Skip to main content
4
Images
Holley

Holley 0-80492 600 CFM Marine Carburetor

Part # 0-80492 Be the first to write a review

Electric Choke Vacuum Secondaries-4160

Read More

Holley 0-80492 600 CFM Marine Carburetor

Find Similar In-Stock Items
Free Shipping

Backordered

Est. Ship Date: 08/21/2026

$921.95
Notify Me When Available

All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J-style vent tubes direct fuel/fumes back into the carburetor for safe operation while on rough waters.

The Holley 080492 Marine carburetor is designed for OMC and Volvo Marine 4.3L V6 engines.

Features:

  • Gold Dichromate finish for corrosion resistance and classic Holley looks
  • Calibrated for OMC & Volvo (4.3 liter) V6 Marine Engines
  • Vacuum secondaries for use on wide variety of boats. Compensate for all weights to allow smooth opening of secondaries.
  • Factory preset electric choke for easy startups
  • 30cc Accelerator pump for smooth starts
  • Single feed fuel inlet for easy installation
  • J-Style Vent Tubes
  • Meets Coast Guard Specifications
  • Power valve blow-out protection
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Brand Holley
Emission Code3
Product TypeCarburetors
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127209400
Manufacturer Part Number0-80492
Part Number0-80492
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Instructions for Part# 0-80492
Carburetor Numerical Listing for Part #0-80492
This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16 in. x 5 5/8 in. bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.
Manufacturer's Limited 90 Day (1 Year with Warranty Registration): See Details

Have a question about this product?

    Load More
    Reviews

      Your Review

      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.