Holley 2300 marine carburetor kit.
Holley 2300 Identification

There are a lot of carburetor kits for the Holley 2300,
so it is important to find the carburetor number and matching the
carburetor number with one of our kits will insure you get the correct
carburetor kit.
Most 2300 Holley carburetors had a tag which was attached to one
of the float bowl screws, Holley also did a good job of stamping the
front of the tower with the carburetor number. You are looking for the
LIST #. This is usually a 4 digit number, or a 5 digit number on marine
carburetors. A lot of carburetors will actually have the work LIST
stamped in front of the number. Also look for a designator like -A, or
-AAS. This further defines the carburetor number. Most kits will be
found ok with just the LIST number. You will find carburetor numbers
listed as R-2345A, or something similar. In this case the LIST # is
2345. Once the LIST number is found enter it in our search box and click
GO. The correct kit will be displayed.
OMC 3.0L
Features
- Made in USA
- Check Weight Included
- Fuel Filter Included
- Needle & Seat Nut & Screw Included
- Instructions Included
Don't forget to replace the float. Nitrophyl floats tend to absorb fuel over time and should be replaced when rebuilding your carburetor.
Correct for carburetor numbers:
R-80313A
R-80313-1A
R-80316-1A
R-80321A
R-80321-1A
R-80385A
LIST 80313, 80316, 80321, 80385
Technical
Standard Green Accelerator Diaphragm