Holley 0-4779SAE | Carburetor

Part Number
Aluminum Double Pumper Carburetor
In stock
Free Shipping
Free Shipping
Estimated Ship Date: 1 Business Day or Less
Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.

BRAND: Holley


  • Holley Performance Emission Code 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
  • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
  • Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
  • Use same applications as Holley PN 0-4779SA. Intended for lightweight vehicles w/manual trans or automatics with high stall/low gearing
  • Aluminum Double Pumper Carburetor
  • Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
  • Mechanical Secondaries For Awesome Tire Turning Performance
  • Optimized Street/Strip Calibration That Works Out Of The Box
  • Shiny Finish For Corrosion Resistance
  • Aluminum Double Pumper Carburetor| 4 bbl| 750 cfm| Model 4150| Mech. Secondary| Dual Fuel Inlet| Electric Choke| Gasoline| Shiny Finish|
  • Electric Choke For Precise Cold Start Control
  • 100% Wet-Flow Tested To Assure It Arrives Ready To Run
  • Street/Strip Carbs


Booster TypeStraight
Carburetor Type4150
EmissionWithout EGR
FlangeSquare Bore
Fuel InletDual
Fuel TypeGasoline
Primary Main Jet70
Primary Power Valve6.5
Secondary Main Jet81
Secondary Pump Nozzle Size31
Secondary TypeMechanical
Supercharged ApplicationNo
Throttle Bore1.688 in.
Vacuum Port Quantity1 timed (spark)| 1 full| 1 PCV
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Customer Questions
No Questions
Please, mind that only logged in users can submit questions

Compatible Vehicles

Copyright © 2013-present PartsHawk, LLC. All rights reserved.