Locating The List Number
The List number for a Model 2010, 2300, 4010, 4011, 4150, 4160, 4165 or 4175 carburetor can be found on the right side of the choke air horn.
The List number for the 4500 and Dominator carburetors can be found on the top of the main body casting.
Below the list number is a date code that will contain no more than four (4) digits.
