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650 CFM Marine Carburetor

Electric Choke Vacuum Secondaries

PART# 0-80552

$632.95   Suggested Retail
$568.95   Your Price
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Overview

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 0-80552 Marine carburetor is designed with a universal calibration good for marine engines where a spreadbore 4BBL is required

Features:

  • Gold Dichromate finish for corrosion resistance and classic Holley looks
  • Universal Marine Calibration
  • Model 4175 Qaudrajet replacement
  • 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!

Specs

Barrels4
BoosterStraight
BrandHolley
CFM650
ChokeElectric
Emission Code3
FinishGold Dichromate
FuelGasoline
Fuel InletSingle
Marine Engine SizeUniversal
MaterialZinc
Model4175
Primary Main Jet61
Primary Power Valve5.0
Primary Pump Nozzle Size40
Product TypeCarburetor
SecondariesVacuum
Supercharged ApplicationNo
Throttle Bore1.375 inch
Part Number0-80552

Tech Resources

Service Parts

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing 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

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

*Free Shipping & Handling only offered to the contiguous US on orders over $100.

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