This Keihin carburetor is a great choice for Harley Davidson Softail Deuce owners looking to upgrade their fuel system. With OE/OEM part number DY5A-LHL and manufacturer part number 27493-98, please remember that this is a used carburetor and that there are scrapes and bruises, so please make sure to thoroughly look at each of the pictures to determine the quality of the item and please make sure to remember that all items are sold as is and that if you have any questions, make sure to ask before purchasing so we can give you the answer as quick as possible