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Holley

600 CFM Classic Holley Carburetor - Factory Refurbished

Factory Refurbished - 4160

Part # FR-1850SA Be the first to write a review
This is an official Holley Performance Factory Refurbished Carburetor. Factory Refurbished carbs are NOT old worn-out carbs that have been rebuilt. They are carbs that were returned under warranty. When these carbs are returned, we check them out and most of the time there is nothing wrong with them. Generally, they were simply adjusted out of working range by the installer. Since these carbs may show signs of a previous installation, our policy is not to sell them as new. Rather than scrapping them, we are making them directly available to the public. Not only does this help us control the costs of our new carbs, but it also allows you to get a great deal on a like-new carburetor! Factory Refurbished carbs have undergone a thorough inspection. Any damaged parts that would affect performance have been replaced and the carbs are solvent cleaned before being wet-flow-tested on Holley's state-of-the-art flow benches allowing them to be recalibrated to new carb specs. Factory Refurbished carbs may have scratches, blemishes, and other visual flaws from the previous installation. Factory Refurbished Carburetors have limited availability. One of the most trusted carburetors of all times - the 1850! Its 600 CFM of airflow, vacuum secondaries, single fuel inlet, and mechanical choke make it amazingly universal. The 1850SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Being aluminum also means it will hold its shine and can be hand polished for a custom look! Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60's. This model is going to be obsoleted and replaced by 0-1850S. This model of carburetor has a square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with a 5 3/16" x 5 5/8" bolt pattern. If you have a spread bore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

Features:

  • Vibratory polished aluminum for good looks, weight savings and long lasting shine
  • Performance upgrade for stock to mildly modified vehicles
  • Universal calibration for easy bolt-on performance
  • Manual choke (cable actuated - hand controlled) for precise cold start control
  • Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.
  • Single feed fuel inlet for easy installation
  • Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
  • Power valve blow-out protection
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

About Holley

Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to finish, Holley has the parts to make your dream a reality.

Barrels4
Billet ColorNone
BoosterStraight
Brand Holley
Carburetor UseStreet
CFM600
ChokeManual
Circuit2
ConditionFactory Refurbished
Emission Code3
FinishShiny
FuelGasoline
Fuel InletSingle
Marine UseNo
MaterialAluminum
Model4160
Primary Main Jet66
Primary Power Valve6.5
Primary Pump Nozzle Size31
Product TypeStreet Warrior and Classic Holley
SecondariesVacuum
Supercharged ApplicationNo
Throttle Bore1.563 inch
WarrantyLimited 90 Day
UPC090127680117
Part NumberFR-1850SA
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
We have limited stock on this part and on rare occasions receive more orders that can be filled. If the part is oversold, backorders will be canceled and all payments will be refunded.
Limited 90 Day: See Details
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