Holley marine carburetors are built to meet Coast Guard specifications, with a fuel metering system calibrated for the unique engine loads found on boats. This 500 CFM 2300-model carburetor uses a universal calibration suited to small cubic-inch marine engines and comes with a factory-preset electric choke for easy startups.
Specifications:
- CFM Rating: 500
- Model: 2300 (2-Barrel)
- Flange Type: 2300 2-BBL
- Fuel: Gasoline
- Body Finish: E-Coated, Hard Core Gray
- Material: Aluminum
- Choke: Electric
- Fuel Inlet: Single
- Marine Use: Yes, Universal Engine Size
- Category: Air and Fuel Delivery
- Sub Category: Carburetion
- Warning: California Proposition 65
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 0-80402-2
Features J-style vent tubes that direct fuel and fumes back into the carburetor for safe operation in rough water, a 30cc accelerator pump for smooth starts, and power valve blow-out protection. Meets Coast Guard specifications and is 100% wet-flow tested before shipping.
FAQ
Does this carburetor meet Coast Guard specifications?
Yes.
What type of choke does it use?
A factory-preset electric choke.
What is the fuel inlet configuration?
Single feed.
What CFM rating does it have?
500 CFM.

