides OEM-grade reliability at a fraction of the cost. Perfect for DIYers looking for a permanent RV generator surging fix, ensuring your home-on-wheels is always ready for your next off-grid adventure. The Final Answer to Your RV Generator's Hard Starts and Surging Is your Onan 5500 or 7000 generator ""hunting"" for an idle or refusing to stay running when the A/C kicks in? For many HGJ-series owners, the culprit is a fuel system clogged by old, varnished gasoline. The RANSOTO 13-Piece Ultimate Carburetor Kit is more than just a replacement part—it’s a complete fuel system overhaul designed to bring your power back to factory standards. We’ve addressed the biggest frustration of RV owners by including a manual fuel shut-off valve. This simple addition allows you to ""winterize"" your generator correctly by running the carburetor dry, saving you from having to buy a new carb every year. Combined with our precision-engineered gaskets that prevent common vacuum leaks, this kit ensures your Marquis Gold 5.5KW or 7.0KW unit runs smooth and strong. Don't let a clogged carb ruin your summer vacation. Upgrade to the storage-ready kit and enjoy reliable off-grid power once again.