Carburetor Compatible with Onan 4000 4500 5000 5500 7000 Watts Emerald Generator, BGE Spec K–P, BGD & BGDL (Spec F+), Replaces 146-0663 146-0577 146-0630

Ensure your Onan Emerald generator runs smoothly with this high-quality replacement carburetor. Specially engineered for BGE Spec K, L, M, N, P, BGD & BGDL Spec F and later models, it restores optimal fuel flow and engine performance. Whether you rely on your generator for RV adventures, camping trips, or emergency backup, this carburetor provides reliable and consistent operation.Crafted from durable aluminum alloy and precision-machined components, it delivers steady fuel delivery, smooth acceleration, and stable idle, improving overall engine efficiency. Pre-tested before shipment, it guarantees long-lasting performance you can trust.Installation is straightforward—designed to be a direct OEM-style replacement, requiring only basic tools and minimal time. Backed by a 2-year warranty and responsive customer support, you can purchase with confidence.The kit includes everything you need for replacement: 1 carburetor assembly and 1 air filter (replaces 1402379). All parts are shown in the product images—please check them carefully to confirm compatibility before ordering.Compatible Models & OEM Part NumbersModels: Onan Emerald BGE Spec K, L, M, N, P, BGD & BGDL Spec F and laterOEM Replacement: 146-0663, 146-0577, 146-0630Common Use: 4000 / 4500 / 5000 / 5500 / 7000 Watt Emerald generatorsNote: Not compatible with EFI or non-Emerald models

• 【Exact Fit for Onan Emerald Generators】 Compatible with Onan Emerald BGE Spec K, L, M, N, P, BGD & BGDL Spec F and later generators, replaces OEM part numbers 146-0663, 146-0577, 146-0630, commonly used on 4000 / 4500 / 5000 / 5500 / 7000 Watt Emerald generators.
• 【Designed for RV & Motorhome Generator Owners】 Ideal for RV, motorhome, camper, and mobile power users experiencing hard starting, rough idle, stalling, or fuel delivery issues, perfect replacement carburetor for restoring reliable power during travel, camping, or backup power use.
• 【Easy Installation & 2-Year Warranty】 Direct OEM-style replacement with no modification required, installs easily using basic hand tools in minutes, backed by a 2-year warranty and responsive customer support for worry-free purchase.
• 【Durable Construction & Stable Performance】 Made from high-quality aluminum alloy with precision-machined components for consistent fuel delivery, providing smooth acceleration, stable idle, and improved engine efficiency, tested before sale for dependable performance and long service life.
• 【Complete Carburetor Kit Included】 Package includes 1 carburetor assembly, 1 air filter (replaces 1402379), 2 gaskets, 4 fuel line clamps, 1 fuel hose, 1 fuel filter, and 1 small T-shaped plastic connector.Please review pictures carefully to confirm fitment before ordering.