Carburetor Compatible with Generac 389cc RS5500 0066740 G0066720 G0066740 Replaces# 0G8442G110 Item Description About this item [FITMENT] Compatible with Generac 389cc RS5500 0066740 G0066720 G0066740. [REPLACE PART NUMBER] 0G8442G110. Please check the part number and fitment before placing order. [FUNCTION] This carburetor can mix fuel and air well to keep your engine running smoothly. [QUALITY ASSURANCE] Made of qualtiy material, sturdy durable and rust resistant that for long time to use. [EASY TO INSTALL] This carburetor is easy to install and use, does not require complicated tools and steps, replace old or bad equipment perfectly. Show more Function: This carburetor can mix fuel and air well to keep your engine running smoothly. Fitment: Compatible with Generac 389cc RS5500 0066740 G0066720 G0066740 Replace part number: 0G8442G110. Features: 1.Made of quality material, sturdy durable and rust resistant that for long time to use. 2.Easy to install: This carburetor is easy to install and use, does not require complicated tools and steps, replace old or bad equipment perfectly. 3.Corrosion resistance. 4.Higher cost performance. Notice: Please check the part number and fitment before placing order. If you are not pleased with your purchase, please feel free to contact with me. Payment We accept payment only through the Payment system. Shipping Most products are usually shipped within 1-2 business days from the date of being ordered. We do ship worldwide via the International Shipping Program. For an international shipment quote, please add add item to cart and attempt checkout. will supply the international shipping price. Return We do not accept returns except in certain, unlikely circumstances.