591378 / 697978 Carburetor for 5000-6500W Generator. Replaces OEM # 591378, 697978. Fits 5500, 5550, 6000, 6250, 6500 models. For 5000W / 5500W / 5550W / 6000W / 6250W / 6500W Gas Generators. Direct fit for compatible generator engines.
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